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
64.233.180.26
click to use
64.233.180.27
click to use
142.251.163.26
click to use
142.251.163.27
click to use
142.251.167.27
Spamhaus ZEN
website
OkNotListed
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=smtp.google.com+(142.251.179.26) copy try it
 

Log

040+040
  • Resolved 'smtp.google.com' to 10 IP's in 39ms.
040+000
  • WRNMultiple A-records!
    Domain 'smtp.google.com' has several A-records, and thereby multiple IPs to check. IP warning will be used.
040+000
  • Init of DNSBL list
041+000
  • Running DNSBL checks
093+053
  • Checking 142.251.179.26 against Spamhaus ZEN. Not listed (NotExistentDomain). 52ms
121+028
  • Checking 142.251.179.26 against Barracuda Central. Not listed (NotExistentDomain). 28ms
177+055
  • Checking 142.251.179.26 against spamcop. Not listed (NotExistentDomain). 55ms
268+091
  • Checking 142.251.179.26 against Spamrats!. Not listed (NotExistentDomain). 90ms
400+133
  • Checking 142.251.179.26 against SURBL (multi). Not listed (NotExistentDomain). 132ms
454+054
  • Checking 142.251.179.26 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 53ms
519+000
  • Checking 142.251.179.26 against ips.backscatterer.org. Not listed (NotExistentDomain). 38ms
525+071
  • Checking 142.251.179.26 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 71ms
528+000
  • Checking 142.251.179.26 against SORBS. Not listed (NotExistentDomain). 48ms
537+000
  • Checking 142.251.179.26 against Junk Email Filter (tm). Not listed (NotExistentDomain). 57ms
588+063
  • Checking 142.251.179.26 against GBUdb. Not listed (NotExistentDomain). 62ms
588+000
  • Done
588+000
  • 11 DNSBL's checked in 547ms.
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