DNSBL blacklist check of '23.138.16.0'

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=23.138.16.0 copy try it
 

Log

001+001
  • Resolved '23.138.16.0' to '23.138.16.0' in 0ms.
001+000
  • Init of DNSBL list
001+000
  • Running DNSBL checks
021+000
  • Checking 23.138.16.0 against SURBL (multi). Not listed (NotExistentDomain). 20ms
029+028
  • Checking 23.138.16.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 28ms
047+000
  • Checking 23.138.16.0 against spamcop. Not listed (NotExistentDomain). 46ms
076+055
  • Checking 23.138.16.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 54ms
119+000
  • Checking 23.138.16.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 117ms
146+117
  • Checking 23.138.16.0 against Barracuda Central. Not listed (NotExistentDomain). 116ms
158+000
  • Checking 23.138.16.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 39ms
200+124
  • Checking 23.138.16.0 against GBUdb. Not listed (NotExistentDomain). 123ms
333+286
  • Checking 23.138.16.0 against Spamrats!. Error: ServerFailure. 286ms
1.157+1.039
  • Checking 23.138.16.0 against SORBS. Not listed (NotExistentDomain). 1.038ms
1.214+057
  • Checking 23.138.16.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 57ms
1.215+1.069
  • Done
1.215+000
  • 11 DNSBL's checked in 1.214ms.