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-1.awsdns-00.com
1 IP + domain · 692 ms
Listed
0
Not on any blacklist
Clean
34
of 34 checks
No result
0
0 timeout · 0 refused · 0 error

205.251.192.1 Clean

A record of ns-1.awsdns-00.com · PTR: ns-1.awsdns-00.com
Check this IP only
StatusBlacklistZoneDetailsTime
OK Barracuda b.barracudacentral.org 89 ms
OK blocklist.de bl.blocklist.de 25 ms
OK DroneBL dnsbl.dronebl.org 38 ms
OK EFnet RBL rbl.efnetrbl.org 135 ms
OK Fabel Spamsources spamsources.fabel.dk 91 ms
OK GBUdb Truncate truncate.gbudb.net 102 ms
OK IMP Spam spamrbl.imp.ch 42 ms
OK IMP Worm wormrbl.imp.ch 48 ms
OK INPS dnsbl.inps.de 64 ms
OK InterServer rbl.interserver.net 93 ms
OK JustSpam dnsbl.justspam.org 163 ms
OK Lashback UBL ubl.unsubscore.com 25 ms
OK Mailspike bl.mailspike.net 25 ms
OK Manitu (NiX Spam) ix.dnsbl.manitu.net 30 ms
OK NordSpam bl.nordspam.com 25 ms
OK NSZones bl.nszones.com 123 ms
OK PSBL psbl.surriel.com 75 ms
OK S5H all.s5h.net 25 ms
OK SpamCop bl.spamcop.net 25 ms
OK Spamhaus ZEN zen.spamhaus.org 25 ms
OK SpamRATS Dyna
Dynamic / generic rDNS
 dyna.spamrats.com 162 ms
OK SpamRATS NoPtr
Missing reverse DNS
 noptr.spamrats.com 162 ms
OK SpamRATS Spam spam.spamrats.com 151 ms
OK SPFBL dnsbl.spfbl.net 211 ms
OK Suomispam bl.suomispam.net 46 ms
OK UCEPROTECT Level 1 dnsbl-1.uceprotect.net 25 ms
OK UCEPROTECT Level 2
Lists whole IP ranges
 dnsbl-2.uceprotect.net 108 ms
OK UCEPROTECT Level 3
Lists whole networks (ASN)
 dnsbl-3.uceprotect.net 129 ms
OK Woody blacklist.woody.ch 49 ms
OK WPBL db.wpbl.info 25 ms

awsdns-00.com Clean

Domain blacklists (URI / domain reputation)
StatusBlacklistZoneDetailsTime
OK NordSpam DBL dbl.nordspam.com 30 ms
OK Spamhaus DBL dbl.spamhaus.org 45 ms
OK SURBL multi.surbl.org 35 ms
OK URIBL multi.uribl.com 357 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.