gfn.kr - robtex.com
gfn.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.144.172🇰🇷 GABIA-AS-KR121.78.144.0/24 Transit customer route announce | ||||||
| NS | ns2.sansung.net ⭐ | ||||||
| A | 211.218.126.189🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.sansung.net ⚠️ Not in zone NS records | ||||||
| A | 115.71.237.117🇰🇷 DAOU-AS-KR115.71.237.0/24 DAOU Tech | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| TXT | v=spf1 include:_spf.daum.net ~all | ||||||
| SOA | ns.sansung.netroot@sansung.net 1997-02-27 #0 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2605110709 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.sansung.net2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 05:20:02
●NSns2.sansung.net2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 05:20:02
●MXalt.aspmx.daum.net2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 05:20:02
●A121.78.144.1722026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 05:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, b.dns.kr, e.dns.kr, c.dns.kr... | - |
| gfn.kr | ns.sansung.net, ns2.sansung.net | - |
✅ Authoritative Response
Server:211.218.126.189
NS records: ns.sansung.net, ns2.sansung.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gfn.kr (unsigned zone)
⏱️ Timing
Total: 2366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.144.172 |
| NS | 1 | ns.sansung.net |
| MX | 2 | ALT.ASPMX.daum.net (pri: 20), ASPMX.daum.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.daum.net ~all |
| SOA | 1 | ns.sansung.net root.sansung.net |
Analysis
IP Addresses
gfn.kr points to a single IP address: 121.78.144.172.
Other host names such as mediaissue.net, ketv.kr, ktnnews.co.kr, yc-news.com and ainet.link share IP numbers with gfn.kr.
Name Servers
gfn.kr is delegated to two name servers: ns2.sansung.net and ns.sansung.net.
gfn.kr uses the same name server setup as other domains, including sanews.co.kr, seoulforum.org, nbstv.co.kr, ngnews.kr and pckci.com.
Hostnames with a single IP
ns2.sansung.net resolves to: 211.218.126.189.
ns.sansung.net resolves to: 115.71.237.117.
Mail Servers
gfn.kr is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
gfn.kr uses the same mail server setup as other domains, for instance kimjaejoong.co.kr, lawfirmsc.com, atnnews.co.kr, houliv.com and choochoopark.com.
gfn.kr shares at least some mail servers with other domains, for example ecpsoftshop.com, sciencepeople.co.kr, vivido.net, catbrew.shop and katra.co.kr.
Host names sharing a single IP: aspmx.daum.net and alt.aspmx.daum.net point to 121.53.85.23.