sm-tech.kr - robtex.com
sm-tech.kr
kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604150901 | ||||||
MX for
sm-tech.kr |
Same first word
Similar names
ms-tech.de |
t-chems.com |
ms-tech.in |
ms-tech.co |
ms-tech.us |
st-chem.com |
ms-tech.com |
ms-tech.ru |
ms-tech.eu |
ms-tech.digital |
ms-tech.co.uk |
ms-tech.com.cn |
tech-sm.co.jp |
tech-ms.ru |
DNS History
10 records (7 active, 3 former)
●NSns.gabia.co.kr2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:39:12
● 2026-04-15 10:50:10
●NSns.gabia.net2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:39:12
● 2026-04-15 10:50:10
○NSns.wowkorea.net2015-06-05 → 2017-09-20 · 4 obs
● 2017-09-20 15:01:20
○ 2026-03-26 13:39:12
○ 2026-04-15 10:50:10
●NSns1.gabia.co.kr2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:39:12
● 2026-04-15 10:50:10
●MXgw.sm-tech.kr2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:39:12
● 2026-04-15 10:50:10
○MXmx01.lolipop.jp2015-06-05 → 2017-09-20 · 4 obs
● 2017-09-20 15:01:20
○ 2026-03-26 13:39:12
○ 2026-04-15 10:50:10
●MXsm-tech.kr2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:39:12
● 2026-04-15 10:50:10
●MXsniper.sm-tech.kr2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:39:12
● 2026-04-15 10:50:10
○A211.233.5.1752015-06-05 → 2017-09-20 · 4 obs
● 2017-09-20 15:01:20
○ 2026-03-26 13:39:12
○ 2026-04-15 10:50:10
●CNAMEd3ida9rkust69w.cloudfront.net2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 10:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | f.dns.kr, g.dns.kr, b.dns.kr, d.dns.kr... | - |
| sm-tech.kr | ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr | - |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sm-tech.kr (unsigned zone)
⏱️ Timing
Total: 2106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 3 | gw.sm-tech.kr (pri: 10), sm-tech.kr (pri: 20)... |
| TXT | 2 | v=spf1 ip4:106.249.250.187 ip4:211.233.8, google-site-verification=VTRa5OtHi9qHhcz |
| CNAME | 1 | d3ida9rkust69w.cloudfront.net |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
Analysis
Mail Server Role
sm-tech.kr serves as the mail server for sm-tech.kr.
gw.sm-tech.kr and sniper.sm-tech.kr are commonly used as mail servers together with sm-tech.kr.
IP Addresses
sm-tech.kr resolves to four IPs: 13.224.125.19, 13.224.125.63, 13.224.125.73 and 13.224.125.76.
Other host names such as dpta7i80s68aa.cloudfront.net, laclaudianails.mytreatwell.it, www.2ndflying.co.kr, glamnailsbeauty.mytreatwell.co.uk and app.new.smart.pr share IP numbers with sm-tech.kr.
Name Servers
sm-tech.kr is delegated to four name servers: ns-506.awsdns-63.com, ns-884.awsdns-46.net, ns-1262.awsdns-29.org and ns-1589.awsdns-06.co.uk.
At least part of the name servers for sm-tech.kr are shared with other domains, for instance mobilbahislive.com, agrintesa.it, cargillprev.com.br, sperlich-gmbh.info and tasmanorient.co.nz.
These name servers are often used together with ns-1254.awsdns-28.org, ns-1932.awsdns-49.co.uk and ns-347.awsdns-43.com.
Host names with two IP numbers:
ns-506.awsdns-63.com points to: 2600:9000:5301:fa00::1 and 205.251.193.250
ns-884.awsdns-46.net points to: 2600:9000:5303:7400::1 and 205.251.195.116
ns-1262.awsdns-29.org points to: 2600:9000:5304:ee00::1 and 205.251.196.238
ns-1589.awsdns-06.co.uk points to: 2600:9000:5306:3500::1 and 205.251.198.53