flight4u.pl - robtex.com
flight4u.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.228.197.66🇵🇱 BIZNESHOST-AS91.228.196.0/22 | ||||||
| PTR | vpshd1213.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.flight4u.pl ⭐ | ||||||
| A | 91.228.197.66🇵🇱 BIZNESHOST-AS91.228.196.0/22 | ||||||
| PTR | vpshd1213.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:_spf.cyberfolks.pl -all | ||||||
| SOA | ns1.cyberfolks.plhostmaster@flight4u.pl 2023-11-22 #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=1777185206 | ||||||
Subdomains
mail.flight4u.pl |
Same first word
flight4u.pl |
DNS History
5 records (5 active, 0 former)
●NSns1.cyberfolks.pl2026-02-18 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:30
●NSns2.cyberfolks.pl2026-02-18 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:30
●NSns3.cyberfolks.pl2026-02-18 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:30
●MXmail.flight4u.pl2026-02-18 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:30
●A91.228.197.662026-02-18 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| flight4u.pl | ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl | 3 records |
✅ Authoritative Response
Server:94.152.254.111
NS records: ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flight4u.pl (unsigned zone)
⏱️ Timing
Total: 430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.228.197.66 |
| NS | 3 | ns3.cyberfolks.pl, ns1.cyberfolks.pl... |
| MX | 1 | mail.flight4u.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.cyberfolks.pl - |
| SOA | 1 | ns1.cyberfolks.pl hostmaster.flight4u.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.cyberfolks.pl, ns2.cyberfolks.pl, ns1.cyberfolks.pl)
Analysis
Hierarchy
The parent of mail.flight4u.pl is flight4u.pl.
IP Addresses
flight4u.pl points to a single IP number: 91.228.197.66.
Other host names, for instance golem.org.pl, mail.ehermer.de, mail.golem.org.pl, vpshd1213.cyber-folks.pl and mail.flight4u.pl share IP numbers with flight4u.pl.
Name Servers
The domain flight4u.pl is delegated to three name servers: ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.
flight4u.pl shares name servers with other domains at least partially, for instance zabka.pila.pl, 4un.eu, importerkoparek.eu, bildung20.de and epitafium.net.pl.
These name servers are often used with ns1.hekko.net.pl, ns2.hekko.net.pl, dns1.linuxpl.com, dns2.linuxpl.com and dns3.linuxpl.com.
Host names with a single IP number:
ns1.cyberfolks.pl points to 94.152.254.111.
ns2.cyberfolks.pl points to 94.152.255.111.
ns3.cyberfolks.pl points to 94.152.254.161.
Mail Servers
The mail server for flight4u.pl is mail.flight4u.pl.
Host name mail.flight4u.pl resolves to IP 91.228.197.66.