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-1059.awsdns-04.org
1 IP + domain · 1490 ms
Listed
0
Not on any blacklist
Clean
34
of 34 checks
No result
0
0 timeout · 0 refused · 0 error

205.251.196.35 Clean

A record of ns-1059.awsdns-04.org · PTR: ns-1059.awsdns-04.org
Check this IP only
StatusBlacklistZoneDetailsTime
OK Barracuda b.barracudacentral.org 93 ms
OK blocklist.de bl.blocklist.de 7 ms
OK DroneBL dnsbl.dronebl.org 23 ms
OK EFnet RBL rbl.efnetrbl.org 116 ms
OK Fabel Spamsources spamsources.fabel.dk 9 ms
OK GBUdb Truncate truncate.gbudb.net 103 ms
OK IMP Spam spamrbl.imp.ch 28 ms
OK IMP Worm wormrbl.imp.ch 33 ms
OK INPS dnsbl.inps.de 43 ms
OK InterServer rbl.interserver.net 75 ms
OK JustSpam dnsbl.justspam.org 142 ms
OK Lashback UBL ubl.unsubscore.com 6 ms
OK Mailspike bl.mailspike.net 12 ms
OK Manitu (NiX Spam) ix.dnsbl.manitu.net 27 ms
OK NordSpam bl.nordspam.com 8 ms
OK NSZones bl.nszones.com 26 ms
OK PSBL psbl.surriel.com 81 ms
OK S5H all.s5h.net 6 ms
OK SpamCop bl.spamcop.net 4 ms
OK Spamhaus ZEN zen.spamhaus.org 36 ms
OK SpamRATS Dyna
Dynamic / generic rDNS
 dyna.spamrats.com 146 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 27 ms
OK UCEPROTECT Level 1 dnsbl-1.uceprotect.net 18 ms
OK UCEPROTECT Level 2
Lists whole IP ranges
 dnsbl-2.uceprotect.net 24 ms
OK UCEPROTECT Level 3
Lists whole networks (ASN)
 dnsbl-3.uceprotect.net 108 ms
OK Woody blacklist.woody.ch 1400 ms
OK WPBL db.wpbl.info 7 ms

awsdns-04.org Clean

Domain blacklists (URI / domain reputation)
StatusBlacklistZoneDetailsTime
OK NordSpam DBL dbl.nordspam.com 8 ms
OK Spamhaus DBL dbl.spamhaus.org 40 ms
OK SURBL multi.surbl.org 24 ms
OK URIBL multi.uribl.com 15 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.