V1rus Private
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216.73.217.108
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190.92.174.125 / aerosofthealthcare.com
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Linux s3739.bom1.stableserver.net 4.18.0-513.24.1.lve.2.el8.x86_64 #1 SMP Fri May 24 12:42:50 UTC 2024 x86_64
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Viewing: check_domain_expiration.sh
#!/bin/bash ############################################# # # This plugin checks domain expiration date # # Author: Emil Wypych # # Contact: wypychemil at gmail.com # # GitHub: https://github.com/ewypych/icinga-domain-expiration-plugin # ############################################# # default days for warning (can change with -w cmd) WARNING=30 # default days for critical (can change with -c cmd) ALARM=10 # binaries path WHOIS="/usr/bin/whois" AWK="/usr/bin/awk" # Main check function check_domain() { # Set domain DOMAIN=$1 # check root domain DTYPE=$( echo $DOMAIN | awk -F "." '{print $NF}' ) if [ "$DTYPE" == "com" ] then # "=${1}" because of many possibilities - check out google.com with "whois google.com" EXDATE_TMP=$(${WHOIS} -h whois.internic.com "=${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "ie" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "studio" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "se" ] || [ "$DTYPE" == "nu" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/expires:/ { print $2 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "ua" ] then EXDATE_TMP=$(${WHOIS} -h whois.ua "${1}" | ${AWK} '/expires:/ { print $2 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "asia" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "org" ] then EXDATE_TMP=$(${WHOIS} -h whois.pir.org "${1}" | ${AWK} '/Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "info" ] then EXDATE_TMP=$(${WHOIS} -h whois.afilias.info "${1}" | ${AWK} '/Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "net" ] then EXDATE_TMP=$(${WHOIS} -h whois.verisign-grs.com "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "dev" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "center" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "pro" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "me" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.me "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "su" ] then EXDATE=$(${WHOIS} "${1}" | ${AWK} '/paid-till:/ { gsub("\\.","-"); print $2 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "xn--p1ai" ] then EXDATE=$(${WHOIS} "${1}" | ${AWK} '/paid-till:/ { gsub("\\.","-"); print $2 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "ru" ] then EXDATE=$(${WHOIS} "${1}" | ${AWK} '/paid-till:/ { gsub("\\.","-"); print $2 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "moscow" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "art" ] then EXDATE=$(${WHOIS} -h whois.nic.art "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "pl" ] then EXDATE=$(${WHOIS} "${1}" | ${AWK} '/renewal date:/ { gsub("[:.]","-"); print $3 }') if [ -z "$EXDATE" ] then EXDATE=$(${WHOIS} -h whois.dns.pl "${1}" | ${AWK} '/expiration date:/ { gsub("[:.]","-"); print $3 }') if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "cz" ] then EXDATE=$(${WHOIS} -h whois.nic.cz "${1}" | ${AWK} '/expire:/ { print $2 }' | ${AWK} '{ split($0, d, "."); print d[3]"-"d[2]"-"d[1] }') if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "sk" ] then EXDATE=$(${WHOIS} -h whois.sk-nic.sk "${1}" | ${AWK} '/Valid Until:/ { print $3 }') if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "biz" ] then EXDATE=$(${WHOIS} -h whois.biz "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "fr" -o "$DTYPE" == "re" -o "$DTYPE" == "yt" -o "$DTYPE" == "tf" -o "$DTYPE" == "wf" -o "$DTYPE" == "pm" ] then EXDATE=$(${WHOIS} -h whois.afnic.fr "${1}" | ${AWK} '/Expiry Date:/ { gsub("[:.]","-"); print $3 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "shop" ] then EXDATE=$(${WHOIS} -h whois.nic.shop "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "tv" ] then EXDATE=$(${WHOIS} -h tvwhois.verisign-grs.com "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "im" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.im "${1}" | ${AWK} '/Expiry Date:/ { gsub("[:.]","-"); print $3 }' | cut -d 'T' -f1 | awk -F[/] '{print $2"/"$1"/"$3}') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "uk" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.uk "${1}" | grep 'Expiry date' | ${AWK} '{ print $3 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "tech" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.tech "${1}" | grep -i 'Expiry Date' | ${AWK} '{ print $4 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "co" ] then EXDATE_TMP=$(${WHOIS} -h whois.cloudflare.com "${1}" | grep -i 'Expiration Date' | ${AWK} '{ print $5 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=$(date -d"$EXDATE_TMP" +%Y-%m-%d) EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "digital" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.digital "${1}" | grep -i 'Expiry Date' | ${AWK} '{ print $4 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "br" ] then EXDATE_TMP=$(${WHOIS} -h whois.registro.br "${1}" | grep -i 'expires' | ${AWK} '{ print $2 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "do" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.do "${1}" | ${AWK} '/Registrar Registration Expiration Date:/ { print $5 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "id" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Expiration