DNSBL blacklist check of '50.3.228.0'

Ouch - 50.3.228.0 is blacklisted!

One or more DNSBL's has blacklisted 50.3.228.0. Review the details below.
Spamhaus ZEN
website
OkNotListed
Barracuda Central
website
OkNotListed
spamcop
website
OkNotListed
Spamrats!
website
Listed
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=50.3.228.0 copy try it
 

Log

000+000
  • Resolved '50.3.228.0' to '50.3.228.0' in 0ms.
000+000
  • Init of DNSBL list
000+000
  • Running DNSBL checks
039+000
  • Checking 50.3.228.0 against SORBS. Not listed (NotExistentDomain). 37ms
039+000
  • Checking 50.3.228.0 against SURBL (multi). Not listed (NotExistentDomain). 38ms
044+000
  • Checking 50.3.228.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 41ms
050+000
  • Checking 50.3.228.0 against Barracuda Central. Not listed (NotExistentDomain). 47ms
052+052
  • Checking 50.3.228.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 51ms
055+000
  • Checking 50.3.228.0 against spamcop. Not listed (NotExistentDomain). 54ms
057+000
  • Checking 50.3.228.0 against GBUdb. Not listed (NotExistentDomain). 55ms
060+000
  • Checking 50.3.228.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 58ms
060+000
  • Checking 50.3.228.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 57ms
069+000
  • Checking 50.3.228.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 67ms
090+000
  • Checking 50.3.228.0 against Spamrats!. Listed! Return code '127.0.0.37'. 88ms
091+038
  • Done
091+000
  • 11 DNSBL's checked in 90ms.
091+000
  • ERROuch - 50.3.228.0 is blacklisted!
    One or more DNSBL's has blacklisted 50.3.228.0. Review the details below.
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