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
20.231.239.246
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
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=microsoft.com copy try it
 

Log

022+022
  • Resolved 'microsoft.com' to 10 IP's in 20ms.
022+000
  • WRNMultiple A-records!
    Domain 'microsoft.com' has several A-records, and thereby multiple IPs to check. IP warning will be used.
022+000
  • Running DNSBL checks
057+036
  • Checking 20.112.250.133 against Spamhaus ZEN. Not listed (NotExistentDomain). 35ms
058+000
  • Checking 20.112.250.133 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 35ms
058+000
  • Checking 20.112.250.133 against SORBS. Not listed (NotExistentDomain). 34ms
061+000
  • Checking 20.112.250.133 against SURBL (multi). Not listed (NotExistentDomain). 39ms
067+000
  • Checking 20.112.250.133 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 42ms
068+000
  • Checking 20.112.250.133 against Spamrats!. Not listed (NotExistentDomain). 44ms
070+000
  • Checking 20.112.250.133 against Barracuda Central. Not listed (NotExistentDomain). 46ms
071+000
  • Checking 20.112.250.133 against GBUdb. Not listed (NotExistentDomain). 45ms
081+000
  • Checking 20.112.250.133 against spamcop. Not listed (NotExistentDomain). 59ms
083+000
  • Checking 20.112.250.133 against Junk Email Filter (tm). Not listed (NotExistentDomain). 58ms
164+000
  • Checking 20.112.250.133 against ips.backscatterer.org. Not listed (NotExistentDomain). 140ms
164+107
  • Done
164+000
  • 11 DNSBL's checked in 142ms.