shtechn.com - dns.ninja
shtechn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.108.139.49🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | shtechn.com ⭐ | ||||||
| A | 114.108.139.49🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | ns.ngelnet.com | ||||||
| A | 114.108.139.41🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| NS | ns2.ngelnet.com | ||||||
| A | 114.108.139.61🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| MX | mail.shtechn.com ⭐ | ||||||
| A | 114.108.139.47🇰🇷 DACOM-NET114.108.128.0/18 contact yuncheol@bora.net if necessary | ||||||
| PTR | mail.web-d.co.kr | ||||||
| TXT | v=spf1 ip4:114.108.139.47 ~all | ||||||
| SOA | shtechn.comroot@shtechn.com 2013-01-03 #7 | ||||||
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=1785027707 | ||||||
NS for
shtechn.com |
Subdomains
Same first word
shtechn.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.ngelnet.com2015-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 01:09:38
●NSns2.ngelnet.com2015-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 01:09:38
●NSshtechn.com2015-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 01:09:38
●MXmail.shtechn.com2015-06-19 → 2026-07-26 · 2 obs
● 2026-07-26 01:09:38
○A114.108.139.462015-06-19 → 2017-02-19 · 4 obs
● 2017-02-19 22:24:28
○ 2019-03-08 09:44:52
○ 2026-07-26 01:09:38
●A114.108.139.492019-03-08 → 2026-07-26 · 3 obs
● 2019-03-08 09:44:52
● 2026-07-26 01:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| shtechn.com | ns.ngelnet.com, ns2.ngelnet.com | 2 records |
✅ Authoritative Response
Server:114.108.139.61
NS records: ns.ngelnet.com, ns2.ngelnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shtechn.com (unsigned zone)
⏱️ Timing
Total: 1573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.108.139.49 |
| NS | 2 | ns2.ngelnet.com, ns.ngelnet.com |
| MX | 1 | mail.shtechn.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:114.108.139.47 ~all |
| SOA | 1 | shtechn.com root.shtechn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.ngelnet.com, ns2.ngelnet.com)
Analysis
Hierarchy
shtechn.com serves as the parent of www.shtechn.com and mail.shtechn.com.
Name Server Role
shtechn.com is listed as a name server for shtechn.com — it is in-bailiwick, authoritative for its own domain.
It is common to find ns2.ngelnet.com and ns.ngelnet.com serving as name servers together with shtechn.com.
IP Addresses
shtechn.com has exactly one IP address — 114.108.139.49.
www.shtechn.com is an example of another host name that shares IP numbers with shtechn.com.
Name Servers
The DNS delegation for shtechn.com uses three name servers — shtechn.com, ns2.ngelnet.com and ns.ngelnet.com.
There is at least partial name server overlap between shtechn.com and other domains — hagisonic.com, maroobms.com, finecorps.com and two more among them.
These name servers frequently co-occur with the name servers ngelnet.com and kryjt.com.
Each of the three hostnames points to exactly one IP address: shtechn.com points to 114.108.139.49, ns2.ngelnet.com points to 114.108.139.61 and ns.ngelnet.com points to 114.108.139.41.
Mail Servers
shtechn.com uses one mail server — mail.shtechn.com.
mail.shtechn.com points to one IP number — 114.108.139.47.