youngseo.org - robtex.com
youngseo.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.231.2.25🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | b25.nskorea.com | ||||||
| NS | ns2.nskorea.net ⭐ | ||||||
| A | 222.231.49.254🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| NS | ns.nskorea.net ⚠️ Not in parent delegation | ||||||
| A | 222.231.2.254🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | ns.nskorea.net | ||||||
| NS | ns3.nskorea.net | ||||||
| A | 222.231.3.254🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | ns2.nskorea.net | ||||||
| MX | jmail.youngseo.org ⭐ | ||||||
| A | 222.231.3.11🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | c11.nskorea.com | ||||||
| SOA | ns.nskorea.netserver@jungbo.net serial=2022000000 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774939495 | ||||||
Subdomains
jmail.youngseo.org |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.nskorea.net2015-05-06 → 2026-03-31 · 2 obs
● 2026-03-31 07:18:14
●NSns2.nskorea.net2015-05-06 → 2026-03-31 · 2 obs
● 2026-03-31 07:18:14
●NSns3.nskorea.net2015-10-18 → 2026-03-31 · 3 obs
● 2015-10-18 05:26:18
● 2026-03-31 07:18:14
●MXjmail.youngseo.org2015-05-06 → 2026-03-31 · 2 obs
● 2026-03-31 07:18:14
○A222.231.2.1782015-05-06 → 2016-11-27 · 4 obs
● 2016-11-27 23:21:14
○ 2026-03-07 07:18:40
○ 2026-03-31 07:18:14
●A222.231.2.252026-03-07 → 2026-03-31 · 3 obs
● 2026-03-07 07:18:40
● 2026-03-31 07:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| youngseo.org | ns2.nskorea.net, ns.nskorea.net | - |
✅ Authoritative Response
Server:222.231.2.254
NS records: ns2.nskorea.net, ns.nskorea.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for youngseo.org (unsigned zone)
⏱️ Timing
Total: 1077ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.2.25 |
| NS | 3 | ns3.nskorea.net, ns2.nskorea.net... |
| MX | 1 | jmail.youngseo.org (pri: 100) |
| SOA | 1 | ns.nskorea.net server.jungbo.net |
Analysis
Hierarchy
youngseo.org is the parent of jmail.youngseo.org.
IP Addresses
youngseo.org points to a single IP number: 222.231.2.25.
other host names for instance wooreemek.com, seoulvn.org, wiselearn.net, b178.nskorea.com and stikorea.com share IP numbers with youngseo.org.
Name Servers
youngseo.org is delegated to three name servers: ns2.nskorea.net, ns3.nskorea.net and ns.nskorea.net.
youngseo.org at least partially shares name servers with other domains, for instance penisdoctor.co.kr, eminfo.kr, surrin.com, chamsecurity.co.kr and adflux.co.kr.
Host names with one IP number:
ns2.nskorea.net points to 222.231.49.254.
ns3.nskorea.net points to 222.231.3.254.
ns.nskorea.net points to 222.231.2.254.
Mail Servers
youngseo.org is handled by a single mail server, jmail.youngseo.org.
Host name jmail.youngseo.org points to IP address 222.231.3.11.