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Hosting & Network
donga.ac.kr runs on AS9753, with email via Google Workspace.
- Hosting network
- AS9753AS9753
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 3 other sites on AS9753. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to master.donga.ac.kr.
DNS Records for donga.ac.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| donga.ac.kr | NS | 0 | seunghak.donga.ac.kr | |
| donga.ac.kr | NS | 0 | dns3.donga.ac.kr | |
| donga.ac.kr | NS | 0 | dutis.donga.ac.kr | |
| donga.ac.kr | A | 0 | 168.115.33.170 | |
| donga.ac.kr | SOA | 180 | seunghak.donga.ac.kr dutis.donga.ac.kr 2026092302 14400 1800 1209600 180 | |
| donga.ac.kr | MX | 0 | 5 | ALT1.ASPMX.L.GOOGLE.COM |
| donga.ac.kr | MX | 0 | 10 | ALT3.ASPMX.L.GOOGLE.COM |
| donga.ac.kr | MX | 0 | 10 | ALT4.ASPMX.L.GOOGLE.COM |
| donga.ac.kr | MX | 0 | 5 | ALT2.ASPMX.L.GOOGLE.COM |
| donga.ac.kr | MX | 0 | 1 | ASPMX.L.GOOGLE.COM |
| donga.ac.kr | TXT | 0 | google-site-verification=mCxE6ekrGcNeBH8iP5HSLo_hSgBbXNcxK48xs5tnBB0 | |
| donga.ac.kr | TXT | 0 | v=spf1 include:_spf.google.com ip4:168.115.32.178 ip4:168.115.32.179 ip4:168.115.33.123 -all | |
| donga.ac.kr | TXT | 0 | MS=6CED69665F688042A4299F9563EB7A63D06CC1AB | |
| donga.ac.kr | TXT | 0 | google-site-verification=dKzic3aqhV4fIgC9c0gfM-f-ILclPHdWe93O0fyRLJ0 | |
| donga.ac.kr | CAA | 0 | 0 issue sectigo.com | |
| www.donga.ac.kr | A | 0 | 168.115.33.170 | |
| www.donga.ac.kr | CNAME | 0 | master.donga.ac.kr |
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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