mdstec.com - robtex.com
mdstec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.100.186.183🇰🇷 HOSTWAY-AS-KR61.100.186.0/24 | ||||||
| NS | ns231.dnsever.com ⭐ | ||||||
| A | 15.235.3.171🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ns231.dnsever.com | ||||||
| NS | ns22.dnsever.com | ||||||
| A | 91.134.148.204🇫🇷 OVH91.134.0.0/16 | ||||||
| PTR | ns22.dnsever.com | ||||||
| NS | ns259.dnsever.com | ||||||
| A | 5.39.12.252🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns259.dnsever.com | ||||||
| NS | ns37.dnsever.com | ||||||
| A | 5.39.12.231🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns347.dnsever.com | ||||||
| NS | ns47.dnsever.com | ||||||
| A | 15.235.3.167🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ns47.dnsever.com | ||||||
| MX | spam.mdstech.co.kr ⭐ | ||||||
| A | 43.200.56.216🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | spam.mdstech.co.kr | ||||||
| TXT | MS=1A374862E35E9F91371BFCF27433DB233316949D | ||||||
| TXT | v=spf1 ip4:52.79.180.107 ip4:43.200.56.216 ip4:13.124.156.209 include:_spfblo... | ||||||
| SOA | ns231.dnsever.comroot@mdstec.com serial=1707088416 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns22.dnsever.com2015-08-25 → 2026-03-15 · 2 obs
● 2026-03-15 05:55:00
●NSns231.dnsever.com2015-08-25 → 2026-03-15 · 2 obs
● 2026-03-15 05:55:00
●NSns259.dnsever.com2015-08-25 → 2026-03-15 · 2 obs
● 2026-03-15 05:55:00
●NSns37.dnsever.com2015-08-25 → 2026-03-15 · 2 obs
● 2026-03-15 05:55:00
●NSns47.dnsever.com2015-08-25 → 2026-03-15 · 2 obs
● 2026-03-15 05:55:00
○MXmyware.mdstec.com2015-12-13 → 2017-06-28 · 4 obs
● 2017-06-28 08:54:46
○ 2026-03-08 20:21:46
○ 2026-03-15 05:55:00
●MXspam.mdstech.co.kr2026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:21:46
● 2026-03-15 05:55:00
○MXspout.mdstec.com2015-12-13 → 2017-06-28 · 4 obs
● 2017-06-28 08:54:46
○ 2026-03-08 20:21:46
○ 2026-03-15 05:55:00
○A211.47.66.802015-08-25 → 2017-06-28 · 4 obs
● 2017-06-28 08:54:46
○ 2026-03-08 20:21:46
○ 2026-03-15 05:55:00
●A61.100.186.1832026-03-08 → 2026-03-15 · 3 obs
● 2026-03-08 20:21:46
● 2026-03-15 05:55:00
🔍 DNS Trace
Analysis
Hierarchy
mdstec.com is a parent of ns.mdstec.com and myware.mdstec.com.
IP Addresses
mdstec.com points to IP number: 61.100.186.183.
Other host names such as mdstech.co.kr, www.hancommds.com, hmobility.co.kr, www.hmobility.co.kr and hancommds.com share IPs with mdstec.com.
Name Servers
mdstec.com is delegated to five name servers: ns22.dnsever.com, ns231.dnsever.com, ns259.dnsever.com, ns37.dnsever.com and ns47.dnsever.com.
mdstec.com at least partially shares name servers with other domains, for instance obigo.com, datakorea.co.kr, 100-t.com, xntec.co.kr and veckon.com.
These name servers are commonly used alongside ns18.dnsever.com, ns17.dnsever.com, ns33.dnsever.com, ns19.dnsever.com, ns43.dnsever.com, ns80.dnsever.com, ns84.dnsever.com, ns46.dnsever.com, ns79.dnsever.com and ns57.dnsever.com.
Host names with one IP number: ns22.dnsever.com points to 91.134.148.204; ns231.dnsever.com points to 15.235.3.171; ns259.dnsever.com points to 5.39.12.252; ns37.dnsever.com points to 5.39.12.231; ns47.dnsever.com points to 15.235.3.167.
Mail Servers
mdstec.com is handled by a single mail server, spam.mdstech.co.kr.
mdstec.com shares some mail servers with other domains, at least in part, for instance mdstech.co.kr.
these mail servers are commonly used together with mail.mdstech.co.kr.
spam.mdstech.co.kr points to a single IP: 43.200.56.216.