semyung.ac.kr
Classification: Whitelisted
semyung.ac.kr is a whitelisted (trusted) hostname listed by Cisco Umbrella, Alexa. Resolves to 211.114.145.10 and 2 more (AS4766 Korea Telecom).
Current activity
- Online — resolving/reachable. Last checked 2025-11-03 13:21:49.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Top Popularity Site | Cisco Umbrella | 2023-08-13 17:18:43 | 2023-08-20 11:05:40 | benign | |
| Alexa Top 1 Million | Alexa | 2021-08-27 01:48:29 | 2021-08-27 01:48:29 | benign |
IP addresses resolved by this hostname
- 211.114.145.10 (2023-08-13 17:18:43)
- 211.114.145.13 (2025-11-03 13:21:49)
- 211.114.145.7 (2025-11-03 13:21:49)
Whois information
- AS name
- AS4766 Korea Telecom
- Domain
- semyung.ac.kr
- TLD
- ac.kr
- Nameservers
- ns.semyung.ac.kr, ns2.kornet.net
- Registrant
- Inames Co., Ltd.(http://www.inames.co.kr)
- Address
- Cheomdanjungbohakgwan 219ho, 65 Semyeong-ro Jecheon-si, Chungcheongbuk-do, KR
- Contact email
- [email protected]
- Domain created
- 1995-10-06 00:00:00
- Domain expires
- 2028-10-15 00:00:00
- First indexed
- 2021-08-27 01:48:29
- Last updated
- 2025-11-03 13:21:51