Blog DNS Hijacking: How to Identify and Protect Against It

A records

Unitedhealthcare
168.183.37.116   21
149.111.149.13   20

AAAA records

NO RECORDS

SOA records

ttl: 300
email: hostmaster@uhc.com2,697

TXT

v=spf1 include:res.cisco.com include:_spfv4.corpma Show more

CNAME records pointed here1