- 16 May 2023
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Obtain domain infratag
- Updated on 16 May 2023
- 1 Minute to read
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An infratag
is a custom text string generated by Silent Push that contains the following information on a domain (in order, on one line, with values separate by a colon):
MX
- The domain portion of the domain's first MX recordNS
- The domain portion of the top last-seen nameserverAS
- The AS name of the assigned IP address of the A recordReg
- The registrar mentioned in available WHOIS data
For example, the infratag for silentpush.com resolves to outlook.com:cloudflare.com:cloudflarenet:enom
Domain infratags allow organization's to search threat feeds and DNS records for similair tags, allowing security teams to identify malicious infrastructure before it becomes weaponised, and familiarise themselves with broad attack surfaces without the need to run complex queries.
Navigate to
Advanced Query Builder > Domain Queries > Infratag
Specify a
domain
Under the
mode
field, chooselive
orpadns
to populate the infratag with live data, or passive data respectivelyClick
Search
Saving queries
Organizational users are able to save individual queries ran from Advanced Query Builder
, and store them in the Private Queries
menu for future analysis, or to share with their organization.
Specify the query parameters
Click
Save Query
Give your query a
Name
Specify a
Description
to add more contextClick
Save