ostravak.com - robtex.com
ostravak.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 164.215.127.218🇨🇿 PODA-AS164.215.112.0/20 PODA-NET | ||||||
| PTR | static-2765586394.poda.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 | mail.ostravak.com ⭐ | ||||||
| TXT | google-site-verification=kpign6thLW5iLNZJSCHqG-d9ovIiZPBAoxhhqRBjKaM | ||||||
| TXT | v=spf1 include:spf.seznam.cz ip4:88.81.85.80/28 ip6:2a03:1600:100:f000::8586 ... | ||||||
| SOA | ns.forpsi.netadmin@forpsi.net 2026-03-19 #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=1776312597 | ||||||
Subdomains
mail2010.ostravak.com |
m14.ostravak.com |
m16-2.ostravak.com |
m18.ostravak.com |
mail.ostravak.com |
vir1.ostravak.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.forpsi.net2015-05-12 → 2026-04-16 · 2 obs
● 2026-04-16 04:25:06
●MXmail.ostravak.com2015-05-12 → 2026-04-16 · 2 obs
● 2026-04-16 04:25:06
●A164.215.127.2182026-02-15 → 2026-04-16 · 3 obs
● 2026-02-15 13:11:58
● 2026-04-16 04:25:06
○A2001:470:6f:62:88:81:85:832015-12-14 → 2015-12-14 · 4 obs
● 2015-12-14 10:51:46
○ 2016-03-31 13:19:48
○ 2026-04-16 04:25:06
○A88.81.85.832015-05-12 → 2017-03-16 · 4 obs
● 2017-03-16 01:35:10
○ 2020-03-06 05:04:58
○ 2026-04-16 04:25:06
○A88.81.85.882020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 05:04:58
○ 2026-02-15 13:11:58
○ 2026-04-16 04:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ostravak.com | ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz | - |
✅ Authoritative Response
Server:81.2.194.130
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: 1005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.215.127.218 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.us... |
| MX | 1 | mail.ostravak.com (pri: 10) |
| TXT | 2 | google-site-verification=kpign6thLW5iLNZ, v=spf1 include:spf.seznam.cz ip4:88.81.8 |
| SOA | 1 | ns.forpsi.net admin.forpsi.net |
Analysis
Hierarchy
ostravak.com is a parent of mail2010.ostravak.com, m14.ostravak.com, m16-2.ostravak.com, m18.ostravak.com, mail.ostravak.com and a few other host names.
IP Addresses
ostravak.com points to a single IP address: 164.215.127.218.
Other host names, for example doorwin.cz, doorwin.eu and dvtrade.cz share IPs with ostravak.com.
Name Servers
ostravak.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.net and ns.forpsi.us.
ostravak.com at least partially shares name servers with other domains, for example zkariera.cz, trops-sport.sk, ehlen.cz, cyil.cz and hospudka.net.
These name servers are often used together with 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