sejongsee.com - robtex.com
sejongsee.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.239.164.172🇰🇷 HOSTWAY-AS-KR211.239.164.0/24 | ||||||
| NS | sejongsee.com ⭐ | ||||||
| A | 211.239.164.172🇰🇷 HOSTWAY-AS-KR211.239.164.0/24 | ||||||
| NS | ns1.kcrwork.com | ||||||
| A | 211.43.187.113🇰🇷 HOSTWAY-AS-KR211.43.187.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.kcrwork.com | ||||||
| A | 211.43.187.114🇰🇷 HOSTWAY-AS-KR211.43.187.0/24 SejongTelecom.co.ltd | ||||||
| TXT | v=spf1 mx ip4:211.239.164.171 ip4:211.239.164.172 ip4:211.239.164.173 ip4:211... | ||||||
| SOA | sejongsee.comroot@@sejongsee.com 2023-01-01 #1 | ||||||
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=1774431112 | ||||||
Previously NS for
Same first word
sejongsee.com |
DNS History
15 records (4 active, 11 former)
○NSns1.cafe24.co.kr2015-08-04 → 2016-09-30 · 7 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2016-09-30 13:52:14
○ 2026-03-25 09:55:56
○ 2026-03-25 09:55:58
○NSns1.cafe24.com2015-08-04 → 2016-09-30 · 7 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2016-09-30 13:52:14
○ 2026-03-25 09:55:56
○ 2026-03-25 09:55:58
●NSns1.kcrwork.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 09:55:56
● 2026-03-25 09:55:58
○NSns2.cafe24.co.kr2015-08-04 → 2016-09-30 · 7 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2016-09-30 13:52:14
○ 2026-03-25 09:55:56
○ 2026-03-25 09:55:58
○NSns2.cafe24.com2015-08-04 → 2016-09-30 · 7 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2016-09-30 13:52:14
○ 2026-03-25 09:55:56
○ 2026-03-25 09:55:58
●NSns2.kcrwork.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 09:55:56
● 2026-03-25 09:55:58
○NSns69.domaincontrol.com2016-05-15 → 2016-05-15 · 4 obs
● 2016-05-15 13:18:22
○ 2016-05-26 07:28:32
○ 2026-03-25 09:55:58
○NSns70.domaincontrol.com2016-05-15 → 2016-05-15 · 4 obs
● 2016-05-15 13:18:22
○ 2016-05-26 07:28:32
○ 2026-03-25 09:55:58
●NSsejongsee.com2015-08-04 → 2026-03-25 · 5 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2026-03-25 09:55:58
○MXmailstore1.secureserver.net2016-05-15 → 2016-05-15 · 4 obs
● 2016-05-15 13:18:22
○ 2016-05-26 07:28:32
○ 2026-03-25 09:55:58
○MXsmtp.secureserver.net2016-05-15 → 2016-05-15 · 4 obs
● 2016-05-15 13:18:22
○ 2016-05-26 07:28:32
○ 2026-03-25 09:55:58
○MXuws64-122.cafe24.com2015-08-04 → 2016-09-30 · 7 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2016-09-30 13:52:14
○ 2026-03-25 09:55:56
○ 2026-03-25 09:55:58
○A183.111.161.1042015-08-04 → 2016-09-30 · 7 obs
● 2016-04-25 19:29:34
○ 2016-05-15 13:18:22
● 2016-05-26 07:28:32
● 2016-09-30 13:52:14
○ 2026-03-25 09:55:56
○ 2026-03-25 09:55:58
○A184.168.221.482016-05-15 → 2016-05-15 · 4 obs
● 2016-05-15 13:18:22
○ 2016-05-26 07:28:32
○ 2026-03-25 09:55:58
●A211.239.164.1722026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 09:55:56
● 2026-03-25 09:55:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sejongsee.com | ns1.kcrwork.com, ns2.kcrwork.com | 2 records |
✅ Authoritative Response
Server:211.43.187.113
NS records: ns1.kcrwork.com, ns2.kcrwork.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sejongsee.com (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.239.164.172 |
| NS | 2 | ns2.kcrwork.com, ns1.kcrwork.com |
| TXT | 1 | v=spf1 mx ip4:211.239.164.171 ip4:211.23 |
| SOA | 1 | sejongsee.com root@.sejongsee.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.kcrwork.com, ns2.kcrwork.com)
Analysis
IP Addresses
sejongsee.com points to a single IP: 211.239.164.172.
Other host names, for instance ns.anyangsi.com, hkbds.com, xn--h49a2pt8wnojda255h2xc.com, 7913177.com and 7car.kr share IP numbers with sejongsee.com.
Name Servers
sejongsee.com is delegated to three name servers: sejongsee.com, ns1.kcrwork.com and ns2.kcrwork.com.
sejongsee.com at least partially shares its name servers with other domains, for instance hkbds.com, xn--h49a2pt8wnojda255h2xc.com, 7913177.com, 7car.kr and snkcrplus.co.kr.
these name servers are commonly used with the name servers haikcr.com, anyangsi.com, hrkcr.com, cwkcr.com and haikcr.co.kr.
Host names with one IP number:
sejongsee.com points to: 211.239.164.172.
ns1.kcrwork.com points to: 211.43.187.113.
ns2.kcrwork.com points to: 211.43.187.114.