DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
css.edu.hk runs on Google Cloud, with DNS by GoDaddy and email via Google Workspace.
- Hosting network
- Google CloudAS396982Google Cloud
- Managed DNS
- GoDaddy
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 409,433 other sites on Google Cloud. Stable here since we started watching (Sep 3, 2026).
DNS Records for css.edu.hk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| css.edu.hk | MX | 0 | 5 | alt2.aspmx.l.google.com |
| css.edu.hk | MX | 0 | 10 | alt4.aspmx.l.google.com |
| css.edu.hk | MX | 0 | 1 | aspmx.l.google.com |
| css.edu.hk | MX | 0 | 10 | alt3.aspmx.l.google.com |
| css.edu.hk | MX | 0 | 5 | alt1.aspmx.l.google.com |
| css.edu.hk | TXT | 0 | google-site-verification=oXDyNw9og9nohIVDUAlaFIdxv7tKI7agd61WmHP8WIg | |
| css.edu.hk | TXT | 0 | v=spf1 a mx include:_spf.mlsend.com ?all | |
| css.edu.hk | TXT | 0 | v=verifydomain MS=6201779 | |
| css.edu.hk | TXT | 0 | MS=F4B0666F117C75282758037AC851EF0F19293AAC | |
| css.edu.hk | A | 0 | 23.236.62.147 | |
| css.edu.hk | NS | 0 | pdns03.domaincontrol.com | |
| css.edu.hk | NS | 0 | pdns04.domaincontrol.com | |
| css.edu.hk | SOA | 600 | pdns03.domaincontrol.com dns.jomax.net 2026022800 28800 7200 604800 600 | |
| www.css.edu.hk | CNAME | 0 | www193.wixdns.net | |
| www.css.edu.hk | A | 0 | 34.149.87.45 |
Get alerted the moment css.edu.hk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch css.edu.hk continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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