piotrbejnar.com - robtex.com
piotrbejnar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.237.52.213🇵🇱 BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s142.cyber-folks.pl | ||||||
| NS | dns2.linuxpl.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| NS | dns1.linuxpl.com ⚠️ Not in parent delegation | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| NS | dns8.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| NS | ns8.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| MX | mail.piotrbejnar.com ⭐ | ||||||
| A | 91.237.52.213🇵🇱 BIZNESHOST-AS91.237.52.0/24 | ||||||
| PTR | s142.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:91.237.52.213 ~all | ||||||
| SOA | dns2.linuxpl.comhostmaster@piotrbejnar.com 2025-09-23 #0 | ||||||
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=1776104582 | ||||||
Subdomains
mail.piotrbejnar.com |
Same first word
piotrbejnar.com |
DNS History
7 records (6 active, 1 former)
●NSdns1.linuxpl.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 00:22:46
● 2026-04-13 18:27:22
●NSdns2.linuxpl.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 00:22:46
● 2026-04-13 18:27:22
●NSdns8.linuxpl.com2016-12-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:27:22
●NSns8.linuxpl.com2016-12-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:27:22
●MXmail.piotrbejnar.com2016-12-19 → 2026-04-13 · 2 obs
● 2026-04-13 18:27:22
○A213.239.198.2342016-12-19 → 2018-06-12 · 4 obs
● 2018-06-12 08:13:58
○ 2026-03-31 00:22:46
○ 2026-04-13 18:27:22
●A91.237.52.2132026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 00:22:46
● 2026-04-13 18:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| piotrbejnar.com | ns8.linuxpl.com, dns8.linuxpl.com | 2 records |
✅ Authoritative Response
Server:94.152.255.111
NS records: ns8.linuxpl.com, dns8.linuxpl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for piotrbejnar.com (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.237.52.213 |
| NS | 2 | dns1.linuxpl.com, dns2.linuxpl.com |
| MX | 1 | mail.piotrbejnar.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.linuxpl.com ip4: |
| SOA | 1 | dns2.linuxpl.com hostmaster.piotrbejnar. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns8.linuxpl.com, dns8.linuxpl.com)
Analysis
Hierarchy
The parent of mail.piotrbejnar.com is piotrbejnar.com.
IP Addresses
piotrbejnar.com points to a single IP: 91.237.52.213.
Other host names, for instance mail.webspirit.pl, polskoamerykanska.pl, mail.rotorfilm.pl, mail.aksmikolow.pl and mail.san-ust.com.pl share IP numbers with piotrbejnar.com.
Name Servers
piotrbejnar.com's delegation is handled by four name servers: dns1.linuxpl.com, dns2.linuxpl.com, dns8.linuxpl.com and ns8.linuxpl.com.
piotrbejnar.com partially shares name servers with other domains; examples include bunia.pl, debeef.pl, ewalorentz.com, serwisasg.pl and turplast.se.
These name servers are commonly used alongside ns1.cyberfolks.pl, ns2.cyberfolks.pl, dns10.linuxpl.com, ns10.linuxpl.com, ns3.cyberfolks.pl, dns3.linuxpl.com, dns11.linuxpl.com, ns11.linuxpl.com, dns12.linuxpl.com and ns12.linuxpl.com.
Host names with a single IP:
dns1.linuxpl.com points to: 94.152.254.111.
dns2.linuxpl.com points to: 94.152.255.111.
dns8.linuxpl.com points to: 94.152.255.111.
ns8.linuxpl.com points to: 94.152.254.111.
Host names pointing to 94.152.254.111: dns1.linuxpl.com and ns8.linuxpl.com.
Host names pointing to 94.152.255.111: dns2.linuxpl.com and dns8.linuxpl.com.
Mail Servers
piotrbejnar.com is handled by a single mail server, mail.piotrbejnar.com.
mail.piotrbejnar.com points to a single IP: 91.237.52.213.