urol.pl - robtex.com
urol.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.252.135🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u303.linux.pl | ||||||
| NS | dns1.linux.pl ⭐ | ||||||
| A | 77.55.252.131🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | dns1.linux.pl | ||||||
| NS | dns2.linux.pl | ||||||
| A | 77.55.252.128🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | dns2.linux.pl | ||||||
| NS | dns3.linux.pl ⚠️ Not in zone NS records | ||||||
| A | 77.55.252.131🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | dns1.linux.pl | ||||||
| MX | mail.urol.pl ⭐ | ||||||
| A | 77.55.252.135🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u303.linux.pl | ||||||
| TXT | v=spf1 a mx ip4:77.55.252.135 ~all | ||||||
| SOA | dns1.linux.plhostmaster@urol.pl 2026-02-25 #2 | ||||||
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=1785738936 | ||||||
Previously MX for
urol.pl |
Subdomains
Same first word
urol.org |
urol.nl |
urol.gr |
urol.jp |
urol.dk |
urol.ru |
urol.de |
urol.info |
urol.ch |
urol.pl |
urol.ca |
urol.net |
urol.com |
urol.or.jp |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.linux.pl2026-06-12 → 2026-08-04 · 3 obs
● 2026-06-12 09:54:56
● 2026-08-04 06:40:44
●NSdns2.linux.pl2026-06-12 → 2026-08-04 · 3 obs
● 2026-06-12 09:54:56
● 2026-08-04 06:40:44
●NSdns3.linux.pl2026-06-12 → 2026-08-04 · 3 obs
● 2026-06-12 09:54:56
● 2026-08-04 06:40:44
○NSns1.nazwa.pl2015-07-20 → 2017-07-11 · 4 obs
● 2017-07-11 16:22:12
○ 2026-06-12 09:54:56
○ 2026-08-04 06:40:44
○NSns2.nazwa.pl2015-07-20 → 2017-07-11 · 4 obs
● 2017-07-11 16:22:12
○ 2026-06-12 09:54:56
○ 2026-08-04 06:40:44
○NSns3.nazwa.pl2015-07-20 → 2017-07-11 · 4 obs
● 2017-07-11 16:22:12
○ 2026-06-12 09:54:56
○ 2026-08-04 06:40:44
●MXmail.urol.pl2026-06-12 → 2026-08-04 · 6 obs
● 2026-06-12 09:54:56
● 2026-06-14 13:25:14
○ 2026-06-17 11:26:26
● 2026-07-03 15:21:14
● 2026-08-04 06:40:44
○MXurol.pl2015-07-20 → 2017-07-11 · 4 obs
● 2017-07-11 16:22:12
○ 2026-06-12 09:54:56
○ 2026-08-04 06:40:44
○A77.55.148.2262015-07-20 → 2017-07-11 · 4 obs
● 2017-07-11 16:22:12
○ 2026-06-12 09:54:56
○ 2026-08-04 06:40:44
●A77.55.252.1352026-06-12 → 2026-08-04 · 6 obs
● 2026-06-12 09:54:56
● 2026-06-14 13:25:14
○ 2026-06-17 11:26:26
● 2026-07-03 15:21:14
● 2026-08-04 06:40:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, b-dns.pl, f-dns.pl, a-dns.pl... | - |
| urol.pl | dns3.linux.pl, dns2.linux.pl, dns1.linux.pl | 2 records |
✅ Authoritative Response
Server:77.55.252.131
NS records: dns3.linux.pl, dns2.linux.pl, dns1.linux.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for urol.pl (unsigned zone)
⏱️ Timing
Total: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.252.135 |
| NS | 2 | dns1.linux.pl, dns2.linux.pl |
| MX | 1 | mail.urol.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:77.55.252.135 ~all |
| SOA | 1 | dns1.linux.pl hostmaster.urol.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.linux.pl, dns1.linux.pl)
Analysis
Hierarchy
urol.pl serves as the parent of www.urol.pl and mail.urol.pl.
IP Addresses
urol.pl has exactly one IP address — 77.55.252.135.
mail.dobry-hosting.pl, adyry.com, mail.urol.pl plus two other host names have IP numbers in common with urol.pl.
Name Servers
urol.pl is delegated to three name servers: dns1.linux.pl, dns2.linux.pl and dns3.linux.pl.
urol.pl shares at least some of its name servers with other domains, including fglegal.pl, boholife.pl, depase.com and two others.
These name servers are frequently seen alongside the name servers dns13.linux.pl, dns12.linux.pl, dns6.linux.pl and dns7.linux.pl.
dns1.linux.pl and dns3.linux.pl both resolve to 77.55.252.131, while dns2.linux.pl resolves to 77.55.252.128. All three hostnames map to exactly one IP address each.
dns1.linux.pl and dns3.linux.pl are host names that each point to 77.55.252.131 IP addresses.
Mail Servers
urol.pl uses one mail server — mail.urol.pl.
mail.urol.pl resolves to a single IP number: 77.55.252.135.