linuxbox.pl - robtex.com
linuxbox.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a0e:b40::fc🇵🇱 AS-ARSIM-PL2a0e:b40::/48 | ||||||
| PTR | server-08fc.hostcenter.eu | ||||||
| A | 45.89.8.252🇵🇱 AS-ARSIM-PL45.89.8.0/24 | ||||||
| NS | ns1.hostcenter.eu ⭐ | ||||||
| A | 2a0e:b40::fd🇵🇱 AS-ARSIM-PL2a0e:b40::/48 | ||||||
| PTR | server-08fd.hostcenter.eu | ||||||
| A | 45.89.8.253🇵🇱 AS-ARSIM-PL45.89.8.0/24 | ||||||
| PTR | server-08fd.hostcenter.eu | ||||||
| NS | ns2.hostcenter.eu | ||||||
| A | 2a0e:b40::fe🇵🇱 AS-ARSIM-PL2a0e:b40::/48 | ||||||
| PTR | server-08fe.hostcenter.eu | ||||||
| A | 45.89.8.254🇵🇱 AS-ARSIM-PL45.89.8.0/24 | ||||||
| PTR | server-08fe.hostcenter.eu | ||||||
| MX | mail.linuxbox.pl ⭐ | ||||||
| A | 2a0e:b40::fb🇵🇱 AS-ARSIM-PL2a0e:b40::/48 | ||||||
| PTR | server-08fb.hostcenter.eu | ||||||
| A | 45.89.8.251🇵🇱 AS-ARSIM-PL45.89.8.0/24 | ||||||
| PTR | server-08fb.hostcenter.eu | ||||||
| TXT | google-site-verification=YELHFLhh0fJ_MPVtseY4cQsjWOeLNV8dNh3h6cHKtEk | ||||||
| TXT | v=spf1 a mx -all | ||||||
| HTTPS | HTTP/2 | ||||||
| SOA | ns1.hostcenter.euabuse@hostcenter.eu 2026-03-03 #86 | ||||||
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=1780209046 | ||||||
Subdomains
mail.linuxbox.pl |
imap.linuxbox.pl |
ns2.linuxbox.pl |
ns1.linuxbox.pl |
smtp.linuxbox.pl |
www.linuxbox.pl |
gtw70.linuxbox.pl |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.hostcenter.eu2026-02-16 → 2026-05-31 · 3 obs
● 2026-02-16 14:32:48
● 2026-05-31 10:45:54
○NSns1.linuxbox.pl2015-06-22 → 2017-07-09 · 4 obs
● 2017-07-09 15:33:00
○ 2026-02-16 14:32:48
○ 2026-05-31 10:45:54
●NSns2.hostcenter.eu2026-02-16 → 2026-05-31 · 3 obs
● 2026-02-16 14:32:48
● 2026-05-31 10:45:54
○NSns2.linuxbox.pl2015-06-22 → 2017-07-09 · 4 obs
● 2017-07-09 15:33:00
○ 2026-02-16 14:32:48
○ 2026-05-31 10:45:54
○MXimap.linuxbox.pl2015-06-22 → 2017-07-09 · 4 obs
● 2017-07-09 15:33:00
○ 2026-02-16 14:32:48
○ 2026-05-31 10:45:54
●MXmail.linuxbox.pl2015-06-22 → 2026-05-31 · 2 obs
● 2026-05-31 10:45:54
○MXsmtp.linuxbox.pl2015-06-22 → 2017-07-09 · 4 obs
● 2017-07-09 15:33:00
○ 2026-02-16 14:32:48
○ 2026-05-31 10:45:54
○A195.136.231.2032017-07-09 → 2017-07-09 · 5 obs
● 2017-07-09 15:32:50
● 2017-07-09 15:33:00
○ 2026-02-16 14:32:48
○ 2026-05-31 10:45:54
●A2a0e:b40::fc2026-02-16 → 2026-05-31 · 3 obs
● 2026-02-16 14:32:48
● 2026-05-31 10:45:54
○A31.179.255.932015-06-22 → 2017-01-11 · 4 obs
● 2017-01-11 18:10:58
○ 2017-07-09 15:32:50
○ 2026-05-31 10:45:54
●A45.89.8.2522026-02-16 → 2026-05-31 · 3 obs
● 2026-02-16 14:32:48
● 2026-05-31 10:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, a-dns.pl, b-dns.pl, d-dns.pl... | - |
| linuxbox.pl | ns1.hostcenter.eu, ns2.hostcenter.eu | - |
✅ Authoritative Response
Server:45.89.8.253
NS records: ns1.hostcenter.eu, ns2.hostcenter.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.89.8.252 |
| AAAA | 1 | 2a0e:b40::fc |
| NS | 2 | ns1.hostcenter.eu, ns2.hostcenter.eu |
| MX | 1 | mail.linuxbox.pl (pri: 10) |
| TXT | 2 | google-site-verification=YELHFLhh0fJ_MPV, v=spf1 a mx -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | ns1.hostcenter.eu abuse.hostcenter.eu |
Analysis
Hierarchy
linuxbox.pl is a parent domain; its children include mail.linuxbox.pl, imap.linuxbox.pl, ns2.linuxbox.pl, ns1.linuxbox.pl, smtp.linuxbox.pl and a few other host names.
IP Addresses
linuxbox.pl points to two IP numbers: 45.89.8.252 and 2a0e:b40::fc.
Among the host names that share IP numbers with linuxbox.pl are server-08fc.hostcenter.eu, www.linuxbox.pl, server-8-252.hostcenter.eu and two others.
Name Servers
DNS delegation for linuxbox.pl points to two name servers: ns1.hostcenter.eu and ns2.hostcenter.eu.
linuxbox.pl, arsim.pl, lbox.one.pl, hostcenter.eu and arsim.one.pl all share the same authoritative name server setup.
ns1.hostcenter.eu directs to 45.89.8.253 and 2a0e:b40::fd. ns2.hostcenter.eu directs to 45.89.8.254 and 2a0e:b40::fe. Each host name carries two IP addresses.
Mail Servers
linuxbox.pl routes its mail through a single mail server, mail.linuxbox.pl.
The host mail.linuxbox.pl resolves to 45.89.8.251 and 2a0e:b40::fb — two IP addresses.