You may perform this lookup using the API and get the results as easy-to-parse JSON data.
Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.
WRNLimited IPv6 support Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
001
+000
Init of DNSBL list
001
+000
Running DNSBL checks
031
+030
Checking 2a0f:1c80:: against Spamhaus ZEN. Not listed (NotExistentDomain). 30ms
036
+000
Checking 2a0f:1c80:: against SURBL (multi). Not listed (NotExistentDomain). 35ms
039
+000
Checking 2a0f:1c80:: against SORBS. Not listed (NotExistentDomain). 37ms
045
+000
Checking 2a0f:1c80:: against Spamrats!. Not listed (NotExistentDomain). 43ms
047
+000
Checking 2a0f:1c80:: against Barracuda Central. Not listed (NotExistentDomain). 46ms
053
+000
Checking 2a0f:1c80:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 51ms
060
+000
Checking 2a0f:1c80:: against spamcop. Not listed (NotExistentDomain). 58ms
060
+000
Checking 2a0f:1c80:: against GBUdb. Not listed (NotExistentDomain). 57ms
060
+000
Checking 2a0f:1c80:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 58ms
136
+000
Checking 2a0f:1c80:: against ips.backscatterer.org. Not listed (NotExistentDomain). 134ms
141
+000
Checking 2a0f:1c80:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 140ms
141
+110
Done
142
+000
11 DNSBL's checked in 140ms.
New features inbound 🚀
Within a couple of weeks, I'll launch a couple of new awesome features. Signup for the newsletter
to stay updated, and get early access as a beta tester.