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Hosting & Network
certngo.com.hk runs on AS9735, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- AS9735AS9735
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 23 other sites on AS9735. Stable here since we started watching (Jul 21, 2026).
DNS Records for certngo.com.hk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| certngo.com.hk | MX | 0 | certngo-com-hk.mail.protection.outlook.com | |
| certngo.com.hk | NS | 0 | earl.ns.cloudflare.com | |
| certngo.com.hk | NS | 0 | meilani.ns.cloudflare.com | |
| certngo.com.hk | SOA | 1800 | earl.ns.cloudflare.com dns.cloudflare.com 2410030158 10000 2400 604800 1800 | |
| certngo.com.hk | TXT | 0 | MS=ms88705032 | |
| certngo.com.hk | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all |
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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