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Hosting & Network
sems.cc runs on AS4134 (multi-homed across 2 networks).
- Managed DNS
- Self-hosted / other
- None
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,504 other sites on AS4134. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to www.sems.cc.a.bdydns.com.
DNS Records for sems.cc
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sems.cc | SOA | 255 | ns1.icp100.net root.icp100.net 2018102400 900 600 1800 255 | |
| sems.cc | CNAME | 0 | sems.cc.a.bdydns.com | |
| sems.cc | A | 0 | 180.97.198.41 | |
| sems.cc | NS | 0 | ns2.icp100.net | |
| sems.cc | NS | 0 | ns1.icp100.net | |
| sems.cc | AAAA | 0 | 240e:978:6402::b461:c629 | |
| www.sems.cc | CNAME | 0 | www.sems.cc.a.bdydns.com | |
| www.sems.cc | A | 0 | 180.97.198.41 | |
| www.sems.cc | AAAA | 0 | 240e:978:6402::b461:c629 |
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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