opsdev.pl - robtex.com
opsdev.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.78.67.22🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s14.cyber-folks.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 | dns1.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| NS | dns12.linuxpl.com ⚠️ Not in parent delegation | ||||||
| A | 94.152.255.111🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns2.cyberfolks.pl | ||||||
| NS | ns12.linuxpl.com ⚠️ Not in zone NS records | ||||||
| A | 94.152.254.111🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns1.cyberfolks.pl | ||||||
| MX | mail.opsdev.pl ⭐ | ||||||
| A | 195.78.67.22🇵🇱 CF-GDA195.78.66.0/23 | ||||||
| PTR | s14.cyber-folks.pl | ||||||
| TXT | v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.22/31 -all | ||||||
| SOA | dns2.linuxpl.comhostmaster@opsdev.pl 2024-12-02 #5 | ||||||
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=1794123162 | ||||||
Subdomains
mail.opsdev.pl |
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSdns1.linuxpl.com2026-10-04 → 2026-11-08 · 2 obs
● 2026-11-08 20:08:16
●NSdns12.linuxpl.com2026-10-04 → 2026-11-08 · 2 obs
● 2026-11-08 20:08:16
●NSdns2.linuxpl.com2026-10-04 → 2026-11-08 · 2 obs
● 2026-11-08 20:08:16
●NSns12.linuxpl.com2026-10-04 → 2026-11-08 · 2 obs
● 2026-11-08 20:08:16
●MXmail.opsdev.pl2026-10-04 → 2026-11-08 · 2 obs
● 2026-11-08 20:08:16
●A195.78.67.222026-10-04 → 2026-11-08 · 2 obs
● 2026-11-08 20:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | 12 records |
| opsdev.pl | dns12.linuxpl.com, ns12.linuxpl.com | - |
✅ Authoritative Response
Server:94.152.255.111
NS records: dns12.linuxpl.com, ns12.linuxpl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opsdev.pl (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.78.67.22 |
| NS | 2 | dns1.linuxpl.com, dns2.linuxpl.com |
| MX | 1 | mail.opsdev.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.linuxpl.com ip4: |
| SOA | 1 | dns2.linuxpl.com hostmaster.opsdev.pl |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a-dns.pl, a-dns.pl, b-dns.pl...)
Analysis
Hierarchy
mail.opsdev.pl is delegated beneath opsdev.pl.
IP Addresses
opsdev.pl directs to one IP number, which is 195.78.67.22.
Among the host names that share IP numbers with opsdev.pl are diamentoweszatnie.pl, mail.tedmar.com.pl, taxhome.pl and two others.
Name Servers
The domain opsdev.pl is delegated to these four name servers: dns12.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns12.linuxpl.com.
There is at least partial name server overlap between opsdev.pl and other domains — akro.info.pl, rzeczoznawca-nieruchomosci.com, bellesamed.pl and two more among them.
These name servers regularly appear alongside ns1.cyberfolks.pl, ns2.cyberfolks.pl, ns3.cyberfolks.pl and 7 other name servers in NS record sets.
Of the four host names dns12.linuxpl.com, dns1.linuxpl.com, dns2.linuxpl.com and ns12.linuxpl.com, each resolves to a single IP address: dns12.linuxpl.com to 94.152.255.111, dns1.linuxpl.com to 94.152.254.111, dns2.linuxpl.com to 94.152.255.111 and ns12.linuxpl.com to 94.152.254.111.
The host names dns12.linuxpl.com and dns2.linuxpl.com both resolve to 94.152.255.111 IP addresses.
The host names dns1.linuxpl.com and ns12.linuxpl.com both resolve to 94.152.254.111 IP addresses.
Mail Servers
opsdev.pl routes its mail through a single mail server, mail.opsdev.pl.
mail.opsdev.pl points to one IP number — 195.78.67.22.