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.
Checking 52.36.0.0 against Barracuda Central. Not listed (NotExistentDomain). 18ms
021
+000
Checking 52.36.0.0 against SURBL (multi). Not listed (NotExistentDomain). 20ms
040
+040
Checking 52.36.0.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 39ms
051
+000
Checking 52.36.0.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 49ms
055
+000
Checking 52.36.0.0 against spamcop. Not listed (NotExistentDomain). 54ms
056
+000
Checking 52.36.0.0 against SORBS. Not listed (NotExistentDomain). 54ms
065
+000
Checking 52.36.0.0 against GBUdb. Not listed (NotExistentDomain). 62ms
100
+000
Checking 52.36.0.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 98ms
113
+000
Checking 52.36.0.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 111ms
225
+000
Checking 52.36.0.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 224ms
587
+000
Checking 52.36.0.0 against Spamrats!. Error: ServerFailure. 586ms
587
+547
Done
588
+000
11 DNSBL's checked in 586ms.
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.