A
IPv4 address
Amazon.com
AS16509
Served from multiple locations
AAAA
IPv6 address
markmonitor.zone has no AAAA records.
CNAME
Canonical name
Apex domains cannot have CNAME records.
TXT
Human readable text
markmonitor.zone has no TXT records.
MX
Mail server
markmonitor.zone has no MX records.
NS
Authoritative DNS server
SOA
Start of authority
Zone apex
Start of authority
Email
Serial
2025062401
Refresh
1d
Retry
1h
Expire
30d
Negative cache TTL
2d
Other record types