tbs.kr - robtex.com
tbs.kr
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=2610121092 | ||||||
Same first word
Similar names
Previous names
tbi.kr |
tbiz.kr |
tbjanghak.kr |
tbl.kr |
tble.kr |
tblog.kr |
tblue.kr |
tbm.kr |
tbmc.kr |
tbn.kr |
tboard.kr |
tbohsafety.kr |
tbooka.kr |
tbos.kr |
tbot.kr |
tbps.kr |
tbridge.kr |
tbrkorea.kr |
tbro.kr |
tbroadtv.kr |
Next names
tbsenior.kr |
tbservice.kr |
tbsilver.kr |
tbskin.kr |
tbt.kr |
tbtb.kr |
tbtour.kr |
tbtt.kr |
tbttool.kr |
tbu.kr |
tbuc.kr |
tbul.kr |
tbus.kr |
tbw.kr |
tbwa-korea.kr |
tbwakorea.kr |
tbwaseoul.kr |
tbwf.kr |
tbx.kr |
tbyc.kr |
DNS History
10 records (10 active, 0 former)
●NSns1.hosting.co.kr2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●NSns2.hosting.co.kr2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●NSns3.hosting.co.kr2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●NSns4.hosting.co.kr2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●MXalt1.aspmx.l.google.com2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●MXalt2.aspmx.l.google.com2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●MXalt3.aspmx.l.google.com2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●MXalt4.aspmx.l.google.com2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●MXaspmx.l.google.com2026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
●A218.234.18.552026-10-02 → 2026-10-12 · 2 obs
● 2026-10-12 18:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | 10 records |
| tbs.kr | ns4.hosting.co.kr, ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.12
NS records: ns4.hosting.co.kr, ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbs.kr (unsigned zone)
⏱️ Timing
Total: 2741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.234.18.55 |
| NS | 4 | ns3.hosting.co.kr, ns4.hosting.co.kr... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns1.hosting.co.kr admin.tbs.kr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
IP Addresses
tbs.kr has exactly one IP address — 218.234.18.55.
Name Servers
Four name servers handle the delegation for tbs.kr: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
At least some of tbs.kr's name servers are shared with other domains, for example lotbox.co.kr, nikeshop.net, mnhn.today and two more.
Four hostnames each with a single A record: ns1.hosting.co.kr → 121.254.170.11, ns2.hosting.co.kr → 43.201.141.93, ns3.hosting.co.kr → 121.254.170.12, ns4.hosting.co.kr → 43.201.141.93. ns2.hosting.co.kr and ns4.hosting.co.kr both direct to 43.201.141.93.
ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.
Mail Servers
Five mail servers handle tbs.kr: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by tbs.kr are shared with other domains: bestyoutraining.co.uk, headstrongcommerce.com, insight-in.net and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.