korheat.com - robtex.com
korheat.com
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=1785200692 | ||||||
Subdomains
mail.korheat.com |
Same first word
korheat.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.kornet.net2015-05-22 → 2016-08-03 · 4 obs
● 2016-08-03 21:49:40
○ 2026-03-10 17:50:36
○ 2026-07-28 01:31:36
●NSns1.threeany.net2026-03-10 → 2026-07-28 · 3 obs
● 2026-03-10 17:50:36
● 2026-07-28 01:31:36
○NSns2.kornet.ne.kr2015-05-22 → 2016-08-03 · 4 obs
● 2016-08-03 21:49:40
○ 2026-03-10 17:50:36
○ 2026-07-28 01:31:36
●NSns2.threeany.net2026-03-10 → 2026-07-28 · 3 obs
● 2026-03-10 17:50:36
● 2026-07-28 01:31:36
●MXkorheat-com.mail.protection.outlook.com2026-03-10 → 2026-07-28 · 8 obs
● 2026-03-10 17:50:36
● 2026-06-13 06:29:24
○ 2026-06-26 19:20:50
● 2026-07-02 09:14:32
○ 2026-07-07 10:44:30
● 2026-07-08 08:31:24
● 2026-07-28 01:31:36
○MXmail.korheat.com2015-05-22 → 2016-08-03 · 4 obs
● 2016-08-03 21:49:40
○ 2026-03-10 17:50:36
○ 2026-07-28 01:31:36
●A101.202.43.1192026-03-10 → 2026-07-28 · 8 obs
● 2026-03-10 17:50:36
● 2026-06-13 06:29:24
○ 2026-06-26 19:20:50
● 2026-07-02 09:14:32
○ 2026-07-07 10:44:30
● 2026-07-08 08:31:24
● 2026-07-28 01:31:36
○A211.192.82.42015-05-22 → 2016-08-03 · 4 obs
● 2016-08-03 21:49:40
○ 2026-03-10 17:50:36
○ 2026-07-28 01:31:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| korheat.com | ns1.threeany.net, ns2.threeany.net | - |
✅ Authoritative Response
Server:101.202.43.123
NS records: ns1.threeany.net, ns2.threeany.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for korheat.com (unsigned zone)
⏱️ Timing
Total: 2618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.202.43.119 |
| NS | 2 | ns1.threeany.net, ns2.threeany.net |
| MX | 1 | korheat-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:_spf.daum.net include:spf, MS=ms49570174 |
| SOA | 1 | ns1.threeany.net root.threeany.net |
Analysis
Hierarchy
mail.korheat.com is delegated beneath korheat.com.
IP Addresses
korheat.com resolves to just one IP address, 101.202.43.119.
Two other host names, along with ussoft.co.kr, unitechs.co.kr and www.pangrim.com, also share IP numbers with korheat.com.
Name Servers
korheat.com is delegated to two name servers: ns1.threeany.net and ns2.threeany.net.
korheat.com shares its NS records with other domains, for example neweast.co.kr, dongiltech.co.kr, dissem.com and two others.
There is at least partial name server overlap between korheat.com and other domains — cmsemitech.com, nakakinpump.kr, jeono.com and two more among them.
ns1.threeany.net → 101.202.43.70 and ns2.threeany.net → 101.202.43.123: one IP number per host name.
Mail Servers
The sole mail server for korheat.com is korheat-com.mail.protection.outlook.com.
With 8 IP addresses total, korheat-com.mail.protection.outlook.com resolves to 52.101.153.0, 52.101.153.1, 52.101.153.2 and 5 others.