havelkas.com - robtex.com
havelkas.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.230.156.139🇨🇿 AIRWAYNET94.230.144.0/20 AirWayNet I. | ||||||
| PTR | mail.component.cz | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.us | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mxavas.forpsi.com ⭐ | ||||||
| A | 81.2.195.200🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | mxavas.forpsi.com | ||||||
| TXT | v=spf1 a mx include:_spf.havelkas.com ~all | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-03-11 #1 | ||||||
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=1775093912 | ||||||
Previously MX for
mail.havelkas.com |
Subdomains
mail.havelkas.com |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.forpsi.net2015-07-26 → 2026-04-02 · 2 obs
● 2026-04-02 01:44:32
○MXmail.havelkas.com2017-02-13 → 2017-02-13 · 3 obs
○ 2020-01-19 02:59:46
○ 2026-04-02 01:44:32
●MXmxavas.forpsi.com2020-01-19 → 2026-04-02 · 3 obs
● 2020-01-19 02:59:46
● 2026-04-02 01:44:32
○A94.142.234.1012015-07-26 → 2020-01-19 · 4 obs
● 2020-01-19 02:59:46
○ 2026-03-12 15:15:12
○ 2026-04-02 01:44:32
●A94.230.156.1392026-03-12 → 2026-04-02 · 3 obs
● 2026-03-12 15:15:12
● 2026-04-02 01:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| havelkas.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
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.230.156.139 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.us... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.havelkas.com ~a |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
Analysis
Hierarchy
havelkas.com is a parent of mail.havelkas.com.
IP Addresses
havelkas.com points to a single IP address: 94.230.156.139.
Name Servers
havelkas.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 havelkas.com are shared with other domains, for instance jpf.cz, expoweb.cz, bmwlux.cz, reals.cz and gemerle.cz.
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 havelkas.com is mxavas.forpsi.com.
havelkas.com uses the same mail server setup as other domains, for instance unico.com.pl, retro-bazar.cz, euroclaim.cz, artep-tisk.cz and mpdplus.cz.
havelkas.com shares some mail servers with other domains, for instance chatauhorcik.sk and dobrovolna.cz.
Host mxavas.forpsi.com points to IP 81.2.195.200.