dobruska.net - robtex.com
dobruska.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 88.99.5.254🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | adriana.kwakira.eu | ||||||
| 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 | mail.dobruska.net ⭐ | ||||||
| A | 2a01:4f8:173:2cdc::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | adriana.kwakira.eu | ||||||
| A | 88.99.5.254🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | adriana.kwakira.eu | ||||||
| TXT | v=spf1 mx a:mail.dobruska.net ip4:88.99.5.221 ip4:88.99.5.252 ip4:88.99.5.254... | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-03-11 #1 | ||||||
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=1775314627 | ||||||
Subdomains
www.dobruska.net |
260490030-grulich-usr.dobruska.net |
2604800004-kto-fi.dobruska.net |
tanex-trebechovice.dobruska.net |
ns2.dobruska.net |
ns1.dobruska.net |
mail.dobruska.net |
skuhrov.dobruska.net |
dns2.dobruska.net |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.forpsi.net2015-05-10 → 2026-04-04 · 2 obs
● 2026-04-04 15:01:40
●MXmail.dobruska.net2015-05-10 → 2026-04-04 · 2 obs
● 2026-04-04 15:01:40
○MXmail2.dobruskanet.cz2015-05-10 → 2017-09-13 · 4 obs
● 2017-09-13 22:59:44
○ 2026-03-07 06:27:16
○ 2026-04-04 15:01:40
○A85.132.179.582015-05-10 → 2017-09-13 · 4 obs
● 2017-09-13 22:59:44
○ 2026-03-07 06:27:16
○ 2026-04-04 15:01:40
●A88.99.5.2542026-03-07 → 2026-04-04 · 3 obs
● 2026-03-07 06:27:16
● 2026-04-04 15:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| dobruska.net | ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it | 1 record |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.5.254 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mail.dobruska.net (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.dobruska.net ip4:88.99. |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.forpsi.net)
Analysis
Hierarchy
dobruska.net is a parent of www.dobruska.net, 260490030-grulich-usr.dobruska.net, 2604800004-kto-fi.dobruska.net, tanex-trebechovice.dobruska.net and ns2.dobruska.net, plus a few other host names.
IP Addresses
dobruska.net points to a single IP number: 88.99.5.254.
Other host names, for instance mail.rkrspol.cz, flvek.cz, skuhrov.net, mail.dobruska.net and opos.cz share IP numbers with dobruska.net.
Name Servers
The domain dobruska.net is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
dobruska.net shares name servers with other domains at least partially, for instance azserver.cz, stris.cz, vesmir.cz, kirefta.com and flf.cz.
these name servers are often used together with the name servers ns.forpsi.us.
Host names with two IP numbers:
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
The mail server for dobruska.net is mail.dobruska.net.
Host name mail.dobruska.net resolves to two IPs: 2a01:4f8:173:2cdc::3 and 88.99.5.254.