openfactor.cz - robtex.com
openfactor.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 49.12.209.37🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.37.209.12.49.clients.your-server.de | ||||||
| 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.it | ||||||
| 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 | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-11 #1 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1774711040 | ||||||
Subdomains
www.openfactor.cz |
Same first word
openfactor.fun |
openfactor.cz |
openfactor.net |
Similar names
cafepronto.com.br |
cafepronto.se |
pacofornet.com |
prontocafe.ru |
topofrance.com |
prontocafe.com |
prontocafe.com.br |
DNS History
5 records (5 active, 0 former)
●NSns.forpsi.net2026-03-03 → 2026-03-28 · 2 obs
● 2026-03-28 15:34:20
●MXmxavas.forpsi.com2026-03-03 → 2026-03-28 · 2 obs
● 2026-03-28 15:34:20
●A49.12.209.372026-03-03 → 2026-03-28 · 2 obs
● 2026-03-28 15:34:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| openfactor.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:95.110.254.165
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.209.37 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mxavas.forpsi.com (pri: 10) |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
openfactor.cz is a parent of www.openfactor.cz.
IP Addresses
openfactor.cz points to a single IP number: 49.12.209.37.
Name Servers
The delegation for openfactor.cz is handled by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
openfactor.cz at least partially shares name servers with other domains, for instance hobbit.cz, eurostar.cz, neucars.at, hangovertales.com and artlantis.cz.
These name servers are commonly used with ns.forpsi.us and ns.forpsi.cn.
Two IP numbers per host:
ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185.
ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165.
ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.
Mail Servers
openfactor.cz is handled by a single mail server, mxavas.forpsi.com.
openfactor.cz uses the same mail server configuration as other domains, such as vargaingatlaniroda.hu, opsys.cz, casopisturista.cz, winetastic.cz and dekko.cz.
openfactor.cz shares mail servers with other domains at least in part, for instance inprincipio.cz, forsafety.cz, sttservis.cz, exom.hu and prestiz.cz.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mxavas.forpsi.com points to a single IP: 81.2.195.200.