stechcm.com - dns.ninja
stechcm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.174.78🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | stechcm.com ⭐ | ||||||
| A | 183.111.174.78🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| NS | ns.h-internet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.stechcm.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.h-internet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.stechcm.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns2.h-internet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.stechcm.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns3.h-internet.co.kr ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns3.stechcm.com ⚠️ Not in parent delegation | ||||||
| A | 116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | stechcm.compostmaster@stechcm.com serial=20240625 | ||||||
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=1785054977 | ||||||
NS for
stechcm.com |
Previously MX for
stechcm.com |
Subdomains
Same first word
stechcm.com |
Similar names
DNS History
13 records (11 active, 2 former)
●NSns.h-internet.co.kr2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 15:12:36
● 2026-07-26 08:49:30
●NSns.stechcm.com2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 08:49:30
●NSns1.h-internet.co.kr2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 15:12:36
● 2026-07-26 08:49:30
●NSns1.stechcm.com2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 08:49:30
●NSns2.h-internet.co.kr2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 15:12:36
● 2026-07-26 08:49:30
●NSns2.stechcm.com2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 08:49:30
●NSns3.h-internet.co.kr2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 15:12:36
● 2026-07-26 08:49:30
●NSns3.stechcm.com2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 08:49:30
●NSstechcm.com2015-08-03 → 2026-07-26 · 2 obs
● 2026-07-26 08:49:30
●MXrmw-002.fmcity.com2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 15:12:36
● 2026-07-26 08:49:30
○MXstechcm.com2015-08-03 → 2016-06-27 · 4 obs
● 2016-06-27 16:00:36
○ 2026-06-11 15:12:36
○ 2026-07-26 08:49:30
●A183.111.174.782026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 15:12:36
● 2026-07-26 08:49:30
○A222.122.39.292015-08-03 → 2016-06-27 · 4 obs
● 2016-06-27 16:00:36
○ 2026-06-11 15:12:36
○ 2026-07-26 08:49:30
🔍 DNS Trace
Analysis
Hierarchy
The domain stechcm.com is a parent of ns1.stechcm.com, ns3.stechcm.com, ns.stechcm.com and ns2.stechcm.com.
Name Server Role
stechcm.com acts as a name server for stechcm.com, meaning it is self-referentially delegated.
stechcm.com is commonly paired with ns.stechcm.com, ns1.stechcm.com and ns2.stechcm.com to act as name servers.
IP Addresses
stechcm.com resolves to one IP address: 183.111.174.78.
shsng.com, 010-5314-0024.com, kshipbuilding.com and two other host names share IP numbers with stechcm.com.
Name Servers
The delegation for stechcm.com points to 9 name servers, including stechcm.com, ns1.stechcm.com, ns2.stechcm.com and 6 other.
At least some of stechcm.com's name servers are shared with other domains, for example soloenc.co.kr, lhja-c2.co.kr, lhds.co.kr and two more.
These name servers tend to co-occur with ns2.h-internet.co.kr, ns.h-internet.co.kr, ns1.h-internet.co.kr and 7 other name servers in the same DNS delegations.
Hosts with just one IP address:
stechcm.com resolves to the IP address 183.111.174.78.
ns1.stechcm.com resolves to the IP address 116.126.143.226.
ns2.stechcm.com resolves to the IP address 218.145.65.144.
ns3.stechcm.com resolves to the IP address 116.126.143.225.
ns.stechcm.com resolves to the IP address 218.145.65.143.
ns1.h-internet.co.kr resolves to the IP address 116.126.143.226.
ns2.h-internet.co.kr resolves to the IP address 218.145.65.144.
ns3.h-internet.co.kr resolves to the IP address 116.126.143.225.
ns.h-internet.co.kr resolves to the IP address 218.145.65.143.
ns1.stechcm.com and ns1.h-internet.co.kr each have 116.126.143.226 IP addresses.
ns2.stechcm.com and ns2.h-internet.co.kr each have 218.145.65.144 IP addresses.
ns3.stechcm.com and ns3.h-internet.co.kr each have 116.126.143.225 IP addresses.
ns.stechcm.com and ns.h-internet.co.kr each have 218.145.65.143 IP addresses.
Mail Servers
Mail for stechcm.com is handled by a single mail server, rmw-002.fmcity.com.
stechcm.com uses an identical mail server configuration to several other domains — among them hk09.kr, glasskorea.org, sinwontc.com and two more.
stechcm.com has at least partial mail server overlap with other domains such as imhc.co.kr, fa4989.com, k-dreambridge.com and two more.
rmw-002.fmcity.com resolves to 211.34.104.37 and no other IP number.