DNSBL blacklist check of '2401:4c20::'

Limited IPv6 support

Please note, that most DNSBL-lists does not support check of adresses withing the IPv6 space.
Spamhaus ZEN
OkNotListed
Barracuda Central
Timeout
spamcop
OkNotListed
Spamrats!
Error
SURBL (multi)
OkNotListed
PSBL (Passive Spam Block List)
OkNotListed
UCEPROTECT lvl 2
OkNotListed
GBUdb
OkNotListed
SORBS
OkNotListed
Junk Email Filter (tm)
OkNotListed
ips.backscatterer.org
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=2401%3a4c20%3a%3a copy try it
 

Log

000+000
  • Resolved '2401:4c20::' to '2401:4c20::' 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
000+000
  • Running DNSBL checks
021+000
  • Checking 2401:4c20:: against SORBS. Not listed (NotExistentDomain). 19ms
035+000
  • Checking 2401:4c20:: against SURBL (multi). Not listed (NotExistentDomain). 34ms
047+000
  • Checking 2401:4c20:: against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 45ms
047+000
  • Checking 2401:4c20:: against spamcop. Not listed (NotExistentDomain). 46ms
065+000
  • Checking 2401:4c20:: against GBUdb. Not listed (NotExistentDomain). 62ms
076+076
  • Checking 2401:4c20:: against Spamhaus ZEN. Not listed (NotExistentDomain). 75ms
088+000
  • Checking 2401:4c20:: against ips.backscatterer.org. Not listed (NotExistentDomain). 86ms
101+000
  • Checking 2401:4c20:: against Junk Email Filter (tm). Not listed (NotExistentDomain). 98ms
108+000
  • Checking 2401:4c20:: against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 107ms
674+000
  • Checking 2401:4c20:: against Spamrats!. Error: ServerFailure. 672ms
3.358+000
  • Checking 2401:4c20:: against Barracuda Central. Timeout. 3.356ms
3.358+3.282
  • Done
3.358+000
  • 11 DNSBL's checked in 3.357ms.