DNSBL blacklist check of 'microsoft.com'

Multiple A-records!

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

click to use
20.70.246.20
click to use
20.76.201.171
click to use
20.112.250.133
click to use
20.236.44.162
click to use
2603:1010:3:3::5b
click to use
2603:1030:b:3::152
Spamhaus ZEN
website
OkNotListed
Barracuda Central
website
OkNotListed
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=microsoft.com+(20.231.239.246) copy try it
 

Log

018+018
  • Resolved 'microsoft.com' to 10 IP's in 17ms.
018+000
  • WRNMultiple A-records!
    Domain 'microsoft.com' has several A-records, and thereby multiple IPs to check. IP warning will be used.
019+000
  • Running DNSBL checks
050+000
  • Checking 20.231.239.246 against Barracuda Central. Not listed (NotExistentDomain). 29ms
058+000
  • Checking 20.231.239.246 against spamcop. Not listed (NotExistentDomain). 39ms
069+000
  • Checking 20.231.239.246 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 48ms
088+000
  • Checking 20.231.239.246 against SURBL (multi). Not listed (NotExistentDomain). 69ms
099+000
  • Checking 20.231.239.246 against GBUdb. Not listed (NotExistentDomain). 78ms
102+084
  • Checking 20.231.239.246 against Spamhaus ZEN. Not listed (NotExistentDomain). 83ms
121+000
  • Checking 20.231.239.246 against Junk Email Filter (tm). Not listed (NotExistentDomain). 100ms
219+000
  • Checking 20.231.239.246 against SORBS. Not listed (NotExistentDomain). 199ms
222+000
  • Checking 20.231.239.246 against ips.backscatterer.org. Not listed (NotExistentDomain). 202ms
328+000
  • Checking 20.231.239.246 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 309ms
345+000
  • Checking 20.231.239.246 against Spamrats!. Error: ServerFailure. 325ms
346+243
  • Done
346+000
  • 11 DNSBL's checked in 327ms.