opensol.co.kr - robtex.com
opensol.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.127.209.116🇰🇷 NCOM-AS-KR210.127.209.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.suidc.com ⭐ | ||||||
| A | 210.127.209.11🇰🇷 NCOM-AS-KR210.127.209.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns.suidc.com | ||||||
| A | 222.97.189.1🇰🇷 KT-NET222.96.0.0/13 | ||||||
| MX | nmail.opensol.co.kr ⭐ | ||||||
| A | 59.25.184.17🇰🇷 KT-NET59.24.0.0/13 Korea Telecom | ||||||
| PTR | nmail.nanuminet.com | ||||||
| TXT | v=spf1 ip4:59.25.184.17 ~all | ||||||
| SOA | ns.suidc.comroot@suidc.com 2023-05-02 #1 | ||||||
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=2607300740 | ||||||
Subdomains
nmail.opensol.co.kr |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXnmail.opensol.co.kr2026-05-23 → 2026-07-30 · 2 obs
● 2026-07-30 06:36:56
●A210.127.209.1162026-05-23 → 2026-07-30 · 2 obs
● 2026-07-30 06:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| opensol.co.kr | ns2.suidc.com, ns.suidc.com | - |
✅ Authoritative Response
Server:210.127.209.11
NS records: ns2.suidc.com, ns.suidc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensol.co.kr (unsigned zone)
⏱️ Timing
Total: 2006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.127.209.116 |
| NS | 2 | ns2.suidc.com, ns.suidc.com |
| MX | 1 | nmail.opensol.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:59.25.184.17 ~all |
| SOA | 1 | ns.suidc.com root.suidc.com |
Analysis
Hierarchy
The domain nmail.opensol.co.kr falls under the parent opensol.co.kr.
IP Addresses
opensol.co.kr has exactly one IP address — 210.127.209.116.
mail.diasun.net, bio-ft.com, mail.luxurysystem.co.kr plus two other host names have IP numbers in common with opensol.co.kr.
Name Servers
opensol.co.kr is served by two delegated name servers, ns2.suidc.com and ns.suidc.com.
The name server configuration of opensol.co.kr is shared with other domains, for instance dngbook.com, aromapension.co.kr, xn--o39au81boqap6jhxde2w.com and two others.
At least some of opensol.co.kr's name servers are shared with other domains, for example hisntm.com, bumace.com, jyhns.com and two more.
These name servers tend to co-occur with ns.animator.co.kr, ns2.animator.co.kr, ns.hrum.co.kr and 3 other name servers in the same DNS delegations.
Each of ns2.suidc.com and ns.suidc.com has one IP address: ns2.suidc.com uses 210.127.209.11 and ns.suidc.com uses 222.97.189.1.
Mail Servers
opensol.co.kr uses one mail server — nmail.opensol.co.kr.
There is one IP number for nmail.opensol.co.kr: 59.25.184.17.