thecode.kr - dns.ninja
thecode.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sdsns.com ⭐ | ||||||
| A | 211.115.203.112🇰🇷 HOSTWAY-AS-KR211.115.203.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.sdsns.com | ||||||
| A | 211.239.157.110🇰🇷 HOSTWAY-AS-KR211.239.157.0/24 SejongTelecom.co.ltd | ||||||
| MX | mail.thecode.kr ⭐ | ||||||
| A | 223.130.109.63🇰🇷 DIRECT-AS-KR223.130.109.0/24 | ||||||
| TXT | v=spf1 redirect=_spf.mailnara.co.kr | ||||||
| SOA | ns1.sdsns.comfirechoi@sds.co.kr 2024-12-02 #17 | ||||||
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=2610020753 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●MXmail.thecode.kr2026-09-24 → 2026-10-02 · 2 obs
● 2026-10-02 05:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | f.dns.kr, c.dns.kr, d.dns.kr, b.dns.kr... | 10 records |
| thecode.kr | ns1.sdsns.com, ns2.sdsns.com | - |
✅ Authoritative Response
Server:211.239.157.110
NS records: ns1.sdsns.com, ns2.sdsns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thecode.kr (unsigned zone)
⏱️ Timing
Total: 3360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.sdsns.com, ns2.sdsns.com |
| MX | 1 | mail.thecode.kr (pri: 0) |
| TXT | 1 | v=spf1 redirect=_spf.mailnara.co.kr |
| SOA | 1 | ns1.sdsns.com firechoi.sds.co.kr |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
Name Servers
thecode.kr has two authoritative name servers — ns1.sdsns.com and ns2.sdsns.com.
thecode.kr uses the same name servers as several other domains — among them tamnao.com, ictr.co.kr, ccsworld.co.kr and two more.
thecode.kr has at least partial name server overlap with other domains, such as korea-gl.com, glas-consulting.co.kr, eggtour.kr and two others.
It is common to find these name servers paired with the name servers ns1.direct.co.kr, ns2.direct.co.kr, ns.direct.co.kr and ns.sds.co.kr.
ns1.sdsns.com directs to 211.115.203.112 and ns2.sdsns.com directs to 211.239.157.110; each host name points to exactly one IP number.
Mail Servers
Mail for thecode.kr is handled by a single mail server, mail.thecode.kr.
mail.thecode.kr points to one IP number — 223.130.109.63.