kostalek.com - robtex.com
kostalek.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=1775935282 | ||||||
Same first word
Similar names
ekotalks.com |
koktales.com |
koskelat.org |
lokateks.si |
koelkast.cool |
kaskelot.com |
stekolka.ru |
sekotalk.blogspot.com |
koelkast.net |
kostelka.com |
koelkast.com |
DNS History
5 records (5 active, 0 former)
●NSns.forpsi.net2015-08-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:27:38
●MXkostalek-com.mail.protection.outlook.com2015-08-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:27:38
●A81.2.196.462015-08-22 → 2026-04-11 · 2 obs
● 2026-04-11 19:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| kostalek.com | ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz | - |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kostalek.com (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.2.196.46 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.us... |
| MX | 1 | kostalek-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms58329942, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
Analysis
IP Addresses
kostalek.com points to a single IP address: 81.2.196.46.
Other host names such as hubic.cz, gsm4you.cz, platby.net, raq.cz and nailartshop.cz share IP numbers with kostalek.com.
Name Servers
kostalek.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.net and ns.forpsi.us.
At least part of the name servers for kostalek.com are shared with other domains, for instance motocentrumsnina.sk, tcleshop.com, pictura.cz, speechsurvey.com and bracz.edu.pl.
These name servers are commonly used alongside ns.forpsi.it and ns.forpsi.cn.
Host names with two IP numbers:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130
ns.forpsi.us points to 2a00:6d41:2:1::5 and 95.110.254.165
Mail Servers
The mail server for kostalek.com is kostalek-com.mail.protection.outlook.com.
kostalek-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.29, 52.101.73.8 and 52.101.73.30.