alsa.com.pl - dns.ninja
alsa.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.78.67.20🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s152.cyber-folks.pl | ||||||
| NS | dns10.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 zone NS records | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.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 | ns10.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| MX | mail.alsa.com.pl ⭐ | ||||||
| A | 195.78.67.20🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s152.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.20 ip4:88.198.18.133 -all | ||||||
| SOA | dns1.linuxpl.comhostmaster@alsa.com.pl 2023-11-21 #0 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1782801150 | ||||||
Subdomains
mail.alsa.com.pl |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns1.linuxpl.com2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 09:23:58
● 2026-06-30 19:50:10
●NSdns10.linuxpl.com2016-12-01 → 2026-06-30 · 3 obs
● 2016-12-01 18:42:26
● 2026-06-30 19:50:10
●NSdns2.linuxpl.com2026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 09:23:58
● 2026-06-30 19:50:10
○NSns1.dataquest.com.pl2015-08-21 → 2016-07-16 · 4 obs
● 2016-07-16 13:01:54
○ 2016-12-01 18:42:26
○ 2026-06-30 19:50:10
●NSns10.linuxpl.com2016-12-01 → 2026-06-30 · 3 obs
● 2016-12-01 18:42:26
● 2026-06-30 19:50:10
○NSns2.dataquest.com.pl2015-08-21 → 2016-07-16 · 4 obs
● 2016-07-16 13:01:54
○ 2016-12-01 18:42:26
○ 2026-06-30 19:50:10
●MXmail.alsa.com.pl2015-08-21 → 2026-06-30 · 2 obs
● 2026-06-30 19:50:10
○A193.42.147.1992015-08-21 → 2016-07-16 · 4 obs
● 2016-07-16 13:01:54
○ 2016-12-01 18:42:26
○ 2026-06-30 19:50:10
●A195.78.67.202026-03-26 → 2026-06-30 · 3 obs
● 2026-03-26 09:23:58
● 2026-06-30 19:50:10
○A88.198.18.1532016-12-01 → 2016-12-01 · 4 obs
● 2016-12-01 18:42:26
○ 2026-03-26 09:23:58
○ 2026-06-30 19:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| alsa.com.pl | ns10.linuxpl.com, dns10.linuxpl.com | - |
✅ Authoritative Response
Server:94.152.255.111
NS records: ns10.linuxpl.com, dns10.linuxpl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alsa.com.pl (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.78.67.20 |
| NS | 2 | dns2.linuxpl.com, dns1.linuxpl.com |
| MX | 1 | mail.alsa.com.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.linuxpl.com ip4: |
| SOA | 1 | dns1.linuxpl.com hostmaster.alsa.com.pl |
Analysis
Hierarchy
mail.alsa.com.pl is a subdomain of alsa.com.pl.
IP Addresses
alsa.com.pl has exactly one IP address — 195.78.67.20.
focustitan.com, mail.batavus.cz, mail.spolka-hydro.pl plus two other host names have IP numbers in common with alsa.com.pl.
Name Servers
Four name servers handle the delegation for alsa.com.pl: dns10.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns10.linuxpl.com.
The name servers of alsa.com.pl overlap at least partially with those of other domains — among them autotuner.pl, nowadent.kartuzy.pl, studiobelfast.com and two more.
These name servers commonly appear in delegations together with ns3.cyberfolks.pl, ns2.cyberfolks.pl, ns1.cyberfolks.pl and 7 other.
Each of the host names dns10.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns10.linuxpl.com has one IP address: dns10.linuxpl.com resolves to 94.152.255.111, dns1.linuxpl.com resolves to 94.152.254.111, dns2.linuxpl.com resolves to 94.152.255.111 and ns10.linuxpl.com resolves to 94.152.254.111.
dns10.linuxpl.com and dns2.linuxpl.com each have 94.152.255.111 IP addresses.
dns1.linuxpl.com and ns10.linuxpl.com each have 94.152.254.111 IP addresses.
Mail Servers
alsa.com.pl uses one mail server — mail.alsa.com.pl.
mail.alsa.com.pl resolves to 195.78.67.20 and no other IP number.