Pure DNS

Blacklist Check

Check an IP address or domain against 30 IP blacklists and 4 domain blacklists. For a domain, its website IPs and mail server IPs are all checked.

Looking up…
Checked
ns-1769.awsdns-29.co.uk
1 IP + domain · 536 ms
Listed
0
Not on any blacklist
Clean
34
of 34 checks
No result
0
0 timeout · 0 refused · 0 error

205.251.198.233 Clean

A record of ns-1769.awsdns-29.co.uk · PTR: ns-1769.awsdns-29.co.uk
Check this IP only
StatusBlacklistZoneDetailsTime
OK Barracuda b.barracudacentral.org 103 ms
OK blocklist.de bl.blocklist.de 16 ms
OK DroneBL dnsbl.dronebl.org 32 ms
OK EFnet RBL rbl.efnetrbl.org 123 ms
OK Fabel Spamsources spamsources.fabel.dk 87 ms
OK GBUdb Truncate truncate.gbudb.net 119 ms
OK IMP Spam spamrbl.imp.ch 38 ms
OK IMP Worm wormrbl.imp.ch 44 ms
OK INPS dnsbl.inps.de 52 ms
OK InterServer rbl.interserver.net 87 ms
OK JustSpam dnsbl.justspam.org 168 ms
OK Lashback UBL ubl.unsubscore.com 17 ms
OK Mailspike bl.mailspike.net 21 ms
OK Manitu (NiX Spam) ix.dnsbl.manitu.net 36 ms
OK NordSpam bl.nordspam.com 18 ms
OK NSZones bl.nszones.com 111 ms
OK PSBL psbl.surriel.com 94 ms
OK S5H all.s5h.net 15 ms
OK SpamCop bl.spamcop.net 13 ms
OK Spamhaus ZEN zen.spamhaus.org 10 ms
OK SpamRATS Dyna
Dynamic / generic rDNS
 dyna.spamrats.com 160 ms
OK SpamRATS NoPtr
Missing reverse DNS
 noptr.spamrats.com 164 ms
OK SpamRATS Spam spam.spamrats.com 146 ms
OK SPFBL dnsbl.spfbl.net 203 ms
OK Suomispam bl.suomispam.net 39 ms
OK UCEPROTECT Level 1 dnsbl-1.uceprotect.net 28 ms
OK UCEPROTECT Level 2
Lists whole IP ranges
 dnsbl-2.uceprotect.net 129 ms
OK UCEPROTECT Level 3
Lists whole networks (ASN)
 dnsbl-3.uceprotect.net 119 ms
OK Woody blacklist.woody.ch 41 ms
OK WPBL db.wpbl.info 17 ms

awsdns-29.co.uk Clean

Domain blacklists (URI / domain reputation)
StatusBlacklistZoneDetailsTime
OK NordSpam DBL dbl.nordspam.com 22 ms
OK Spamhaus DBL dbl.spamhaus.org 39 ms
OK SURBL multi.surbl.org 26 ms
OK URIBL multi.uribl.com 289 ms

Lists are queried directly at their own name servers. Refused means the list declined to answer (usually rate limits), not that you're listed. Timeout means the list didn't respond in time.