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
033
+000
Checking 2a10:a200:: against SURBL (multi). Not listed (NotExistentDomain). 30ms
036
+000
Checking 2a10:a200:: against Barracuda Central. Not listed (NotExistentDomain). 32ms
037
+036
Checking 2a10:a200:: against Spamhaus ZEN. Not listed (NotExistentDomain). 35ms
043
+000
Checking 2a10:a200:: against spamcop. Not listed (NotExistentDomain). 41ms
047
+000
Checking 2a10:a200:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 42ms
076
+000
Checking 2a10:a200:: against GBUdb. Not listed (NotExistentDomain). 70ms
107
+000
Checking 2a10:a200:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 101ms
113
+000
Checking 2a10:a200:: against ips.backscatterer.org. Not listed (NotExistentDomain). 109ms
159
+000
Checking 2a10:a200:: against SORBS. Not listed (NotExistentDomain). 156ms
165
+000
Checking 2a10:a200:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 162ms
540
+000
Checking 2a10:a200:: against Spamrats!. Error: ServerFailure. 535ms
540
+504
Done
540
+000
11 DNSBL's checked in 539ms.
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