ptderm.pl - robtex.com
ptderm.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.137.50🇵🇱 PL-BEYOND-AS2.57.136.0/22 | ||||||
| PTR | s50.zenbox.pl | ||||||
| NS | ns1.zenbox.pl ⭐ | ||||||
| A | 94.152.254.108🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | 5e98fe6c.static.tld.pl | ||||||
| NS | ns2.zenbox.pl | ||||||
| A | 94.152.255.108🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | 5e98ff6c.static.tld.pl | ||||||
| MX | mx1.zenbox.pl ⭐ | ||||||
| A | 46.245.193.99🇵🇱 PL-BEYOND-AS46.245.193.0/24 | ||||||
| PTR | mx.zenbox.pl | ||||||
| MX | mx2.zenbox.pl(20) | ||||||
| A | 46.245.193.11🇵🇱 PL-BEYOND-AS46.245.193.0/24 | ||||||
| PTR | lb1.zenbox.pl | ||||||
| MX | mx3.zenbox.pl(30) | ||||||
| A | 46.245.193.12🇵🇱 PL-BEYOND-AS46.245.193.0/24 | ||||||
| PTR | lb2.zenbox.pl | ||||||
| TXT | v=spf1 a mx include:_spf.zenbox.pl -all | ||||||
| SOA | ns1.zenbox.plkontakt@zenbox.pl 2025-02-05 #0 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1776234806 | ||||||
Same first word
ptderm.pl |
Similar names
DNS History
11 records (6 active, 5 former)
○NSeuropa.ergonet.pl2015-06-19 → 2016-01-07 · 4 obs
● 2016-01-07 16:31:10
○ 2026-03-07 23:32:10
○ 2026-04-15 23:35:22
○NSimir.ergonet.pl2015-06-19 → 2016-01-07 · 4 obs
● 2016-01-07 16:31:10
○ 2026-03-07 23:32:10
○ 2026-04-15 23:35:22
●NSns1.zenbox.pl2026-03-07 → 2026-04-15 · 3 obs
● 2026-03-07 23:32:10
● 2026-04-15 23:35:22
●NSns2.zenbox.pl2026-03-07 → 2026-04-15 · 3 obs
● 2026-03-07 23:32:10
● 2026-04-15 23:35:22
○NSpatronus.ergonet.pl2015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-02 14:17:32
○ 2026-04-15 23:35:22
○MXmail.ergonet.pl2015-06-19 → 2016-01-07 · 4 obs
● 2016-01-07 16:31:10
○ 2026-03-07 23:32:10
○ 2026-04-15 23:35:22
●MXmx1.zenbox.pl2026-03-07 → 2026-04-15 · 8 obs
● 2026-03-07 23:32:10
○ 2026-03-09 03:46:56
● 2026-04-01 00:33:10
● 2026-04-01 14:30:38
○ 2026-04-04 15:56:08
● 2026-04-15 23:35:20
● 2026-04-15 23:35:22
●MXmx2.zenbox.pl2026-03-07 → 2026-04-15 · 8 obs
● 2026-03-07 23:32:10
○ 2026-03-09 03:46:56
● 2026-04-01 00:33:10
● 2026-04-01 14:30:38
○ 2026-04-04 15:56:08
● 2026-04-15 23:35:20
● 2026-04-15 23:35:22
●MXmx3.zenbox.pl2026-03-07 → 2026-04-15 · 8 obs
● 2026-03-07 23:32:10
○ 2026-03-09 03:46:56
● 2026-04-01 00:33:10
● 2026-04-01 14:30:38
○ 2026-04-04 15:56:08
● 2026-04-15 23:35:20
● 2026-04-15 23:35:22
●A2.57.137.502026-03-07 → 2026-04-15 · 8 obs
● 2026-03-07 23:32:10
○ 2026-03-09 03:46:56
● 2026-04-01 00:33:10
● 2026-04-01 14:30:38
○ 2026-04-04 15:56:08
● 2026-04-15 23:35:20
● 2026-04-15 23:35:22
○A77.79.240.2492015-11-02 → 2016-01-07 · 4 obs
● 2016-01-07 16:31:10
○ 2026-03-07 23:32:10
○ 2026-04-15 23:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| ptderm.pl | ns2.zenbox.pl, ns1.zenbox.pl | 2 records |
✅ Authoritative Response
Server:94.152.254.108
NS records: ns2.zenbox.pl, ns1.zenbox.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptderm.pl (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.137.50 |
| NS | 2 | ns1.zenbox.pl, ns2.zenbox.pl |
| MX | 3 | mx3.zenbox.pl (pri: 30), mx2.zenbox.pl (pri: 20)... |
| TXT | 1 | v=spf1 a mx include:_spf.zenbox.pl -all |
| SOA | 1 | ns1.zenbox.pl kontakt.zenbox.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.zenbox.pl, ns1.zenbox.pl)
Analysis
IP Addresses
ptderm.pl resolves to a single IP address: 2.57.137.50.
Other host names including altkomsoftware.pl, zdrowapostura.pl, nerka.olsztyn.pl, www.talex.de and lila.ns.cloudflare.com.zdrowapostura.pl share IP numbers with ptderm.pl.
Name Servers
ptderm.pl's delegation uses two name servers, ns1.zenbox.pl and ns2.zenbox.pl.
ptderm.pl shares the same name server setup as other domains, for example needpower.eu, coramico.org, hiphopnews.pl, spchb.pl and contepolska.com.
ptderm.pl at least partially shares name servers with other domains; for instance 1939.eu.
Host names with a single IP:
ns1.zenbox.pl points to 94.152.254.108.
ns2.zenbox.pl points to 94.152.255.108.
Mail Servers
ptderm.pl is handled by three mail servers: mx1.zenbox.pl, mx2.zenbox.pl and mx3.zenbox.pl.
The mail servers for ptderm.pl are shared with other domains, for instance cdkeys.cheap, contextory.net, ullacouture.pl, wru.org.pl and rebeleast.com.
Hostnames with a single IP:
mx1.zenbox.pl points to: 46.245.193.99.
mx2.zenbox.pl points to: 46.245.193.11.
mx3.zenbox.pl points to: 46.245.193.12.