DNSBL blacklist check of 'stackoverflow.com'

Multiple A-records!

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

selected
104.18.32.7
click to use
172.64.155.249
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=stackoverflow.com copy try it
 

Log

084+084
  • Resolved 'stackoverflow.com' to 2 IP's in 83ms.
084+000
  • WRNMultiple A-records!
    Domain 'stackoverflow.com' has several A-records, and thereby multiple IPs to check. IP warning will be used.
084+000
  • Running DNSBL checks
119+000
  • Checking 104.18.32.7 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 34ms
124+000
  • Checking 104.18.32.7 against SURBL (multi). Not listed (NotExistentDomain). 39ms
126+042
  • Checking 104.18.32.7 against Spamhaus ZEN. Not listed (NotExistentDomain). 42ms
139+000
  • Checking 104.18.32.7 against spamcop. Not listed (NotExistentDomain). 54ms
144+018
  • Checking 104.18.32.7 against Barracuda Central. Not listed (NotExistentDomain). 17ms
165+046
  • Checking 104.18.32.7 against GBUdb. Not listed (NotExistentDomain). 45ms
165+041
  • Checking 104.18.32.7 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 41ms
183+044
  • Checking 104.18.32.7 against Spamrats!. Not listed (NotExistentDomain). 43ms
200+035
  • Checking 104.18.32.7 against ips.backscatterer.org. Not listed (NotExistentDomain). 35ms
266+122
  • Checking 104.18.32.7 against SORBS. Not listed (NotExistentDomain). 121ms
413+147
  • Checking 104.18.32.7 against Junk Email Filter (tm). Not listed (NotExistentDomain). 147ms
413+000
  • Done
413+000
  • 11 DNSBL's checked in 329ms.