A
IPv4 address
Vienna University Computer Center
AS760
AAAA
IPv6 address
ACONET
AS1853
CNAME
Canonical name
Apex domains cannot have CNAME records.
TXT
Human readable text
rcode0.at has no TXT records.
MX
Mail server
rcode0.at has no MX records.
NS
Authoritative DNS server
SOA
Start of authority
Zone apex
Start of authority
Email
Serial
2026013104
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
30s
Other record types