topd.co.kr - robtex.com
topd.co.kr
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608010591 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.mailplug.com2017-02-08 → 2026-08-01 · 3 obs
● 2017-02-08 17:29:30
● 2026-08-01 04:29:14
○NSns.wooripage.net2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-21 12:52:58
○ 2026-08-01 04:29:14
●NSns2.mailplug.com2017-02-08 → 2026-08-01 · 3 obs
● 2017-02-08 17:29:30
● 2026-08-01 04:29:14
○MXm186.mailplug.co.kr2017-02-08 → 2018-11-25 · 5 obs
● 2017-02-08 17:29:30
● 2018-11-25 20:07:28
○ 2026-06-20 14:04:12
○ 2026-08-01 04:29:14
●MXmx01.mailplug.com2026-06-20 → 2026-08-01 · 3 obs
● 2026-06-20 14:04:12
● 2026-08-01 04:29:14
●MXmx02.mailplug.com2026-06-20 → 2026-08-01 · 3 obs
● 2026-06-20 14:04:12
● 2026-08-01 04:29:14
○MXwooripage.co.kr2015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-21 12:52:58
○ 2026-08-01 04:29:14
○A14.49.36.1412018-11-25 → 2018-11-25 · 4 obs
● 2018-11-25 20:07:28
○ 2026-06-20 14:04:12
○ 2026-08-01 04:29:14
○A180.210.34.472017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 17:29:30
○ 2018-11-25 20:07:28
○ 2026-08-01 04:29:14
○A211.233.62.1782015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-21 12:52:58
○ 2026-08-01 04:29:14
●A211.43.12.1022026-06-20 → 2026-08-01 · 3 obs
● 2026-06-20 14:04:12
● 2026-08-01 04:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, g.dns.kr, e.dns.kr, f.dns.kr... | - |
| topd.co.kr | ns.mailplug.com, ns2.mailplug.com | - |
✅ Authoritative Response
Server:223.26.214.41
NS records: ns.mailplug.com, ns2.mailplug.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topd.co.kr (unsigned zone)
⏱️ Timing
Total: 1527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.43.12.102 |
| NS | 2 | ns2.mailplug.com, ns.mailplug.com |
| MX | 2 | mx02.mailplug.com (pri: 20), mx01.mailplug.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:mailplug.com ~all |
| SOA | 1 | ns.mailplug.com root.mailplug.com |
Analysis
IP Addresses
topd.co.kr has exactly one IP address — 211.43.12.102.
kbedu.net, polarstartrading.com, doum.info plus two other host names have IP numbers in common with topd.co.kr.
Name Servers
Two name servers handle the delegation for topd.co.kr: ns2.mailplug.com and ns.mailplug.com.
The name server configuration of topd.co.kr is shared with other domains, for instance mailplug.org, sisun21.com, sunchangcorp.com and two others.
ns2.mailplug.com has three IP addresses (14.49.38.179, 223.26.214.22 and 223.26.214.41) and ns.mailplug.com has three IP addresses (14.49.38.75, 223.26.214.21 and 223.26.214.40).
Mail Servers
topd.co.kr uses two mail servers, mx01.mailplug.com and mx02.mailplug.com.
The mail server setup of topd.co.kr matches that of other domains such as eyesky.kr, sitechkorea.com, daedurk.co.kr and two others.
The MX records for topd.co.kr are at least partially shared with other domains, such as soodalicoffee.com, daechuncorp.com, miraetec.net and misocharm.com.
Hosts with 6 IP addresses each:
mx01.mailplug.com resolves to 121.156.118.202, 121.156.118.204 and 121.156.118.213 among others, with 3 other IP addresses in total.
Host names pointing to two IP addresses:
mx02.mailplug.com resolves to two addresses: 223.26.214.9 and 223.26.214.10.