pro4.pl - robtex.com
pro4.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.78.67.28🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s137.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.pro4.pl ⭐ | ||||||
| A | 195.78.67.28🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s137.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:_spf.cyberfolks.pl -all | ||||||
| SOA | ns1.cyberfolks.plhostmaster@pro4.pl 2026-06-02 #1 | ||||||
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=1785479480 | ||||||
Subdomains
mail.pro4.pl |
Same first word
pro4.gr |
pro4.com.sa |
pro4.it |
pro4.com |
pro4.org |
pro4.nl |
pro4.at |
pro4.net |
pro4.es |
pro4.pl |
pro4.eu |
pro4.co.za |
pro4.com.ua |
pro4.dk |
pro4.us |
pro4.be |
Similar names
4pro.co.jp |
4pro.com.gr |
4pro.com.br |
por4.se |
4pro.cz |
4pro.fr |
4pro.de |
4pro.ai |
4pro.online |
4pro.ca |
op4r.com |
4pro.space |
4pro.net |
4pro.fit |
4pro.us |
4pro.ro |
por4.com |
4pro.lt |
4pro.ru |
4pro.eu |
4por.com |
DNS History
8 records (5 active, 3 former)
○NSdns4.linuxpl.com2015-08-01 → 2018-01-15 · 4 obs
● 2018-01-15 08:55:14
○ 2026-06-05 08:54:16
○ 2026-07-31 11:35:32
●NSns1.cyberfolks.pl2026-06-05 → 2026-07-31 · 3 obs
● 2026-06-05 08:54:16
● 2026-07-31 11:35:32
●NSns2.cyberfolks.pl2026-06-05 → 2026-07-31 · 3 obs
● 2026-06-05 08:54:16
● 2026-07-31 11:35:32
●NSns3.cyberfolks.pl2026-06-05 → 2026-07-31 · 3 obs
● 2026-06-05 08:54:16
● 2026-07-31 11:35:32
○NSns4.linuxpl.com2015-08-01 → 2018-01-15 · 4 obs
● 2018-01-15 08:55:14
○ 2026-06-05 08:54:16
○ 2026-07-31 11:35:32
●MXmail.pro4.pl2015-08-01 → 2026-07-31 · 2 obs
● 2026-07-31 11:35:32
●A195.78.67.282026-06-05 → 2026-07-31 · 3 obs
● 2026-06-05 08:54:16
● 2026-07-31 11:35:32
○A78.46.82.692015-08-01 → 2018-01-15 · 4 obs
● 2018-01-15 08:55:14
○ 2026-06-05 08:54:16
○ 2026-07-31 11:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, f-dns.pl, d-dns.pl, b-dns.pl... | - |
| pro4.pl | ns3.cyberfolks.pl, ns2.cyberfolks.pl, ns1.cyberfolks.pl | 3 records |
✅ Authoritative Response
Server:94.152.254.111
NS records: ns3.cyberfolks.pl, ns2.cyberfolks.pl, ns1.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pro4.pl (unsigned zone)
⏱️ Timing
Total: 395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.78.67.28 |
| NS | 3 | ns2.cyberfolks.pl, ns1.cyberfolks.pl... |
| MX | 1 | mail.pro4.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.cyberfolks.pl - |
| SOA | 1 | ns1.cyberfolks.pl hostmaster.pro4.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.cyberfolks.pl, ns2.cyberfolks.pl, ns1.cyberfolks.pl)
Analysis
Hierarchy
pro4.pl serves as the parent of mail.pro4.pl.
IP Addresses
pro4.pl points to a single IP number: 195.78.67.28.
Additional host names — mail.karmydlapsaikota.pl, mail.golik.com.pl, torimex.info and two others — share IP numbers with pro4.pl.
Name Servers
The authoritative name servers for pro4.pl are ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl — three in total.
pro4.pl has at least partial name server overlap with other domains, such as etiko.pl, dedyk40.cyber-folks.pl, artebuild.com and two others.
ns1.hekko.net.pl, ns2.hekko.net.pl and dns1.linuxpl.com — plus 7 other name servers — are commonly paired with these name servers.
The hostnames ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl each resolve to a single IP: ns1.cyberfolks.pl → 94.152.254.111, ns2.cyberfolks.pl → 94.152.255.111, ns3.cyberfolks.pl → 94.152.254.161.
Mail Servers
pro4.pl has one mail server: mail.pro4.pl.
mail.pro4.pl directs to just one IP number, 195.78.67.28.