alumni.cuhk.net DNS records

A IPv4 address
10m
alumni.cuhk.net has no A records.
AAAA IPv6 address
10m
alumni.cuhk.net has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1d
Microsoft
Domain verification
MS=ms23660589
MX Mail server
5m
NS Authoritative DNS server
1d
SOA Start of authority
1d
Zone apex
Start of authority
Email
Serial
201701284
Refresh
30m
Retry
15m
Expire
14d
Negative cache TTL
10m

Other record types