cinb.co.kr - robtex.com
cinb.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.144.176🇰🇷 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 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608030636 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.sansung.net2026-05-25 → 2026-08-03 · 2 obs
● 2026-08-03 03:34:42
●NSns2.sansung.net2026-05-25 → 2026-08-03 · 2 obs
● 2026-08-03 03:34:42
●MXalt.aspmx.daum.net2026-05-25 → 2026-08-03 · 2 obs
● 2026-08-03 03:34:42
●A121.78.144.1762026-05-25 → 2026-08-03 · 2 obs
● 2026-08-03 03:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| cinb.co.kr | ns2.sansung.net, ns.sansung.net | - |
✅ Authoritative Response
Server:211.218.126.189
NS records: ns2.sansung.net, ns.sansung.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cinb.co.kr (unsigned zone)
⏱️ Timing
Total: 3434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.144.176 |
| 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
cinb.co.kr points to a single IP number: 121.78.144.176.
Additional host names — gginews.co.kr, kgyonhapnews.net, challengenews.co.kr and two others — share IP numbers with cinb.co.kr.
Name Servers
The NS records for cinb.co.kr delegate to ns2.sansung.net and ns.sansung.net.
cinb.co.kr shares its name server setup with other domains, including gjkoreaja.com, kbsecuritynews.com, factnews.net and two others.
cinb.co.kr and other domains like gwangjin.com share at least a portion of their name servers.
ns2.sansung.net resolves to 211.218.126.189. ns.sansung.net resolves to 115.71.237.117. Both host names point to a single IP number.
Mail Servers
cinb.co.kr has two mail servers: aspmx.daum.net and alt.aspmx.daum.net.
cinb.co.kr shares the same mail server setup as other domains, including younghuni.net, newsnjeju.com, e-times.co.kr and two others.
cinb.co.kr partially shares its mail servers with other domains, cellcosmetic.com and bcjet.com being examples.
Each of aspmx.daum.net and alt.aspmx.daum.net points to exactly one IP address: 121.53.85.23.
aspmx.daum.net and alt.aspmx.daum.net each have 121.53.85.23 IP addresses.