A
IPv4 address
Amazon.com
AS16509
Served from multiple locations
AAAA
IPv6 address
dnssub.com has no AAAA records.
CNAME
Canonical name
Apex domains cannot have CNAME records.
TXT
Human readable text
dnssub.com has no TXT records.
MX
Mail server
NS
Authoritative DNS server
SOA
Start of authority
Zone apex
Start of authority
Email
Serial
2024061902
Refresh
30m
Retry
30m
Expire
14d
Negative cache TTL
1h
Other record types