kulcomp.net - robtex.com
kulcomp.net
net
| 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=1778416156 | ||||||
Subdomains
Same first word
kulcomp.net |
Similar names
DNS History
7 records (4 active, 3 former)
○NSalfa.ns.active24.cz2007-09-25 → 2007-09-25 · 3 obs
○ 2015-06-26 12:51:48
○ 2026-05-10 12:52:44
○NSbeta.ns.active24.cz2007-09-25 → 2007-09-25 · 3 obs
○ 2015-06-26 12:51:48
○ 2026-05-10 12:52:44
●NSns1.regzone.cz2015-06-26 → 2026-05-10 · 3 obs
● 2015-06-26 12:51:48
● 2026-05-10 12:52:44
●NSns1.regzone.de2015-06-26 → 2026-05-10 · 3 obs
● 2015-06-26 12:51:48
● 2026-05-10 12:52:44
●NSns1.regzone.info2015-06-26 → 2026-05-10 · 3 obs
● 2015-06-26 12:51:48
● 2026-05-10 12:52:44
●MXkulcomp-net.mail.protection.outlook.com2015-06-26 → 2026-05-10 · 3 obs
● 2015-06-26 12:51:48
● 2026-05-10 12:52:44
○MXmail.kulcomp.net2007-09-25 → 2007-09-25 · 3 obs
○ 2015-06-26 12:51:48
○ 2026-05-10 12:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| kulcomp.net | ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de | - |
✅ Authoritative Response
Server:23.92.29.43
NS records: ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kulcomp.net (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| MX | 1 | kulcomp-net.mail.protection.outlook.com |
| TXT | 2 | MS=ms87640959, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
Analysis
Hierarchy
kulcomp.net is a parent of www.kulcomp.net and mail.kulcomp.net.
Name Servers
kulcomp.net is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
kulcomp.net partially shares name servers with other domains; examples include 4line.cz, esite.cz, krysy.cz, ljac.cz and ehobby.cz.
Host names with two IP numbers:
ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10.
ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43.
ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10.
Mail Servers
kulcomp.net is handled by a single mail server, kulcomp-net.mail.protection.outlook.com.
Hostname kulcomp-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.16, 52.101.68.25 and 52.101.73.2.