serwerylinux.com - dns.ninja
serwerylinux.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.225.28.236🇵🇱 CF-KRK91.225.28.0/23 | ||||||
| PTR | dedyk236.cyber-folks.pl | ||||||
| NS | ns1.cyberfolks.pl ⭐ | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| NS | ns2.cyberfolks.pl | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| NS | ns3.cyberfolks.pl | ||||||
| A | 94.152.254.161🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns3.cyberfolks.pl | ||||||
| MX | mail.serwerylinux.com ⭐ | ||||||
| A | 91.225.28.236🇵🇱 CF-KRK91.225.28.0/23 | ||||||
| PTR | dedyk236.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:_spf.cyberfolks.pl -all | ||||||
| SOA | ns1.cyberfolks.plhostmaster@serwerylinux.com 2024-01-25 #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=1786476304 | ||||||
Subdomains
Same first word
serwerylinux.com |
DNS History
9 records (5 active, 4 former)
●NSns1.cyberfolks.pl2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 19:15:14
● 2026-08-11 19:43:12
○NSns1.serwerylinux.com2015-07-07 → 2017-01-06 · 4 obs
● 2017-01-06 15:06:44
○ 2026-02-24 19:15:14
○ 2026-08-11 19:43:12
●NSns2.cyberfolks.pl2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 19:15:14
● 2026-08-11 19:43:12
○NSns2.serwerylinux.com2015-07-07 → 2017-01-06 · 4 obs
● 2017-01-06 15:06:44
○ 2026-02-24 19:15:14
○ 2026-08-11 19:43:12
●NSns3.cyberfolks.pl2026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 19:15:14
● 2026-08-11 19:43:12
●MXmail.serwerylinux.com2015-07-07 → 2026-08-11 · 2 obs
● 2026-08-11 19:43:12
○A188.40.235.512015-07-07 → 2015-12-08 · 4 obs
● 2015-12-08 03:24:34
○ 2016-07-10 00:01:08
○ 2026-08-11 19:43:12
○A5.9.31.62016-07-10 → 2017-01-06 · 5 obs
● 2016-07-10 00:01:08
● 2017-01-06 15:06:44
○ 2026-02-24 19:15:14
○ 2026-08-11 19:43:12
●A91.225.28.2362026-02-24 → 2026-08-11 · 3 obs
● 2026-02-24 19:15:14
● 2026-08-11 19:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| serwerylinux.com | ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl | - |
✅ Authoritative Response
Server:94.152.254.161
NS records: ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serwerylinux.com (unsigned zone)
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.225.28.236 |
| NS | 3 | ns2.cyberfolks.pl, ns1.cyberfolks.pl... |
| MX | 1 | mail.serwerylinux.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.cyberfolks.pl - |
| SOA | 1 | ns1.cyberfolks.pl hostmaster.serwerylinu |
Analysis
Hierarchy
server.serwerylinux.com, ns2.serwerylinux.com, ns1.serwerylinux.com and mail.serwerylinux.com are all subdomains of serwerylinux.com.
IP Addresses
serwerylinux.com resolves to one IP address: 91.225.28.236.
mail.debno.com, zaunauspolen.com, mail.kami.com.pl and two other host names share IP numbers with serwerylinux.com.
Name Servers
serwerylinux.com is delegated to three name servers: ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.
The name servers of serwerylinux.com overlap at least partially with those of other domains — among them rozdroze.net, figaj.pl, soboldesign.pl and two more.
These name servers commonly appear in delegations together with ns1.hekko.net.pl, ns2.hekko.net.pl, dns1.linuxpl.com and 7 other.
ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl each resolve to a single IP address: ns1.cyberfolks.pl resolves to 94.152.254.111, ns2.cyberfolks.pl resolves to 94.152.255.111 and ns3.cyberfolks.pl resolves to 94.152.254.161.
Mail Servers
Mail for serwerylinux.com is handled by a single mail server, mail.serwerylinux.com.
mail.serwerylinux.com resolves to a single IP number: 91.225.28.236.