Date:/ { print $3 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "it" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.it "${1}" | grep -i "Expire Date" | ${AWK} '{ print $3 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "club" ] then EXDATE=$(${WHOIS} -h whois.nic.club "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "io" ] then EXDATE=$(${WHOIS} -h whois.nic.io "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "space" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "rocks" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "us" ] then EXDATE=$(${WHOIS} -h www.whois.us "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "in" ] then EXDATE=$(curl -Ls "https://rdap.org/domain/${1}" | jq -r '.events[] | select(.eventAction == "expiration") | .eventDate' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "mx" ] then EXDATE_TMP=$(${WHOIS} "${1}" | ${AWK} '/Expiration Date:/ { print $3 }') if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "fm" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.fm "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "xyz" ] then EXDATE_TMP=$(${WHOIS} -h whois.nic.xyz "${1}" | ${AWK} '/Registry Expiry Date:/ { print $4 }' | cut -c 1-16) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" = "is" ] then EXDATE_TMP=$(${WHOIS} -h whois.isnic.is "${1}" | ${AWK} 'BEGIN { FS=":"} ; /expires:/ { print $2 }' | cut -c 7-) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "bz" ] then EXDATE=$(${WHOIS} -h whois.afilias-grs.info "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "cn" ] then EXDATE=$(${WHOIS} -h whois.cnnic.net.cn "${1}" | ${AWK} '/Expiration Time:/ { print $3 }') if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "kr" ] then EXDATE=$(${WHOIS} -h whois.nic.or.kr "${1}" | ${AWK} '/Expiration Date/ { gsub("\\.",""); print $4"-"$5"-"$6 }') if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "la" ] then EXDATE=$(${WHOIS} -h whois.nic.la "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "tw" ] then EXDATE=$(${WHOIS} -h whois.twnic.net.tw "${1}" | ${AWK} '/Record expires on/ { print $4 }') if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "vg" ] then EXDATE=$(${WHOIS} -h whois.nic.vg "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "ca" ] then EXDATE=$(${WHOIS} -h whois.cira.ca "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "cloud" ] then EXDATE=$(${WHOIS} -h whois.nic.cloud "${1}" | ${AWK} '/Registry Expiry Date:/ { gsub("[:.]","-"); print $4 }' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$DTYPE" == "group" ] then EXDATE=$(curl -Ls "https://rdap.org/domain/${1}" | jq -r '.events[] | select(.eventAction == "expiration") | .eventDate' | cut -d 'T' -f1) if [ -z "$EXDATE" ] then EXP_DAYS=NULL else EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi else EXDATE_TMP=$(${WHOIS} -h whois.cloudflare.com "${1}" | ${AWK} '/Expiry Date:|Expiration Date:/ { print $NF }') if [ -z "$EXDATE_TMP" ] then echo "UNKNOWN - "$DTYPE" unsupported" exit 3 else EXDATE=$(echo "$EXDATE_TMP" | cut -d 'T' -f1) EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi fi } # Check function for a specific whois check_domain_by_whois() { # Set domain DOMAIN=$1 SERVER=$2 if [ "$SERVER" == "whois.crazydomains.com" ] then EXDATE_TMP=$(${WHOIS} -h ${SERVER} "${DOMAIN}" | grep -i 'Expiration Date' | ${AWK} '{ print $5 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$SERVER" == "whois.cloudflare.com" ] then EXDATE_TMP=$(${WHOIS} -h ${SERVER} "${DOMAIN}" | grep -i 'Expiration Date' | ${AWK} '{ print $5 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi elif [ "$SERVER" == "whois.drs.ua" -o "$SERVER" == "whois.pp.ua" -o "$SERVER" == "whois.biz.ua" ] then EXDATE_TMP=$(${WHOIS} -h ${SERVER} "${DOMAIN}" | awk '/Expiration Date:/ { gsub("[:.]"," "); print $3 }' ) if [ -z "$EXDATE_TMP" ] then EXP_DAYS=NULL else EXDATE=`date -d"$EXDATE_TMP" +%Y-%m-%d` EXP_DAYS=$(( ( $(date -ud ${EXDATE} +'%s') - $(date -ud `date +%Y-%m-%d` +'%s') )/60/60/24 )) fi else echo "UNKNOWN - "$SERVER" unsupported" exit 3 fi } # Help function help() { echo "Usage: $0 [ -d domain_name ] [ -s whois_server ] [ -w ex_days ] [ -c ex_days ] [ -h ]" echo echo " -d domain : Domain to check" echo " -s whois server : Whois server to query by" echo " -h : Show help" echo " -w days : Domain expiration days (warning)" echo " -c days : Domain expiration days (critical)" echo } while getopts :hd:s:w:c: option do case "${option}" in d) DOMAIN=$( echo ${OPTARG} );; s) SERVER=$OPTARG;; w) WARNING=$OPTARG;; c) ALARM=$OPTARG;; h | *) help exit 3;; esac done # check whether ALARM is greater or equal WARNING if [ $ALARM -ge $WARNING ] then echo "UNKNOWN - CRITICAL threshold cannot be bigger than WARNING" exit 3 fi if [ "${SERVER:=auto}" == auto ] then check_domain "${DOMAIN}" else check_domain_by_whois "${DOMAIN}" "${SERVER}" fi # exit codes based on the check_domain result if ! [[ "$EXP_DAYS" =~ ^-?[0-9]+$ ]] then echo "UNKNOWN - ${DOMAIN}: expiration date has not been provided by WHOIS server" exit 3 else if [ $EXP_DAYS -gt $WARNING ] then echo "OK - ${DOMAIN}: $EXP_DAYS days until domain expires" exit 0 elif [ $EXP_DAYS -le $WARNING -a $EXP_DAYS -gt $ALARM ] then echo "WARNING - ${DOMAIN}: $EXP_DAYS days until domain expires" exit 1 elif [ $EXP_DAYS -le $ALARM -a $EXP_DAYS -gt 0 ] then echo "CRITICAL - ${DOMAIN}: $EXP_DAYS days until domain expires" exit 2 elif [ $EXP_DAYS -lt 0 ] then echo "CRITICAL - ${DOMAIN}: domain has expired!" exit 2 else echo "UNKNOWN - ${DOMAIN}: $EXP_DAYS" exit 3 fi fi
Coded With 💗 by
HanzOFC
