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.
Resolved '2a03:5640:f50c::' to '2a03:5640:f50c::' in 0ms.
005
+000
WRNLimited IPv6 support Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
005
+000
Init of DNSBL list
005
+000
Running DNSBL checks
040
+000
Checking 2a03:5640:f50c:: against Barracuda Central. Not listed (NotExistentDomain). 31ms
048
+000
Checking 2a03:5640:f50c:: against spamcop. Not listed (NotExistentDomain). 42ms
048
+000
Checking 2a03:5640:f50c:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 38ms
054
+000
Checking 2a03:5640:f50c:: against SURBL (multi). Not listed (NotExistentDomain). 48ms
077
+000
Checking 2a03:5640:f50c:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 70ms
080
+074
Checking 2a03:5640:f50c:: against Spamhaus ZEN. Not listed (NotExistentDomain). 74ms
113
+000
Checking 2a03:5640:f50c:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 102ms
120
+000
Checking 2a03:5640:f50c:: against ips.backscatterer.org. Not listed (NotExistentDomain). 111ms
144
+000
Checking 2a03:5640:f50c:: against GBUdb. Not listed (NotExistentDomain). 134ms
207
+000
Checking 2a03:5640:f50c:: against SORBS. Not listed (NotExistentDomain). 199ms
347
+000
Checking 2a03:5640:f50c:: against Spamrats!. Error: ServerFailure. 337ms
348
+268
Done
348
+000
11 DNSBL's checked in 342ms.
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