DNSBL blacklist check of '50.48.0.0'

Spamhaus ZEN
OkNotListed
Barracuda Central
OkNotListed
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=50.48.0.0 copy try it
 

Log

001+000
  • Resolved '50.48.0.0' to '50.48.0.0' in 0ms.
001+000
  • Init of DNSBL list
001+000
  • Running DNSBL checks
040+000
  • Checking 50.48.0.0 against SORBS. Not listed (NotExistentDomain). 38ms
042+042
  • Checking 50.48.0.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 41ms
045+000
  • Checking 50.48.0.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 42ms
057+000
  • Checking 50.48.0.0 against spamcop. Not listed (NotExistentDomain). 56ms
068+026
  • Checking 50.48.0.0 against Barracuda Central. Not listed (NotExistentDomain). 25ms
070+000
  • Checking 50.48.0.0 against SURBL (multi). Not listed (NotExistentDomain). 69ms
106+049
  • Checking 50.48.0.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 49ms
136+000
  • Checking 50.48.0.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 135ms
140+100
  • Checking 50.48.0.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 99ms
207+139
  • Checking 50.48.0.0 against GBUdb. Not listed (NotExistentDomain). 138ms
701+656
  • Checking 50.48.0.0 against Spamrats!. Error: ServerFailure. 655ms
701+494
  • Done
701+000
  • 11 DNSBL's checked in 700ms.