a-techcom.com - dns.ninja
a-techcom.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 | spamx.ymail.net ⭐ | ||||||
| A | 222.231.3.33🇰🇷 DACOM-NET222.231.0.0/18 contact noc@bora.net if necessary | ||||||
| PTR | c33.nskorea.com | ||||||
| TXT | v=spf1 ip4:222.231.10.228 ~all | ||||||
| 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=1785302777 | ||||||
Same first word
a-techcom.com |
Similar names
moca-tech.com |
ceo-match.com |
a-comtech.us |
moca-tech.net |
a-comtech.com |
teach-com.com |
maco-tech.com |
teach-com.net |
coma-tech.com |
com-etcha.win |
DNS History
7 records (5 active, 2 former)
●NSns.nskorea.com2015-05-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:55:50
●NSns2.nskorea.com2015-05-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:55:50
●NSns3.nskorea.com2015-10-19 → 2026-07-29 · 3 obs
● 2015-10-19 00:01:24
● 2026-07-29 05:55:50
○MXanti-spam.ymail.net2015-05-29 → 2017-03-31 · 4 obs
● 2017-03-31 13:35:52
○ 2026-03-27 19:52:12
○ 2026-07-29 05:55:50
●MXspamx.ymail.net2026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 19:52:12
● 2026-07-29 05:55:50
●A222.231.2.202026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 19:52:12
● 2026-07-29 05:55:50
○A222.231.2.282015-05-29 → 2017-03-31 · 4 obs
● 2017-03-31 13:35:52
○ 2026-03-27 19:52:12
○ 2026-07-29 05:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| a-techcom.com | ns.nskorea.com, ns2.nskorea.com | 2 records |
✅ Authoritative Response
Server:222.231.49.253
NS records: ns.nskorea.com, ns2.nskorea.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-techcom.com (unsigned zone)
⏱️ Timing
Total: 979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.231.2.20 |
| NS | 3 | ns2.nskorea.com, ns3.nskorea.com... |
| MX | 1 | spamx.ymail.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:222.231.10.228 ~all |
| SOA | 1 | ns.nskorea.com server.jungbo.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.nskorea.com, ns2.nskorea.com)
Analysis
IP Addresses
a-techcom.com points to a single IP number: 222.231.2.20.
Additional host names — oldfaith.net, gallerywon.com, ariul.net and two others — share IP numbers with a-techcom.com.
Name Servers
Three name servers are authoritative for a-techcom.com: ns2.nskorea.com, ns3.nskorea.com and ns.nskorea.com.
a-techcom.com partially shares its NS delegation with several other domains, including komets.co.kr, fenda.co.kr, bexlogix.com and two others.
Three hostnames, one IP address apiece: ns2.nskorea.com resolves to 222.231.49.253, ns3.nskorea.com resolves to 222.231.3.253 and ns.nskorea.com resolves to 222.231.2.253.
Mail Servers
a-techcom.com has one mail server: spamx.ymail.net.
a-techcom.com shares the same mail server setup as other domains, including intecsupply.com, koni.net, e2com.co.kr and two others.
At least a portion of a-techcom.com's mail servers are also used by other domains, for example bas-korea.com.
There is one IP number for spamx.ymail.net: 222.231.3.33.