DNSBL blacklist check of '203.17.81.0'

Ouch - 203.17.81.0 is blacklisted!

One or more DNSBL's has blacklisted 203.17.81.0. Review the details below.
Spamhaus ZEN
website
Listed
Barracuda Central
website
OkNotListed
spamcop
website
OkNotListed
Spamrats!
website
OkNotListed
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=203.17.81.0 copy try it
 

Log

001+001
  • Resolved '203.17.81.0' to '203.17.81.0' in 0ms.
001+000
  • Init of DNSBL list
001+000
  • Running DNSBL checks
023+000
  • Checking 203.17.81.0 against SORBS. Not listed (NotExistentDomain). 21ms
027+000
  • Checking 203.17.81.0 against Barracuda Central. Not listed (NotExistentDomain). 25ms
031+030
  • Checking 203.17.81.0 against Spamhaus ZEN. Listed! Return code '127.0.0.10'. 29ms
049+000
  • Checking 203.17.81.0 against spamcop. Not listed (NotExistentDomain). 48ms
050+000
  • Checking 203.17.81.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 48ms
052+000
  • Checking 203.17.81.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 49ms
057+000
  • Checking 203.17.81.0 against GBUdb. Not listed (NotExistentDomain). 54ms
061+000
  • Checking 203.17.81.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 58ms
080+000
  • Checking 203.17.81.0 against SURBL (multi). Not listed (NotExistentDomain). 79ms
099+000
  • Checking 203.17.81.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 97ms
118+000
  • Checking 203.17.81.0 against Spamrats!. Not listed (NotExistentDomain). 115ms
118+087
  • Done
118+000
  • 11 DNSBL's checked in 117ms.
118+000
  • ERROuch - 203.17.81.0 is blacklisted!
    One or more DNSBL's has blacklisted 203.17.81.0. Review the details below.
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