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psec.edu.hk

DNS Records

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Hosting & Network

psec.edu.hk runs on AS23881, with email via Google Workspace.

Hosting network
AS23881AS23881
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,866 other sites on AS23881. Stable here since we started watching (Oct 29, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for psec.edu.hk

HostnameTypeTTLPriorityContent
psec.edu.hkSOA1800ns1.hkcampus.net hostmaster.hkcampus.net 2026092801 3600 600 1209600 1800
psec.edu.hkMX05ALT2.ASPMX.L.GOOGLE.COM
psec.edu.hkMX010ASPMX2.GOOGLEMAIL.COM
psec.edu.hkMX01ASPMX.L.GOOGLE.COM
psec.edu.hkMX05ALT1.ASPMX.L.GOOGLE.COM
psec.edu.hkMX010ASPMX3.GOOGLEMAIL.COM
psec.edu.hkA0103.19.27.151
psec.edu.hkTXT0apple-domain-verification=VdKEWdvCyh1t8xtK
psec.edu.hkTXT0MS=3E6FBF52D8CC9B09A3D1A48C0C69C825F5EDEEF6
psec.edu.hkNS0ns2.hkcampus.net
psec.edu.hkNS0ns1.hkcampus.net
www.psec.edu.hkA0103.19.27.151

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain