DNSBL blacklist check of 'smtp.google.com'

Multiple A-records!

The domain 'smtp.google.com' has severals A/AAAA-records - and thereby multiple IP's to check.

click to use
142.251.16.27
click to use
142.251.163.26
click to use
142.251.163.27
click to use
142.251.167.26
click to use
142.251.167.27
Spamhaus ZEN
website
OkNotListed
Barracuda Central
website
Error
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=smtp.google.com+(64.233.180.27) copy try it
 

Log

041+041
  • Resolved 'smtp.google.com' to 10 IP's in 40ms.
041+000
  • WRNMultiple A-records!
    Domain 'smtp.google.com' has several A-records, and thereby multiple IPs to check. IP warning will be used.
041+000
  • Init of DNSBL list
041+000
  • Running DNSBL checks
060+000
  • Checking 64.233.180.27 against SURBL (multi). Not listed (NotExistentDomain). 19ms
081+000
  • Checking 64.233.180.27 against spamcop. Not listed (NotExistentDomain). 40ms
097+057
  • Checking 64.233.180.27 against Spamhaus ZEN. Not listed (NotExistentDomain). 56ms
099+000
  • Checking 64.233.180.27 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 56ms
104+000
  • Checking 64.233.180.27 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 62ms
143+000
  • Checking 64.233.180.27 against SORBS. Not listed (NotExistentDomain). 101ms
143+000
  • Checking 64.233.180.27 against Junk Email Filter (tm). Not listed (NotExistentDomain). 100ms
151+000
  • Checking 64.233.180.27 against ips.backscatterer.org. Not listed (NotExistentDomain). 109ms
192+000
  • Checking 64.233.180.27 against Barracuda Central. Error: ServerFailure. 150ms
265+000
  • Checking 64.233.180.27 against GBUdb. Not listed (NotExistentDomain). 223ms
817+000
  • Checking 64.233.180.27 against Spamrats!. Error: ServerFailure. 774ms
817+720
  • Done
817+000
  • 11 DNSBL's checked in 776ms.