A
IPv4 address
Vodafone Czech Republic a.s.
AS16019
AAAA
IPv6 address
9t4.net has no AAAA records.
CNAME
Canonical name
Apex domains cannot have CNAME records.
TXT
Human readable text
9t4.net has no TXT records.
MX
Mail server
NS
Authoritative DNS server
SOA
Start of authority
Zone apex
Start of authority
Email
Serial
2769544720
Refresh
1d
Retry
15m
Expire
14d
Negative cache TTL
30m
Other record types