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
g-ns-498.awsdns-49.net
1 IP + domain · 1059 ms
Listed
0
Not on any blacklist
Clean
34
of 34 checks
No result
0
0 timeout · 0 refused · 0 error

205.251.193.242 Clean

A record of g-ns-498.awsdns-49.net · PTR: ns-498.awsdns-62.com
Check this IP only
StatusBlacklistZoneDetailsTime
OK Barracuda b.barracudacentral.org 86 ms
OK blocklist.de bl.blocklist.de 30 ms
OK DroneBL dnsbl.dronebl.org 53 ms
OK EFnet RBL rbl.efnetrbl.org 139 ms
OK Fabel Spamsources spamsources.fabel.dk 104 ms
OK GBUdb Truncate truncate.gbudb.net 139 ms
OK IMP Spam spamrbl.imp.ch 53 ms
OK IMP Worm wormrbl.imp.ch 53 ms
OK INPS dnsbl.inps.de 53 ms
OK InterServer rbl.interserver.net 104 ms
OK JustSpam dnsbl.justspam.org 150 ms
OK Lashback UBL ubl.unsubscore.com 30 ms
OK Mailspike bl.mailspike.net 30 ms
OK Manitu (NiX Spam) ix.dnsbl.manitu.net 49 ms
OK NordSpam bl.nordspam.com 30 ms
OK NSZones bl.nszones.com 139 ms
OK PSBL psbl.surriel.com 104 ms
OK S5H all.s5h.net 30 ms
OK SpamCop bl.spamcop.net 30 ms
OK Spamhaus ZEN zen.spamhaus.org 30 ms
OK SpamRATS Dyna
Dynamic / generic rDNS
 dyna.spamrats.com 156 ms
OK SpamRATS NoPtr
Missing reverse DNS
 noptr.spamrats.com 156 ms
OK SpamRATS Spam spam.spamrats.com 150 ms
OK SPFBL dnsbl.spfbl.net 205 ms
OK Suomispam bl.suomispam.net 53 ms
OK UCEPROTECT Level 1 dnsbl-1.uceprotect.net 30 ms
OK UCEPROTECT Level 2
Lists whole IP ranges
 dnsbl-2.uceprotect.net 139 ms
OK UCEPROTECT Level 3
Lists whole networks (ASN)
 dnsbl-3.uceprotect.net 139 ms
OK Woody blacklist.woody.ch 53 ms
OK WPBL db.wpbl.info 30 ms

awsdns-49.net Clean

Domain blacklists (URI / domain reputation)
StatusBlacklistZoneDetailsTime
OK NordSpam DBL dbl.nordspam.com 53 ms
OK Spamhaus DBL dbl.spamhaus.org 53 ms
OK SURBL multi.surbl.org 53 ms
OK URIBL multi.uribl.com 305 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.