DNSBL blacklist check of '2400:cb00:a1d5::'

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=2400%3acb00%3aa1d5%3a%3a copy try it
 

Log

001+001
  • Resolved '2400:cb00:a1d5::' to '2400:cb00:a1d5::' 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
021+000
  • Checking 2400:cb00:a1d5:: against SURBL (multi). Not listed (NotExistentDomain). 20ms
028+000
  • Checking 2400:cb00:a1d5:: against Barracuda Central. Not listed (NotExistentDomain). 26ms
038+000
  • Checking 2400:cb00:a1d5:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 35ms
049+000
  • Checking 2400:cb00:a1d5:: against spamcop. Not listed (NotExistentDomain). 48ms
066+000
  • Checking 2400:cb00:a1d5:: against GBUdb. Not listed (NotExistentDomain). 63ms
079+078
  • Checking 2400:cb00:a1d5:: against Spamhaus ZEN. Not listed (NotExistentDomain). 77ms
102+000
  • Checking 2400:cb00:a1d5:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 99ms
103+000
  • Checking 2400:cb00:a1d5:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 102ms
105+000
  • Checking 2400:cb00:a1d5:: against SORBS. Not listed (NotExistentDomain). 103ms
109+000
  • Checking 2400:cb00:a1d5:: against ips.backscatterer.org. Not listed (NotExistentDomain). 106ms
568+000
  • Checking 2400:cb00:a1d5:: against Spamrats!. Error: ServerFailure. 566ms
568+490
  • Done
568+000
  • 11 DNSBL's checked in 567ms.
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 .