rrdeveloper.pl - robtex.com
rrdeveloper.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.237.52.26 | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| A | 94.152.254.161🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns3.cyberfolks.pl | ||||||
| MX | mail.rrdeveloper.pl ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.cyberfolks.pl -all | ||||||
| SOA | ns1.cyberfolks.plhostmaster@rrdeveloper.pl 2023-11-16 #0 | ||||||
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=1794555212 | ||||||
Same first word
rrdeveloper.in |
rrdeveloper.pl |
rrdeveloper.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.cyberfolks.pl2026-08-30 → 2026-11-14 · 2 obs
● 2026-08-30 12:04:58
● 2026-11-14 01:39:12
● 2026-11-14 01:39:12
●NSns2.cyberfolks.pl2026-08-30 → 2026-11-14 · 2 obs
● 2026-08-30 12:04:58
● 2026-11-14 01:39:12
● 2026-11-14 01:39:12
●NSns3.cyberfolks.pl2026-08-30 → 2026-11-14 · 2 obs
● 2026-08-30 12:04:58
● 2026-11-14 01:39:12
● 2026-11-14 01:39:12
●MXmail.rrdeveloper.pl2026-08-30 → 2026-11-14 · 2 obs
● 2026-08-30 12:04:58
● 2026-11-14 01:39:12
● 2026-11-14 01:39:12
●A91.237.52.262026-08-30 → 2026-11-14 · 2 obs
● 2026-08-30 12:04:58
● 2026-11-14 01:39:12
● 2026-11-14 01:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, a-dns.pl, j-dns.pl, h-dns.pl... | 12 records |
| rrdeveloper.pl | ns1.cyberfolks.pl, ns2.cyberfolks.pl | 2 records |
✅ Authoritative Response
Server:94.152.254.111
NS records: ns1.cyberfolks.pl, ns2.cyberfolks.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rrdeveloper.pl (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.237.52.26 |
| NS | 3 | ns1.cyberfolks.pl, ns2.cyberfolks.pl... |
| MX | 1 | mail.rrdeveloper.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.cyberfolks.pl - |
| SOA | 1 | ns1.cyberfolks.pl hostmaster.rrdeveloper |
📌 Glue Records Collected
Total: 14
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
Out-of-bailiwick: 2 (ns2.cyberfolks.pl, ns1.cyberfolks.pl)
Analysis
IP Addresses
rrdeveloper.pl resolves to just one IP address, 91.237.52.26.
Name Servers
rrdeveloper.pl has three name servers — ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.
Each of the three hostnames points to exactly one IP address: ns1.cyberfolks.pl points to 94.152.254.111, ns2.cyberfolks.pl points to 94.152.255.111 and ns3.cyberfolks.pl points to 94.152.254.161.
Mail Servers
The sole mail server for rrdeveloper.pl is mail.rrdeveloper.pl.