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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
locktao.edu.hk runs on Cloudflare, with DNS by Cloudflare and email via Google Workspace.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Google Workspace
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 6,641,514 other sites on Cloudflare. Stable here since we started watching (Nov 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for locktao.edu.hk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| locktao.edu.hk | SOA | 1800 | adam.ns.cloudflare.com dns.cloudflare.com 2417697709 10000 2400 604800 1800 | |
| locktao.edu.hk | MX | 0 | 1 | aspmx.l.google.com |
| locktao.edu.hk | MX | 0 | 5 | alt1.aspmx.l.google.com |
| locktao.edu.hk | MX | 0 | 10 | alt3.aspmx.l.google.com |
| locktao.edu.hk | MX | 0 | 5 | alt2.aspmx.l.google.com |
| locktao.edu.hk | MX | 0 | 10 | alt4.aspmx.l.google.com |
| locktao.edu.hk | NS | 0 | mia.ns.cloudflare.com | |
| locktao.edu.hk | NS | 0 | adam.ns.cloudflare.com | |
| locktao.edu.hk | AAAA | 0 | 2606:4700:3037::6815:665 | |
| locktao.edu.hk | AAAA | 0 | 2606:4700:3035::ac43:86b5 | |
| locktao.edu.hk | A | 0 | 172.67.134.181 | |
| locktao.edu.hk | A | 0 | 104.21.6.101 | |
| locktao.edu.hk | TXT | 0 | apple-domain-verification=RrXG9JZlo1k7MkVh | |
| locktao.edu.hk | TXT | 0 | google-site-verification=hU6Na7UORItEXw1dbXlV0iD9VRPfhuYHkpIWvIXOMb8 | |
| locktao.edu.hk | TXT | 0 | cisco-ci-domain-verification=63b67964a233209adbabe50691281c3d40b2ea558027a204dbb2581fb288631b | |
| locktao.edu.hk | TXT | 0 | v=spf1 include:_spf.google.com ~all | |
| locktao.edu.hk | TXT | 0 | MS=ms59558470 | |
| locktao.edu.hk | TXT | 0 | adobe-idp-site-verification=6a8a95794a68ba7db9cdd28bdee88c3077530052c761c87140ddb6725b6e32bf | |
| www.locktao.edu.hk | AAAA | 0 | 2606:4700:3035::ac43:86b5 | |
| www.locktao.edu.hk | AAAA | 0 | 2606:4700:3037::6815:665 | |
| www.locktao.edu.hk | A | 0 | 104.21.6.101 | |
| www.locktao.edu.hk | A | 0 | 172.67.134.181 |
Get alerted the moment locktao.edu.hk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch locktao.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, CNAME, TXT 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