cuhk.edu.hk DNS records

A IPv4 address
5m
27.126.235.25
Nexusguard Pte.
AS45474
Anycast IP
Served from multiple locations
AAAA IPv6 address
5m
cuhk.edu.hk has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1h
SPF
Sender policy
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
Adobe identity provider
Domain verification
adobe-idp-site-verification=7fc23f51ce60adec0d8796a683914ba1167fb49fc42d8889fa7416ba4927079c
Foxit
Domain verification
Foxit-domain-verification=7b63330972e6429e349104a11a97ec34
Google
Domain verification
google-site-verification=cGTxUZkK1PBJ2dmfxNmtS9Q3n1XNb2qwvVyQkIrq9CA
h5WA8UpWGJWDLyxQvxpOC9isc0019te/wKy9xGdID77RbUkXS9N0BgPvNtPd2KKg9JMjbG1jIUFrrrrTGKi9DQ==
MX Mail server
3h
cuhk-st.in.tmes.trendmicro.com 5 Primary
NS Authoritative DNS server
3h
anyns.cuhk.edu.hk
dns1.cuhk.edu.hk
dns2.cuhk.edu.hk
ns4.gdnsdef.com
ns4.gdnsec.com
SOA Start of authority
3h
Zone apex
Start of authority
Email
[email protected]
Serial
201704421
Refresh
10m
Retry
5m
Expire
21d
Negative cache TTL
5m

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD