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
205.251.197.98
1 IP · 388 ms
Listed
0
Not on any blacklist
Clean
30
of 30 checks
No result
0
0 timeout · 0 refused · 0 error

205.251.197.98 Clean

IP address · PTR: ns-1378.awsdns-44.org
Check this IP only
StatusBlacklistZoneDetailsTime
OK Barracuda b.barracudacentral.org 85 ms
OK blocklist.de bl.blocklist.de 16 ms
OK DroneBL dnsbl.dronebl.org 30 ms
OK EFnet RBL rbl.efnetrbl.org 119 ms
OK Fabel Spamsources spamsources.fabel.dk 77 ms
OK GBUdb Truncate truncate.gbudb.net 112 ms
OK IMP Spam spamrbl.imp.ch 32 ms
OK IMP Worm wormrbl.imp.ch 38 ms
OK INPS dnsbl.inps.de 46 ms
OK InterServer rbl.interserver.net 85 ms
OK JustSpam dnsbl.justspam.org 153 ms
OK Lashback UBL ubl.unsubscore.com 16 ms
OK Mailspike bl.mailspike.net 16 ms
OK Manitu (NiX Spam) ix.dnsbl.manitu.net 33 ms
OK NordSpam bl.nordspam.com 16 ms
OK NSZones bl.nszones.com 106 ms
OK PSBL psbl.surriel.com 79 ms
OK S5H all.s5h.net 16 ms
OK SpamCop bl.spamcop.net 16 ms
OK Spamhaus ZEN zen.spamhaus.org 16 ms
OK SpamRATS Dyna
Dynamic / generic rDNS
 dyna.spamrats.com 158 ms
OK SpamRATS NoPtr
Missing reverse DNS
 noptr.spamrats.com 158 ms
OK SpamRATS Spam spam.spamrats.com 141 ms
OK SPFBL dnsbl.spfbl.net 203 ms
OK Suomispam bl.suomispam.net 29 ms
OK UCEPROTECT Level 1 dnsbl-1.uceprotect.net 25 ms
OK UCEPROTECT Level 2
Lists whole IP ranges
 dnsbl-2.uceprotect.net 116 ms
OK UCEPROTECT Level 3
Lists whole networks (ASN)
 dnsbl-3.uceprotect.net 120 ms
OK Woody blacklist.woody.ch 32 ms
OK WPBL db.wpbl.info 16 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.