DNS Blacklist check


PTR record | PTR record of IP address | DNSBL check

DNSBL DNS blacklist check tool.

Use this tool to check if given ip address have a history of sending spam. How it works? If your mail server is blacklisted for example by dnsbl.sorbs.net and ip address of your mail server is 114.37.203.220, it means that there is a A DNS record exist in domain dnsbl.sorbs.net for this ip address. This A record uses reverse order of ip address octets and looks like this 220.203.37.114.dnsbl.sorbs.net. If your mail server is blacklisted, you need contact sorbs.net to remove your ip address from blacklist.



 
 

IP address 23.20.25.153 location:

Whois IP 23.20.25.153

[Querying whois.arin.net]
[Unable to connect to remote host]
23.20.25.153 b.barracudacentral.org Not Listed
23.20.25.153 bl.deadbeef.com Not Listed
23.20.25.153 bl.emailbasura.org Not Listed
23.20.25.153 bl.spamcannibal.org Not Listed
23.20.25.153 bl.spamcop.net Not Listed
23.20.25.153 blackholes.five-ten-sg.com Not Listed
23.20.25.153 blacklist.woody.ch Not Listed
23.20.25.153 bogons.cymru.com Not Listed
23.20.25.153 cbl.abuseat.org Not Listed
23.20.25.153 cdl.anti-spam.org.cn Not Listed
23.20.25.153 combined.abuse.ch Not Listed
23.20.25.153 combined.rbl.msrbl.net Not Listed
23.20.25.153 db.wpbl.info Not Listed
23.20.25.153 dnsbl-1.uceprotect.net Not Listed
23.20.25.153 dnsbl-2.uceprotect.net Not Listed
23.20.25.153 dnsbl-3.uceprotect.net Not Listed
23.20.25.153 dnsbl.cyberlogic.net Not Listed
23.20.25.153 dnsbl.inps.de Not Listed
23.20.25.153 dnsbl.njabl.org Not Listed
23.20.25.153 dnsbl.sorbs.net Not Listed
23.20.25.153 drone.abuse.ch Not Listed
23.20.25.153 drone.abuse.ch Not Listed
23.20.25.153 duinv.aupads.org Not Listed
23.20.25.153 dul.dnsbl.sorbs.net Not Listed
23.20.25.153 dul.ru Not Listed
23.20.25.153 dyna.spamrats.com Not Listed
23.20.25.153 dynip.rothen.com Not Listed
23.20.25.153 http.dnsbl.sorbs.net Not Listed
23.20.25.153 images.rbl.msrbl.net Not Listed
23.20.25.153 ips.backscatterer.org Not Listed
23.20.25.153 ix.dnsbl.manitu.net Not Listed
23.20.25.153 korea.services.net Not Listed
23.20.25.153 misc.dnsbl.sorbs.net Not Listed
23.20.25.153 noptr.spamrats.com Not Listed
23.20.25.153 ohps.dnsbl.net.au Not Listed
23.20.25.153 omrs.dnsbl.net.au Not Listed
23.20.25.153 orvedb.aupads.org Not Listed
23.20.25.153 osps.dnsbl.net.au Not Listed
23.20.25.153 osrs.dnsbl.net.au Not Listed
23.20.25.153 owfs.dnsbl.net.au Not Listed
23.20.25.153 owps.dnsbl.net.au Not Listed
23.20.25.153 pbl.spamhaus.org Not Listed
23.20.25.153 phishing.rbl.msrbl.net Not Listed
23.20.25.153 probes.dnsbl.net.au Not Listed
23.20.25.153 proxy.bl.gweep.ca Not Listed
23.20.25.153 proxy.block.transip.nl Not Listed
23.20.25.153 psbl.surriel.com Not Listed
23.20.25.153 rbl.interserver.net Not Listed
23.20.25.153 rdts.dnsbl.net.au Not Listed
23.20.25.153 relays.bl.gweep.ca Not Listed
23.20.25.153 relays.bl.kundenserver.de Not Listed
23.20.25.153 relays.nether.net Not Listed
23.20.25.153 residential.block.transip.nl Not Listed
23.20.25.153 ricn.dnsbl.net.au Not Listed
23.20.25.153 rmst.dnsbl.net.au Not Listed
23.20.25.153 sbl.spamhaus.org Not Listed
23.20.25.153 short.rbl.jp Not Listed
23.20.25.153 smtp.dnsbl.sorbs.net Not Listed
23.20.25.153 socks.dnsbl.sorbs.net Not Listed
23.20.25.153 spam.abuse.ch Not Listed
23.20.25.153 spam.dnsbl.sorbs.net Not Listed
23.20.25.153 spam.rbl.msrbl.net Not Listed
23.20.25.153 spam.spamrats.com Not Listed
23.20.25.153 spamlist.or.kr Not Listed
23.20.25.153 spamrbl.imp.ch Not Listed
23.20.25.153 t3direct.dnsbl.net.au Not Listed
23.20.25.153 tor.dnsbl.sectoor.de Not Listed
23.20.25.153 torserver.tor.dnsbl.sectoor.de Not Listed
23.20.25.153 ubl.lashback.com Not Listed
23.20.25.153 ubl.unsubscore.com Not Listed
23.20.25.153 virbl.bit.nl Not Listed
23.20.25.153 virus.rbl.jp Not Listed
23.20.25.153 virus.rbl.msrbl.net Not Listed
23.20.25.153 web.dnsbl.sorbs.net Not Listed
23.20.25.153 wormrbl.imp.ch Not Listed
23.20.25.153 xbl.spamhaus.org Not Listed
   
