DNS Record Lookup
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Hosting & Network
uos.ac.kr runs on Korea Telecom, with email configured.
- Hosting network
- Korea TelecomAS4766Korea Telecom
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Korea Telecom. Stable here since we started watching (Jul 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for uos.ac.kr
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| uos.ac.kr | MX | 0 | 10 | mail.uos.ac.kr |
| uos.ac.kr | NS | 0 | ns1.uos.ac.kr | |
| uos.ac.kr | NS | 0 | ns2.uos.ac.kr | |
| uos.ac.kr | SOA | 86400 | ns1.uos.ac.kr it_infra.uos.ac.kr 2026080502 10800 900 604800 86400 | |
| uos.ac.kr | A | 0 | 203.249.96.80 | |
| uos.ac.kr | TXT | 0 | _globalsign-domain-verification=ztDe_X7imI__oJsAg3Yh35A3SOgHGkAYPSujitbzk- | |
| uos.ac.kr | TXT | 0 | v=spf1 ip4:203.249.110.40 ip4:203.249.96.32 ip4:203.249.96.33 ip4:203.249.96.38 ip4:203.249.96.39 ip4:210.125.184.141 ip4:210.125.184.142 ip4:211.254.222.140 ~all | |
| uos.ac.kr | TXT | 0 | google-site-verification=0mdtc6317tEhUk0b3sa0jKj386b2qN1CcORGFSEwdao | |
| uos.ac.kr | TXT | 0 | google-site-verification=Bo88KWHIZ7dd4vFgCgjN-CnK-t4Cfer33sIZ4xEwBLE | |
| uos.ac.kr | TXT | 0 | _globalsign-domain-verification=CgMycRwLagYIqMXlAmV5vQ4sJ4WB49FrQ-cykemCF7 | |
| uos.ac.kr | TXT | 0 | google-site-verification=iU9kIIVxc73O6fhCsm-BJB3gRIb__-DGtQfsHRbpFYI | |
| uos.ac.kr | TXT | 0 | _globalsign-domain-verification=cuTkzUz35GkaKawdYkOgERLiXfxcoVXFXgU5PXyIij | |
| uos.ac.kr | TXT | 0 | MS=75978171DF099FE254FFA6C2593DB08E8406449D | |
| www.uos.ac.kr | A | 0 | 203.249.96.80 |
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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