DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hrl.ac.cn runs on AS4847, with email configured.
- Hosting network
- AS4847AS4847
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,775 other sites on AS4847. Stable here since we started watching (Sep 12, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for hrl.ac.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hrl.ac.cn | A | 0 | 219.142.136.115 | |
| hrl.ac.cn | TXT | 0 | v=spf1 mx ip4:219.142.136.96/28 include:spf.icoremail.net -all | |
| hrl.ac.cn | MX | 0 | 1 | mx-hrl-ac-cn.icoremail.net |
| hrl.ac.cn | MX | 0 | 5 | mail.hrl.ac.cn |
| hrl.ac.cn | SOA | 180 | ns11.xincache.com ns12.xincache.com 1776302538 3600 180 1209600 180 | |
| hrl.ac.cn | NS | 0 | ns12.xincache.com | |
| hrl.ac.cn | NS | 0 | ns11.xincache.com | |
| www.hrl.ac.cn | A | 0 | 219.142.136.115 |
Get alerted the moment hrl.ac.cn's DNS changes
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Uptime
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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
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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