bn-cosmo.com - robtex.com
bn-cosmo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.119.218.6🇰🇷 KT-NET220.116.0.0/14 KORnet operation Center(Korea Telecom) | ||||||
| NS | ns2.kornet.net ⭐ | ||||||
| A | 211.216.50.160🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| PTR | ns2.kornet.net | ||||||
| NS | ns.kornet.net | ||||||
| A | 211.216.50.150🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| PTR | ns.kornet.net | ||||||
| MX | spam.bn-korea.com ⭐ | ||||||
| A | 220.119.218.3🇰🇷 KT-NET220.116.0.0/14 KORnet operation Center(Korea Telecom) | ||||||
| PTR | spam.bn-korea.com | ||||||
| MX | mail.bn-cosmo.com(10) | ||||||
| TXT | _globalsign-domain-verification=Y1G_KgPgb7nOyLObPsp3MTAKFlCNr--jaqP7fuO9p5 | ||||||
| TXT | v=spf1 ip4:220.119.218.41 ip4:220.119.218.3 -all | ||||||
| SOA | ns.kornet.netdomain@ns.kornet.net 2025-09-16 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774936777 | ||||||
Subdomains
i.bn-cosmo.com |
Same first word
bn-cosmo.com |
DNS History
8 records (5 active, 3 former)
○NSns.bip-korea.co.kr2008-03-13 → 2008-03-13 · 3 obs
○ 2015-06-04 19:38:42
○ 2026-03-31 06:17:56
●NSns.kornet.net2015-06-04 → 2026-03-31 · 3 obs
● 2015-06-04 19:38:42
● 2026-03-31 06:17:56
○NSns2.dacom.co.kr2008-03-13 → 2008-03-13 · 3 obs
○ 2015-06-04 19:38:42
○ 2026-03-31 06:17:56
●NSns2.kornet.net2015-06-04 → 2026-03-31 · 3 obs
● 2015-06-04 19:38:42
● 2026-03-31 06:17:56
○MXi.bn-cosmo.com2015-06-04 → 2017-07-10 · 5 obs
● 2015-06-04 19:38:42
● 2017-07-10 18:31:02
○ 2026-02-23 00:14:38
○ 2026-03-31 06:17:56
●MXmail.bn-cosmo.com2026-02-23 → 2026-03-31 · 3 obs
● 2026-02-23 00:14:38
● 2026-03-31 06:17:56
●MXspam.bn-korea.com2026-02-23 → 2026-03-31 · 3 obs
● 2026-02-23 00:14:38
● 2026-03-31 06:17:56
●A220.119.218.62015-06-04 → 2026-03-31 · 3 obs
● 2015-06-04 19:38:42
● 2026-03-31 06:17:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bn-cosmo.com | ns.kornet.net, ns2.kornet.net | - |
✅ Authoritative Response
Server:211.216.50.150
NS records: ns.kornet.net, ns2.kornet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bn-cosmo.com (unsigned zone)
⏱️ Timing
Total: 2214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.119.218.6 |
| NS | 2 | ns.kornet.net, ns2.kornet.net |
| MX | 2 | spam.bn-korea.com (pri: 0), mail.bn-cosmo.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:220.119.218.41 ip4:220.119.21, _globalsign-domain-verification=Y1G_KgPg |
| SOA | 1 | ns.kornet.net domain.ns.kornet.net |
Analysis
Hierarchy
The parent of i.bn-cosmo.com is bn-cosmo.com.
IP Addresses
bn-cosmo.com points to a single IP address: 220.119.218.6.
Other host names such as bn-chemical.com, bn-korea.com, bip-korea.co.kr, www.cosmodoor.com and c1light.com share IPs with bn-cosmo.com.
Name Servers
Two name servers ns2.kornet.net and ns.kornet.net handle the delegation for bn-cosmo.com.
bn-cosmo.com shares the same name server setup as other domains, for example heung-a.com, dongteuk.com, densokorea.co.kr, khmc.or.kr and 2xlub.com.
bn-cosmo.com at least partially shares name servers with other domains, for example skybill.ne.kr, tnd-partners.com, sporex.com, nhis.or.kr and dongbang.com.
these name servers commonly pair with ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.hite-jinro.com.
Host names with one IP number:
ns2.kornet.net points to 211.216.50.160; ns.kornet.net points to 211.216.50.150.
Mail Servers
Two mail servers handle bn-cosmo.com: mail.bn-cosmo.com and spam.bn-korea.com.
bn-cosmo.com shares at least partially some mail servers with other domains, for instance bn-chemical.com, bn-korea.com, bip-korea.co.kr, bn-bip.com and bn-baum.co.kr.
these mail servers are commonly used with mail.bn-chemical.com, mail.bn-korea.com, mail.bip-korea.co.kr, mail.bn-bip.com, mail.bn-baum.co.kr, mail.steela.com, mail.cosmodoor.com and mail.bipex.co.kr.
Single-IP host names: spam.bn-korea.com points to 220.119.218.3.