krb.kr - robtex.com
krb.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.141.70.24🇰🇷 KT-NET121.136.0.0/13 | ||||||
| NS | krb.co.kr ⭐ | ||||||
| A | 121.141.70.24🇰🇷 KT-NET121.136.0.0/13 | ||||||
| NS | ns.oil-boiler.co.kr | ||||||
| A | 121.141.70.11🇰🇷 KT-NET121.136.0.0/13 | ||||||
| NS | ns2.kornet.net ⚠️ Not in zone NS records | ||||||
| A | 211.216.50.160🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| PTR | ns2.kornet.net | ||||||
| MX | mail.krb.co.kr ⭐ | ||||||
| A | 121.141.70.15🇰🇷 KT-NET121.136.0.0/13 | ||||||
| PTR | sniper.krb.co.kr | ||||||
| TXT | v=spf1 ip4:121.141.70.15 ip4:121.141.70.35 ip4:121.141.70.37 ip4:121.141.70.3... | ||||||
| TXT | google-site-verification=NyLbQ0uoKbsO555rmeTx1bgGtkZRHM9DD5XeQGVeHrA | ||||||
| TXT | google-site-verification=8j73cFvC8VxCky-CB3MgRGYH8L9unBeJaShez0vTvcA | ||||||
| SOA | krb.co.krwebmaster@krb.co.kr serial=202607135 | ||||||
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=2608010507 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| krb.kr | ns.oil-boiler.co.kr, ns2.kornet.net | - |
✅ Authoritative Response
Server:211.216.50.160
NS records: ns.oil-boiler.co.kr, ns2.kornet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krb.kr (unsigned zone)
⏱️ Timing
Total: 4619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.141.70.24 |
| NS | 1 | ns.oil-boiler.co.kr |
| MX | 1 | mail.krb.co.kr (pri: 10) |
| TXT | 3 | google-site-verification=8j73cFvC8VxCky-, v=spf1 ip4:121.141.70.15 ip4:121.141.70.... |
| SOA | 1 | krb.co.kr webmaster.krb.co.kr |
Analysis
IP Addresses
krb.kr resolves to one IP address: 121.141.70.24.
krb.co.kr, www.kfoc.or.kr, kituramiboiler.co.kr and two other host names share IP numbers with krb.kr.
Name Servers
krb.kr has three name servers — krb.co.kr, ns2.kornet.net and ns.oil-boiler.co.kr.
At least some of krb.kr's name servers are shared with other domains, for example bhe.kr, daewon.ac.kr, ktipmedia.co.kr and two more.
These name servers tend to co-occur with ns.kornet.net, ns2.kornet.ne.kr, ns.hite-jinro.com and 7 other name servers in the same DNS delegations.
Each of the three hostnames points to exactly one IP address: krb.co.kr points to 121.141.70.24, ns2.kornet.net points to 211.216.50.160 and ns.oil-boiler.co.kr points to 121.141.70.11.
Mail Servers
Mail for krb.kr is handled by a single mail server, mail.krb.co.kr.
The mail server setup of krb.kr matches that of krb.co.kr, kituramiboiler.co.kr, kiturami.co.kr and kiturami.kr, among other domains.
mail.krb.co.kr points to one IP number — 121.141.70.15.