DNSBL blacklist check of '2606:f4c0:4cf0::'

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=2606%3af4c0%3a4cf0%3a%3a copy try it
 

Log

002+002
  • Resolved '2606:f4c0:4cf0::' to '2606:f4c0:4cf0::' in 0ms.
002+000
  • WRNLimited IPv6 support
    Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
002+000
  • Init of DNSBL list
002+000
  • Running DNSBL checks
041+000
  • Checking 2606:f4c0:4cf0:: against SURBL (multi). Not listed (NotExistentDomain). 39ms
052+050
  • Checking 2606:f4c0:4cf0:: against Spamhaus ZEN. Not listed (NotExistentDomain). 49ms
058+000
  • Checking 2606:f4c0:4cf0:: against spamcop. Not listed (NotExistentDomain). 55ms
076+000
  • Checking 2606:f4c0:4cf0:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 72ms
093+052
  • Checking 2606:f4c0:4cf0:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 51ms
099+047
  • Checking 2606:f4c0:4cf0:: against Barracuda Central. Not listed (NotExistentDomain). 47ms
133+040
  • Checking 2606:f4c0:4cf0:: against SORBS. Not listed (NotExistentDomain). 40ms
193+060
  • Checking 2606:f4c0:4cf0:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 59ms
227+129
  • Checking 2606:f4c0:4cf0:: against ips.backscatterer.org. Not listed (NotExistentDomain). 128ms
275+199
  • Checking 2606:f4c0:4cf0:: against GBUdb. Not listed (NotExistentDomain). 199ms
714+656
  • Checking 2606:f4c0:4cf0:: against Spamrats!. Error: ServerFailure. 655ms
714+486
  • Done
714+000
  • 11 DNSBL's checked in 711ms.
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 .