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DNS Report
cuhk.edu.hk
14 records across the types we query · 958ms · 2026-07-21 21:53 UTC · dns.pizza/lookup/cuhk.edu.hk
DNS Lookup
cuhk.edu.hk
Lookup
cuhk.edu.hk
958ms
2026-07-21 21:53 UTC
14 records
Registrar:
Hosting:
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DNS Records Assistant
· cuhk.edu.hk
Ask anything about these results — or pick a starter question below.
Explain what each record type does
Anything unusual or misconfigured?
How is this domain's email set up?
A
IPv4 Addresses
1 record
Copy
27.126.235.25
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
1 record
Copy
cuhk-st.in.tmes.trendmicro.com
Prio 5
NS
Name Servers
6 records
Copy
ns4.gdnsdef.com
gdnsdef.com stats
dns1.cuhk.edu.hk
edu.hk stats
dns3.cuhk.edu.hk
edu.hk stats
dns2.cuhk.edu.hk
edu.hk stats
anyns.cuhk.edu.hk
edu.hk stats
ns4.gdnsec.com
gdnsec.com stats
TXT
Text Records
5 records
Copy
v=spf1 include:spf.protection.outlook.com include:spfe.itsc.cuhk.edu.hk include:spftmems.itsc.cuhk.edu.hk ip4:137.189.0.0/16 ip4:123.255.65.0/24 ip6:2405:3000:3::/48 -all
h5WA8UpWGJWDLyxQvxpOC9isc0019te/wKy9xGdID77RbUkXS9N0BgPvNtPd2KKg9JMjbG1jIUFrrrrTGKi9DQ==
Foxit-domain-verification=7b63330972e6429e349104a11a97ec34
adobe-idp-site-verification=7fc23f51ce60adec0d8796a683914ba1167fb49fc42d8889fa7416ba4927079c
google-site-verification=cGTxUZkK1PBJ2dmfxNmtS9Q3n1XNb2qwvVyQkIrq9CA
SOA
Start of Authority
1 record
Copy
Primary NS
ddi-gm1.itsc.cuhk.edu.hk
Hostmaster
hostmaster.cuhk.edu.hk
Serial
201704490
Refresh
600s
Retry
300s
Expire
1814400s
Min TTL
300s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
Copy