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 '2600:9000:2500::' to '2600:9000:2500::' in 0ms.
001
+000
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
039
+038
Checking 2600:9000:2500:: against Spamhaus ZEN. Not listed (NotExistentDomain). 37ms
060
+000
Checking 2600:9000:2500:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 55ms
060
+000
Checking 2600:9000:2500:: against SURBL (multi). Not listed (NotExistentDomain). 56ms
064
+000
Checking 2600:9000:2500:: against SORBS. Not listed (NotExistentDomain). 48ms
072
+000
Checking 2600:9000:2500:: against spamcop. Not listed (NotExistentDomain). 69ms
073
+000
Checking 2600:9000:2500:: against Barracuda Central. Not listed (NotExistentDomain). 56ms
089
+000
Checking 2600:9000:2500:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 61ms
090
+000
Checking 2600:9000:2500:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 58ms
089
+000
Checking 2600:9000:2500:: against GBUdb. Not listed (NotExistentDomain). 57ms
093
+000
Checking 2600:9000:2500:: against ips.backscatterer.org. Not listed (NotExistentDomain). 76ms
592
+000
Checking 2600:9000:2500:: against Spamrats!. Error: ServerFailure. 574ms
592
+553
Done
592
+000
11 DNSBL's checked in 591ms.
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