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
205.251.194.214
1 IP · 1437 ms
Listed
0
Not on any blacklist
Clean
30
of 30 checks
No result
0
0 timeout · 0 refused · 0 error

205.251.194.214 Clean

IP address · PTR: ns-726.awsdns-26.net
Check this IP only
StatusBlacklistZoneDetailsTime
OK Barracuda b.barracudacentral.org 92 ms
OK blocklist.de bl.blocklist.de 8 ms
OK DroneBL dnsbl.dronebl.org 23 ms
OK EFnet RBL rbl.efnetrbl.org 122 ms
OK Fabel Spamsources spamsources.fabel.dk 14 ms
OK GBUdb Truncate truncate.gbudb.net 112 ms
OK IMP Spam spamrbl.imp.ch 30 ms
OK IMP Worm wormrbl.imp.ch 33 ms
OK INPS dnsbl.inps.de 42 ms
OK InterServer rbl.interserver.net 75 ms
OK JustSpam dnsbl.justspam.org 144 ms
OK Lashback UBL ubl.unsubscore.com 9 ms
OK Mailspike bl.mailspike.net 12 ms
OK Manitu (NiX Spam) ix.dnsbl.manitu.net 28 ms
OK NordSpam bl.nordspam.com 9 ms
OK NSZones bl.nszones.com 30 ms
OK PSBL psbl.surriel.com 81 ms
OK S5H all.s5h.net 7 ms
OK SpamCop bl.spamcop.net 4 ms
OK Spamhaus ZEN zen.spamhaus.org 44 ms
OK SpamRATS Dyna
Dynamic / generic rDNS
 dyna.spamrats.com 149 ms
OK SpamRATS NoPtr
Missing reverse DNS
 noptr.spamrats.com 148 ms
OK SpamRATS Spam spam.spamrats.com 152 ms
OK SPFBL dnsbl.spfbl.net 197 ms
OK Suomispam bl.suomispam.net 28 ms
OK UCEPROTECT Level 1 dnsbl-1.uceprotect.net 19 ms
OK UCEPROTECT Level 2
Lists whole IP ranges
 dnsbl-2.uceprotect.net 22 ms
OK UCEPROTECT Level 3
Lists whole networks (ASN)
 dnsbl-3.uceprotect.net 108 ms
OK Woody blacklist.woody.ch 1399 ms
OK WPBL db.wpbl.info 8 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.