DNSBL blacklist check of '2a0f:7b81::'

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
Error
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=2a0f%3a7b81%3a%3a copy try it
 

Log

000+000
  • Resolved '2a0f:7b81::' to '2a0f:7b81::' in 0ms.
000+000
  • WRNLimited IPv6 support
    Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
000+000
  • Init of DNSBL list
001+000
  • Running DNSBL checks
027+000
  • Checking 2a0f:7b81:: against SORBS. Not listed (NotExistentDomain). 25ms
032+031
  • Checking 2a0f:7b81:: against Spamhaus ZEN. Not listed (NotExistentDomain). 31ms
038+000
  • Checking 2a0f:7b81:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 36ms
045+000
  • Checking 2a0f:7b81:: against spamcop. Not listed (NotExistentDomain). 44ms
064+000
  • Checking 2a0f:7b81:: against GBUdb. Not listed (NotExistentDomain). 62ms
077+000
  • Checking 2a0f:7b81:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 76ms
102+000
  • Checking 2a0f:7b81:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 99ms
108+000
  • Checking 2a0f:7b81:: against SURBL (multi). Not listed (NotExistentDomain). 106ms
165+000
  • Checking 2a0f:7b81:: against ips.backscatterer.org. Not listed (NotExistentDomain). 163ms
619+000
  • Checking 2a0f:7b81:: against Barracuda Central. Error: ServerFailure. 617ms
710+000
  • Checking 2a0f:7b81:: against Spamrats!. Error: ServerFailure. 707ms
710+678
  • Done
710+000
  • 11 DNSBL's checked in 709ms.
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 .