DNSBL blacklist check of '151.101.64.81'

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=151.101.64.81 copy try it
 

Log

001+001
  • Resolved '151.101.64.81' to '151.101.64.81' in 0ms.
001+000
  • Init of DNSBL list
001+000
  • Running DNSBL checks
034+000
  • Checking 151.101.64.81 against Barracuda Central. Not listed (NotExistentDomain). 32ms
047+000
  • Checking 151.101.64.81 against spamcop. Not listed (NotExistentDomain). 45ms
049+000
  • Checking 151.101.64.81 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 46ms
060+000
  • Checking 151.101.64.81 against SORBS. Not listed (NotExistentDomain). 57ms
071+000
  • Checking 151.101.64.81 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 69ms
073+000
  • Checking 151.101.64.81 against SURBL (multi). Not listed (NotExistentDomain). 71ms
076+000
  • Checking 151.101.64.81 against ips.backscatterer.org. Not listed (NotExistentDomain). 74ms
079+078
  • Checking 151.101.64.81 against Spamhaus ZEN. Not listed (NotExistentDomain). 77ms
106+000
  • Checking 151.101.64.81 against Junk Email Filter (tm). Not listed (NotExistentDomain). 103ms
153+000
  • Checking 151.101.64.81 against GBUdb. Not listed (NotExistentDomain). 150ms
307+000
  • Checking 151.101.64.81 against Spamrats!. Error: ServerFailure. 305ms
307+229
  • Done
308+000
  • 11 DNSBL's checked in 306ms.