www.gnu.ac.kr - robtex.com
www.gnu.ac.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.55.189.199🇰🇷 DACOM-NET103.55.189.0/24 | ||||||
gnu.ac.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.55.189.199🇰🇷 DACOM-NET103.55.189.0/24 | ||||||
| NS | ns.gnu.ac.kr ⭐ | ||||||
| NS | ns2.kornet.net ⚠️ Not in zone NS records | ||||||
| MX | zmx908.mailplug.com ⭐ | ||||||
| TXT | apple-domain-verification=hnqKV7YQqF3WE99n | ||||||
| TXT | v=spf1 ip4:202.30.55.51 ip4:202.30.55.50 ip4:202.30.55.20 ip4:202.30.55.81 ip... | ||||||
| TXT | google-site-verification=CHXEHTQSaLizDORROejmmAuzHw0MeALEsar_Luq00yg | ||||||
| TXT | 04ca422c7a0da645d6068bb2e227b1bc | ||||||
| TXT | google-site-verification=pb9t-HCREp3b7578taFJTjWbKX7rHB6BPjMXD4LhjPg | ||||||
| TXT | google-site-verification=4HmzMMLt0KKnijP5G2C9ifTezP6l9aicm3_KgDgdM7Y | ||||||
| TXT | google-site-verification=lRleW5J_ahkRBfX9qoC909X98OsZgcgyAVYCPo4HwaM | ||||||
| TXT | google-site-verification=oDOx67QfnEVABkOaawytJ-9NVZcEsMRU7GOgrlTjF3E | ||||||
| TXT | google-site-verification=03hT0knUqc6I9DqAMW_5EjSZG7GLKqLsd_ZDi4FQSYk | ||||||
| TXT | google-site-verification=yqQyqcNMU8VuIsaO3bhh5YP7gWVlLor9QIBZEOprQ4A | ||||||
| TXT | _globalsign-domain-verification=jlDcAyRuvj3lSZ5Rr7D52z_QjeunARJa-Qjeuhgm87c | ||||||
| SOA | ns.gnu.ac.krroot@ns.gnu.ac.kr 2023-08-14 #62 | ||||||
rank #66827 globally
rank #187 in the tld
WOT: UNKNOWN (78/100)
📈 Tranco rank: #137,122
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A103.55.189.1992026-02-20 → 2026-05-11 · 3 obs
○ 2019-02-22 02:58:16
● 2026-02-20 06:29:40
● 2026-05-11 12:25:30
● 2026-02-20 06:29:40
● 2026-05-11 12:25:30
○A203.255.1.252015-06-07 → 2017-01-14 · 4 obs
● 2015-06-07 20:19:20
● 2017-01-14 02:02:18
○ 2019-02-22 02:58:16
○ 2026-05-11 12:25:30
● 2017-01-14 02:02:18
○ 2019-02-22 02:58:16
○ 2026-05-11 12:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| gnu.ac.kr | ns.gnu.ac.kr, ns2.kornet.net | 1 record |
✅ Authoritative Response
Server:211.216.50.160
NS records: ns.gnu.ac.kr, ns2.kornet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gnu.ac.kr (unsigned zone)
⏱️ Timing
Total: 1730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.55.189.199 |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.gnu.ac.kr)
Analysis
IP Addresses
www.gnu.ac.kr points to a single IP number: 103.55.189.199.
Other host names such as abeek.gnu.ac.kr, gnu.ac.kr and gnu.kr share IP numbers with www.gnu.ac.kr.