linuxpl.co - robtex.com
linuxpl.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.218.153.247🇵🇱 CF-GDA193.218.153.0/24 | ||||||
| PTR | da-internal.cyber-folks.pl | ||||||
| NS | ns1.hekko.net.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 94.152.255.102🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns1.hekko.net.pl | ||||||
| NS | dns.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| NS | ns.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| NS | ns2.hekko.net.pl ⚠️ Not in parent delegation | ||||||
| A | 94.152.254.102🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns2.hekko.net.pl | ||||||
| MX | mail.linuxpl.co ⭐ | ||||||
| A | 193.218.153.247🇵🇱 CF-GDA193.218.153.0/24 | ||||||
| PTR | da-internal.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.hekko.pl -all | ||||||
| SOA | ns1.hekko.net.plhostmaster@linuxpl.co 2024-12-17 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759641332 | ||||||
Subdomains
mail.linuxpl.co |
Same first word
DNS History
7 records (6 active, 1 former)
●NSdns.linuxpl.com2015-08-08 → 2026-04-23 · 2 obs
● 2026-04-23 19:31:02
●NSns.linuxpl.com2015-08-08 → 2026-04-23 · 2 obs
● 2026-04-23 19:31:02
●NSns1.hekko.net.pl2026-02-19 → 2026-04-23 · 3 obs
● 2026-02-19 00:24:24
● 2026-04-23 19:31:02
●NSns2.hekko.net.pl2026-02-19 → 2026-04-23 · 3 obs
● 2026-02-19 00:24:24
● 2026-04-23 19:31:02
●MXmail.linuxpl.co2015-08-08 → 2026-04-23 · 2 obs
● 2026-04-23 19:31:02
●A193.218.153.2472026-02-19 → 2026-04-23 · 3 obs
● 2026-02-19 00:24:24
● 2026-04-23 19:31:02
○A78.46.73.1972015-08-08 → 2020-03-08 · 4 obs
● 2020-03-08 15:58:48
○ 2026-02-19 00:24:24
○ 2026-04-23 19:31:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| linuxpl.co | ns.linuxpl.com, dns.linuxpl.com | - |
✅ Authoritative Response
Server:94.152.255.111
NS records: ns.linuxpl.com, dns.linuxpl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxpl.co (unsigned zone)
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.218.153.247 |
| NS | 2 | ns1.hekko.net.pl, ns2.hekko.net.pl |
| MX | 1 | mail.linuxpl.co (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.hekko.pl -all |
| SOA | 1 | ns1.hekko.net.pl hostmaster.linuxpl.co |
Analysis
Hierarchy
linuxpl.co is the parent of mail.linuxpl.co.
IP Addresses
linuxpl.co resolves to one IP number: 193.218.153.247.
other host names including mail.promo.pl, mail.hekko24.pl, 098.pl, mail.linuxpl.info and mail.solidhost.net.pl share IP numbers with linuxpl.co.
Name Servers
linuxpl.co is delegated to four name servers: dns.linuxpl.com, ns.linuxpl.com, ns1.hekko.net.pl and ns2.hekko.net.pl.
linuxpl.co at least partially shares name servers with other domains, for instance peekquick.pl, ks-legal.pl, meblelux.pl, swiat-okularow.pl and kwiatyszczecin.pl.
these name servers are often used together with ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl and dns.serveradmin.pl.
Host names with one IP number: dns.linuxpl.com points to 94.152.255.111; ns.linuxpl.com points to 94.152.254.111; ns1.hekko.net.pl points to 94.152.255.102; ns2.hekko.net.pl points to 94.152.254.102.
Mail Servers
linuxpl.co is handled by a single mail server, mail.linuxpl.co.
mail.linuxpl.co resolves to IP 193.218.153.247.