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Hosting & Network
yonsei.ac.kr runs on AS4665, with email via Google Workspace.
- Hosting network
- AS4665AS4665
- Managed DNS
- Self-hosted / other
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3 other sites on AS4665. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for yonsei.ac.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| yonsei.ac.kr | MX | 0 | 10 | alt3.aspmx.l.google.com |
| yonsei.ac.kr | MX | 0 | 10 | alt4.aspmx.l.google.com |
| yonsei.ac.kr | MX | 0 | 5 | alt1.aspmx.l.google.com |
| yonsei.ac.kr | MX | 0 | 5 | alt2.aspmx.l.google.com |
| yonsei.ac.kr | MX | 0 | 1 | aspmx.l.google.com |
| yonsei.ac.kr | A | 0 | 165.132.13.87 | |
| yonsei.ac.kr | NS | 0 | ns3.yonsei.ac.kr | |
| yonsei.ac.kr | NS | 0 | ns2.yonsei.ac.kr | |
| yonsei.ac.kr | NS | 0 | ns.yonsei.ac.kr | |
| yonsei.ac.kr | NS | 0 | yumciris.yonsei.ac.kr | |
| yonsei.ac.kr | SOA | 900 | ns.yonsei.ac.kr network.yonsei.ac.kr 2007121883 10800 3600 604800 900 | |
| yonsei.ac.kr | TXT | 0 | google-site-verification=ZGV1Un5NAw8C5RKLmE6UMUHzUfTRZaTkSDir7KWihy4 | |
| yonsei.ac.kr | TXT | 0 | google-site-verification=9nWmjG3yoyHVAJ_7-X4PNxHqfbCAfE0sRagOClhnJ-k | |
| yonsei.ac.kr | TXT | 0 | google-site-verification=2rsjpJZLg1FwN9g_C1Q6d_e9nGkHaRXSrThEU0jYzuI | |
| yonsei.ac.kr | TXT | 0 | google-site-verification=g8lpRpYZZWz0VwTd-LPHz08KQlB77pIo13YV-Yox9nc | |
| yonsei.ac.kr | TXT | 0 | _ztpcrsw20d03lwqjio8xex8mtirplab | |
| yonsei.ac.kr | TXT | 0 | v=spf1 include:_spf1.yonsei.ac.kr include:_spf2.yonsei.ac.kr include:_spf3.yonsei.ac.kr include:_spf4.yonsei.ac.kr include:_spf.google.com include:mailplug.com -all | |
| yonsei.ac.kr | TXT | 0 | worksmobile.certification.jx9zlodqjilmsa2ywc.dber4coldpssnw.tbdbovwpy | |
| www.yonsei.ac.kr | A | 0 | 165.132.13.87 |
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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