  23.20.25.153, 23.20.25.154, 23.20.25.155, 23.20.25.156, 23.20.25.157, 23.20.25.158, 23.20.25.159, 23.20.25.160, 23.20.25.161, 23.20.25.162, 23.20.25.163, 23.20.25.164, 23.20.25.165, 23.20.25.166, 23.20.25.167, 23.20.25.168, 23.20.25.169, 23.20.25.170, 23.20.25.171, 23.20.25.172, 23.20.25.173, 23.20.25.174, 23.20.25.175, 23.20.25.176, 23.20.25.177, 23.20.25.178, 23.20.25.179, 23.20.25.180, 23.20.25.181, 23.20.25.182, 23.20.25.183, 23.20.25.184, 23.20.25.185, 23.20.25.186, 23.20.25.187, 23.20.25.188, 23.20.25.189, 23.20.25.190, 23.20.25.191, 23.20.25.192, 23.20.25.193, 23.20.25.194, 23.20.25.195, 23.20.25.196, 23.20.25.197, 23.20.25.198, 23.20.25.199, 23.20.25.200, 23.20.25.201, 23.20.25.202, 23.20.25.203, 23.20.25.204, 23.20.25.205, 23.20.25.206, 23.20.25.207, 23.20.25.208, 23.20.25.209, 23.20.25.210, 23.20.25.211, 23.20.25.212, 23.20.25.213, 23.20.25.214, 23.20.25.215, 23.20.25.216, 23.20.25.217, 23.20.25.218, 23.20.25.219, 23.20.25.220, 23.20.25.221, 23.20.25.222, 23.20.25.223, 23.20.25.224, 23.20.25.225, 23.20.25.226, 23.20.25.227, 23.20.25.228, 23.20.25.229, 23.20.25.230, 23.20.25.231, 23.20.25.232, 23.20.25.233, 23.20.25.234, 23.20.25.235, 23.20.25.236, 23.20.25.237, 23.20.25.238, 23.20.25.239, 23.20.25.240, 23.20.25.241, 23.20.25.242, 23.20.25.243, 23.20.25.244, 23.20.25.245, 23.20.25.246, 23.20.25.247, 23.20.25.248, 23.20.25.249, 23.20.25.250, 23.20.25.251, 23.20.25.252, 23.20.25.253, 23.20.25.254, 23.20.25.255, 23.20.26.1,    
   
 

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