well-dent.com - robtex.com
well-dent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.109.97.68🇰🇷 HOSTWAY-AS-KR210.109.97.0/24 SejongTelecom.co.ltd | ||||||
| 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.well-dent.com ⭐ | ||||||
| A | 61.109.252.16🇰🇷 HOSTWAY-AS-KR61.109.252.0/24 | ||||||
| SOA | ns1.sdsns.comfirechoi@sds.co.kr 2010-07-26 #10 | ||||||
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=1774607892 | ||||||
Subdomains
mail.well-dent.com |
Same first word
well-dent.com |
DNS History
5 records (4 active, 1 former)
●MXmail.well-dent.com2015-07-17 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:06
○A210.109.97.672015-07-17 → 2017-06-16 · 4 obs
● 2017-06-16 03:36:40
○ 2026-03-19 03:05:04
○ 2026-03-27 10:39:06
●A210.109.97.682026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 03:05:04
● 2026-03-27 10:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| well-dent.com | ns1.sdsns.com, ns2.sdsns.com | 2 records |
✅ Authoritative Response
Server:211.239.157.110
NS records: ns1.sdsns.com, ns2.sdsns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for well-dent.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.109.97.68 |
| NS | 2 | ns1.sdsns.com, ns2.sdsns.com |
| MX | 1 | mail.well-dent.com (pri: 0) |
| SOA | 1 | ns1.sdsns.com firechoi.sds.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdsns.com, ns2.sdsns.com)
Analysis
Hierarchy
well-dent.com is the parent of mail.well-dent.com.
IP Addresses
well-dent.com resolves to a single IP: 210.109.97.68.
Name Servers
well-dent.com has two name servers: ns1.sdsns.com and ns2.sdsns.com.
well-dent.com shares the same name server setup as other domains, for example netsys.kr, yujinkreves.com, cymns.kr, clko.com and tnssurvey.com.
well-dent.com shares some name servers with other domains, for example dk.pe.kr, ajin.to, jwsoft.co.kr, sg1.kr and sesungad.com.
These name servers are commonly used alongside ns1.direct.co.kr, ns2.direct.co.kr, ns3.direct.co.kr and ns4.direct.co.kr.
Host names with a single IP:
ns1.sdsns.com points to 211.115.203.112
ns2.sdsns.com points to 211.239.157.110
Mail Servers
well-dent.com is handled by a single mail server, mail.well-dent.com.
Host name mail.well-dent.com points to IP 61.109.252.16.