alivetech.com - dns.ninja
alivetech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.231.2.20🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | b20.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.alivetech.com ⭐ | ||||||
| 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 | ||||||
com
| 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=1783928657 | ||||||
Subdomains
jmail.alivetech.com |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.nskorea.com2009-01-30 → 2026-07-13 · 2 obs
● 2026-07-13 08:10:44
●NSns2.nskorea.com2009-01-30 → 2026-07-13 · 2 obs
● 2026-07-13 08:10:44
●NSns3.nskorea.com2015-10-24 → 2026-07-13 · 3 obs
● 2015-10-24 23:31:18
● 2026-07-13 08:10:44
●MXjmail.alivetech.com2009-01-30 → 2026-07-13 · 2 obs
● 2026-07-13 08:10:44
●A222.231.2.202020-03-30 → 2026-07-13 · 3 obs
● 2020-03-30 15:18:44
● 2026-07-13 08:10:44
○A222.231.2.222015-10-24 → 2017-03-28 · 5 obs
● 2015-10-24 23:31:18
● 2017-03-28 19:09:52
○ 2020-03-30 15:18:44
○ 2026-07-13 08:10:44
○A222.231.2.772009-01-30 → 2015-05-07 · 4 obs
● 2015-05-07 05:56:12
○ 2015-10-24 23:31:18
○ 2026-07-13 08:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alivetech.com | ns.nskorea.com, ns2.nskorea.com | 2 records |
✅ Authoritative Response
Server:222.231.2.253
NS records: ns.nskorea.com, ns2.nskorea.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alivetech.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.2.20 |
| NS | 3 | ns3.nskorea.com, ns.nskorea.com... |
| MX | 1 | jmail.alivetech.com (pri: 100) |
| SOA | 1 | ns.nskorea.com server.jungbo.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.nskorea.com, ns2.nskorea.com)
Analysis
Hierarchy
jmail.alivetech.com is a subdomain of alivetech.com.
IP Addresses
alivetech.com resolves to one IP address: 222.231.2.20.
kbic.kr, dasan.net, nathanjo.net and two other host names share IP numbers with alivetech.com.
Name Servers
alivetech.com carries NS records delegating to ns2.nskorea.com, ns3.nskorea.com and ns.nskorea.com.
The name servers of alivetech.com overlap at least partially with those of other domains — among them mrbin.com, opoom.com, e-fine.co.kr and two more.
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 — each hostname maps to exactly one IP address.
Mail Servers
Mail for alivetech.com is handled by a single mail server, jmail.alivetech.com.
jmail.alivetech.com carries a single IP number, which is 222.231.3.11.