pth-cz.net - robtex.com
pth-cz.net
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=1778504476 | ||||||
Subdomains
mail.pth-cz.net |
Same first word
pth-cz.net |
Similar names
DNS History
10 records (7 active, 3 former)
○NSns.servery.com2015-08-28 → 2018-01-14 · 4 obs
● 2018-01-14 22:55:28
○ 2026-03-18 11:37:00
○ 2026-05-11 13:29:22
○NSns.servery.cz2015-08-28 → 2018-01-14 · 4 obs
● 2018-01-14 22:55:28
○ 2026-03-18 11:37:00
○ 2026-05-11 13:29:22
●NSns1.websupport.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 11:37:00
● 2026-05-11 13:29:22
●NSns2.websupport.cz2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 11:37:00
● 2026-05-11 13:29:22
●NSns3.websupport.eu2026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 11:37:00
● 2026-05-11 13:29:22
●MXmail.pth-cz.net2015-08-28 → 2026-05-11 · 2 obs
● 2026-05-11 13:29:22
●A192.30.252.1532016-05-25 → 2026-05-11 · 3 obs
● 2016-05-25 05:40:58
● 2026-05-11 13:29:22
●A192.30.252.1542016-05-25 → 2026-05-11 · 3 obs
● 2016-05-25 05:40:58
● 2026-05-11 13:29:22
●A2a00:4b40:aaaa:2005::62026-03-18 → 2026-05-11 · 3 obs
● 2026-03-18 11:37:00
● 2026-05-11 13:29:22
○A83.167.225.2312015-08-28 → 2016-03-31 · 4 obs
● 2016-03-31 21:33:58
○ 2016-05-25 05:40:58
○ 2026-05-11 13:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| pth-cz.net | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.153, 192.30.252.154 |
| AAAA | 1 | 2a00:4b40:aaaa:2005::6 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mail.pth-cz.net (pri: 0) |
| TXT | 2 | v=spf1 a mx include:_spf.websupport.cz ?, spf2.0/pra a mx include:_sid.websupport. |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
pth-cz.net is the parent of mail.pth-cz.net.
IP Addresses
pth-cz.net resolves to three IP numbers: 2a00:4b40:aaaa:2005::6, 192.30.252.153 and 192.30.252.154.
For instance, other host names hugebag.com, idearentals.com, www.hatchey.cz, woxa.cz and 8bitgoose.com share IP numbers with pth-cz.net.
Name Servers
The delegation for pth-cz.net is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
pth-cz.net shares name servers with other domains at least partially, for example skitouring.cz, polytop.cz, commentit.net, jobual.com and expressmobil.cz.
Host names with two IPs:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13
Mail Servers
pth-cz.net is handled by a single mail server, mail.pth-cz.net.
mail.pth-cz.net points to a single IP: 212.24.129.46.