DNS Record Lookup
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Hosting & Network
yctc.com.cn runs on AS17816, with email configured.
- Hosting network
- AS17816AS17816
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 419 other sites on AS17816. Stable here since we started watching (Aug 12, 2026).
DNS Records for yctc.com.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| yctc.com.cn | TXT | 0 | tmes=c42edcb06bb1af6dcaffac5f99c2c498 | |
| yctc.com.cn | TXT | 0 | v=spf1 mx a ptr ip4:221.4.197.165 ip4:116.6.42.210 ip4:116.6.42.214 ip4:118.163.17.187 ip4:61.219.164.213 ip4:221.4.197.173 ip4:118.163.17.189 include:spf.tmes-sg.trendmicro.com -all | |
| yctc.com.cn | A | 0 | 221.4.197.173 | |
| yctc.com.cn | SOA | 1800 | ns1.nowcndns.com admin.nowcndns.com 1751342697 3600 300 1209600 1800 | |
| yctc.com.cn | NS | 0 | ns1.nowcndns.com | |
| yctc.com.cn | NS | 0 | ns2.nowcndns.com | |
| yctc.com.cn | MX | 0 | 20 | smtp3.yctc.com.cn |
| yctc.com.cn | MX | 0 | 10 | emailsecurity.in.tmes-sg.trendmicro.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