DNSBL blacklist check of '2001:44b8:1056::'

Limited IPv6 support

Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
Spamhaus ZEN
website
OkNotListed
Barracuda Central
website
OkNotListed
spamcop
website
OkNotListed
Spamrats!
website
Error
SURBL (multi)
website
OkNotListed
PSBL (Passive Spam Block List)
website
OkNotListed
UCEPROTECT lvl 2
website
OkNotListed
GBUdb
website
OkNotListed
SORBS
website
OkNotListed
Junk Email Filter (tm)
website
OkNotListed
ips.backscatterer.org
website
OkNotListed

API

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.

 
GET
 https://iamroot.tech/dnsbl-blacklist-checker/api/?host=2001%3a44b8%3a1056%3a%3a copy try it
 

Log

001+001
  • Resolved '2001:44b8:1056::' to '2001:44b8:1056::' in 0ms.
006+006
  • WRNLimited IPv6 support
    Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
006+000
  • Init of DNSBL list
007+000
  • Running DNSBL checks
059+052
  • Checking 2001:44b8:1056:: against Spamhaus ZEN. Not listed (NotExistentDomain). 52ms
086+027
  • Checking 2001:44b8:1056:: against Barracuda Central. Not listed (NotExistentDomain). 27ms
172+086
  • Checking 2001:44b8:1056:: against spamcop. Not listed (NotExistentDomain). 86ms
639+000
  • Checking 2001:44b8:1056:: against SORBS. Not listed (NotExistentDomain). 34ms
644+000
  • Checking 2001:44b8:1056:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 41ms
660+000
  • Checking 2001:44b8:1056:: against GBUdb. Not listed (NotExistentDomain). 54ms
662+000
  • Checking 2001:44b8:1056:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 57ms
672+000
  • Checking 2001:44b8:1056:: against ips.backscatterer.org. Not listed (NotExistentDomain). 66ms
675+000
  • Checking 2001:44b8:1056:: against SURBL (multi). Not listed (NotExistentDomain). 72ms
684+000
  • Checking 2001:44b8:1056:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 79ms
712+539
  • Checking 2001:44b8:1056:: against Spamrats!. Error: ServerFailure. 539ms
712+000
  • Done
712+000
  • 11 DNSBL's checked in 705ms.
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.

Signup using Google, Microsoft or Facebook .