sanmul.net - robtex.com
sanmul.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.231.2.84🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | b84.nskorea.com | ||||||
| NS | ns2.nskorea.com ⭐ | ||||||
| A | 222.231.49.253🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| NS | ns.nskorea.com ⚠️ Not in parent delegation | ||||||
| A | 222.231.2.253🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | ns.nskorea.com | ||||||
| NS | ns3.nskorea.com | ||||||
| A | 222.231.3.253🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | ns2.nskorea.com | ||||||
| MX | jmail.sanmul.net ⭐ | ||||||
| A | 222.231.3.11🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | c11.nskorea.com | ||||||
| SOA | ns.nskorea.comserver@jungbo.net serial=2022000000 | ||||||
net
| 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=1775941277 | ||||||
Subdomains
jmail.sanmul.net |
Same first word
sanmul.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.nskorea.com2015-08-14 → 2026-04-11 · 2 obs
● 2026-04-11 21:07:06
●NSns2.nskorea.com2015-08-14 → 2026-04-11 · 2 obs
● 2026-04-11 21:07:06
●NSns3.nskorea.com2015-08-14 → 2026-04-11 · 2 obs
● 2026-04-11 21:07:06
●MXjmail.sanmul.net2015-08-14 → 2026-04-11 · 2 obs
● 2026-04-11 21:07:06
●A222.231.2.842015-08-14 → 2026-04-11 · 2 obs
● 2026-04-11 21:07:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| sanmul.net | ns.nskorea.com, ns2.nskorea.com | - |
✅ Authoritative Response
Server:222.231.49.253
NS records: ns.nskorea.com, ns2.nskorea.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sanmul.net (unsigned zone)
⏱️ Timing
Total: 1354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.2.84 |
| NS | 3 | ns2.nskorea.com, ns3.nskorea.com... |
| MX | 1 | jmail.sanmul.net (pri: 100) |
| SOA | 1 | ns.nskorea.com server.jungbo.net |
Analysis
Hierarchy
jmail.sanmul.net has sanmul.net as its parent.
IP Addresses
sanmul.net maps to IP address 222.231.2.84.
Other host names, for instance b84.nskorea.com, ezrakim.com, hansags.com, pray.or.kr and mokza.org share IP numbers with sanmul.net.
Name Servers
sanmul.net is delegated to name servers ns2.nskorea.com, ns3.nskorea.com and ns.nskorea.com.
sanmul.net at least partially shares name servers with other domains such as nhamuseum.org, ischem.co.kr, seesay.net, saeryun.com and ecmaster3.jungbo.net.
Host names with a single IP:
ns2.nskorea.com points to 222.231.49.253
ns3.nskorea.com points to 222.231.3.253
ns.nskorea.com points to 222.231.2.253
Mail Servers
sanmul.net is handled by a single mail server, jmail.sanmul.net.
jmail.sanmul.net points to one IP number: 222.231.3.11.