DNS Record Lookup
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Hosting & Network
jack139.top runs on Alibaba Cloud, with email configured.
- Hosting network
- Alibaba CloudAS37963Alibaba Cloud
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Alibaba Cloud. Stable here since we started watching (Jul 19, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to jack139.top.
DNS Records for jack139.top
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| jack139.top | NS | 0 | dns20.hichina.com | |
| jack139.top | NS | 0 | dns19.hichina.com | |
| jack139.top | A | 0 | 101.132.173.129 | |
| jack139.top | SOA | 600 | dns19.hichina.com hostmaster.hichina.com 2026011209 3600 1200 86400 600 | |
| jack139.top | MX | 0 | 1 | mx.jack139.top |
| www.jack139.top | CNAME | 0 | jack139.top | |
| www.jack139.top | A | 0 | 101.132.173.129 | |
| www.jack139.top | MX | 0 | 1 | mx.jack139.top |
| www.jack139.top | SOA | 600 | dns19.hichina.com hostmaster.hichina.com 2026060413 3600 1200 86400 600 | |
| www.jack139.top | NS | 0 | dns20.hichina.com | |
| www.jack139.top | NS | 0 | dns19.hichina.com |
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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