pazdernik.net - robtex.com
pazdernik.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.31.79.21🇨🇿 WEDOS31.31.72.0/21 Internet, a.s. | ||||||
| PTR | pjsyst.cz | ||||||
| PTR | pazdernik.net | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mail.pazdernik.net ⭐ | ||||||
| A | 31.31.79.21🇨🇿 WEDOS31.31.72.0/21 Internet, a.s. | ||||||
| PTR | pjsyst.cz | ||||||
| PTR | pazdernik.net | ||||||
| TXT | v=spf1 a mx -all | ||||||
| TXT | facebook-domain-verification=i2hsjynwj8nbgdk797l7fvdu8h1lx6 | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2012-03-01 #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=1776053507 | ||||||
PTR for
Subdomains
Same first word
pazdernik.com |
pazdernik.cz |
pazdernik.net |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.pazdernik.net2015-07-18 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:50
●A31.31.79.212015-07-18 → 2026-04-13 · 2 obs
● 2026-04-13 04:39:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| pazdernik.net | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pazdernik.net (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.79.21 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 1 | mail.pazdernik.net (pri: 10) |
| TXT | 2 | v=spf1 a mx -all, facebook-domain-verification=i2hsjynwj8n |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
Hierarchy
pazdernik.net is the parent of mail.pazdernik.net and www.pazdernik.net.
IP Addresses
pazdernik.net points to an IP address: 31.31.79.21.
Other host names, such as mail.pazdernik.net, mail.pazdernik.eu and www.pazdernik.net, share IP numbers with pazdernik.net.
Name Servers
Two name servers ns2.web4u.cz and ns.web4u.cz handle the delegation for pazdernik.net.
pazdernik.net shares the same name server setup as other domains, for instance itali.cz, servpro.cz, cescob.cz, hrackyzedreva.cz and notebooky.com.
Host names with two IP numbers:
ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Mail Servers
pazdernik.net is handled by a single mail server, mail.pazdernik.net.
The host name mail.pazdernik.net points to IP 31.31.79.21.