secuplan.co.kr - robtex.com
secuplan.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=2608110656 | ||||||
Same first word
secuplan.com |
secuplan.biz |
secuplan.de |
secuplan.org |
secuplan.mobi |
secuplan.co.kr |
secuplan.net |
secuplan.eu |
secuplan.ch |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.mailplug.com2019-03-24 → 2026-08-11 · 2 obs
● 2026-08-11 03:24:56
●NSns2.mailplug.com2019-03-24 → 2026-08-11 · 2 obs
● 2026-08-11 03:24:56
●MXmx01.mailplug.com2019-03-24 → 2026-08-11 · 2 obs
● 2026-08-11 03:24:56
●MXmx02.mailplug.com2019-03-24 → 2026-08-11 · 2 obs
● 2026-08-11 03:24:56
○A112.175.184.1522019-03-24 → 2019-03-24 · 3 obs
○ 2026-06-30 20:09:16
○ 2026-08-11 03:24:56
●A121.78.246.1082026-06-30 → 2026-08-11 · 3 obs
● 2026-06-30 20:09:16
● 2026-08-11 03:24:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, b.dns.kr, f.dns.kr, g.dns.kr... | - |
| secuplan.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 secuplan.co.kr (unsigned zone)
⏱️ Timing
Total: 1735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.246.108 |
| NS | 2 | ns.mailplug.com, ns2.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
secuplan.co.kr resolves to just one IP address, 121.78.246.108.
Two other host names, along with nara-eng.com, jeyentech.co.kr and www.wsplanners.com, also share IP numbers with secuplan.co.kr.
Name Servers
secuplan.co.kr has two authoritative name servers — ns2.mailplug.com and ns.mailplug.com.
secuplan.co.kr shares its NS records with other domains, for example daeah.com, nwlpacific.com, scalepos.com and two others.
The name servers for secuplan.co.kr overlap at least partially with those of other domains — for example funfunsaysay.com.
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
secuplan.co.kr is served by two mail servers, mx01.mailplug.com and mx02.mailplug.com.
Among the domains sharing a mail server setup with secuplan.co.kr are biometro.net, boostrex.com, cypce.com and two others.
At least a portion of secuplan.co.kr's mail servers are also used by other domains, for example smart3dkr.com.
DNS names with 6 IP addresses:
mx01.mailplug.com points to 121.156.118.202, 121.156.118.204, 121.156.118.213 and 3 other IP addresses.
Host names that have two IP addresses:
mx02.mailplug.com resolves to 223.26.214.9 and 223.26.214.10.