DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
yupin.net runs on AS38186.
- Hosting network
- AS38186AS38186
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,951 other sites on AS38186. Stable here since we started watching (Oct 2, 2026).
DNS Records for yupin.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| yupin.net | SOA | 1800 | ns1.22.cn dnsadmin.22.cn 1751342656 3600 300 1209600 1800 | |
| yupin.net | NS | 0 | ns1.22.cn | |
| yupin.net | NS | 0 | ns2.22.cn | |
| yupin.net | A | 0 | 115.126.47.8 | |
| www.yupin.net | MX | 0 | 20 | smtp.faisco.cn |
| www.yupin.net | A | 0 | 165.154.155.219 | |
| www.yupin.net | TXT | 0 | v=spf1 include:spf.mail.faidns.com ~all | |
| www.yupin.net | CNAME | 0 | qzyupin.33.o47.faidns.com |
Get alerted the moment yupin.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch yupin.net 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