cor.pl - robtex.com
cor.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.128.204.73🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-amu73.rev.nazwa.pl | ||||||
| NS | ns1.nazwa.pl ⭐ | ||||||
| A | 77.55.125.10🇵🇱 NETARTGROUP77.55.125.0/24 | ||||||
| PTR | ns1.nazwa.pl | ||||||
| NS | ns2.nazwa.pl | ||||||
| A | 77.55.126.10🇵🇱 NETARTGROUP77.55.126.0/24 | ||||||
| PTR | ns2.nazwa.pl | ||||||
| NS | ns3.nazwa.pl | ||||||
| A | 77.55.127.10🇵🇱 NETARTGROUP77.55.127.0/24 | ||||||
| PTR | ns3.nazwa.pl | ||||||
| MX | cor.pl ⭐ | ||||||
| A | 85.128.204.73🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-amu73.rev.nazwa.pl | ||||||
| TXT | v=spf1 mx a ip4:85.128.204.73 ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133215 | ||||||
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=1778308286 | ||||||
MX for
cor.pl |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.nazwa.pl2015-07-13 → 2026-05-09 · 3 obs
● 2015-07-13 15:52:54
● 2026-05-09 14:10:52
○NSns1.netart.pl2008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-13 15:52:54
○ 2026-05-09 14:10:52
●NSns2.nazwa.pl2015-07-13 → 2026-05-09 · 3 obs
● 2015-07-13 15:52:54
● 2026-05-09 14:10:52
○NSns2.netart.pl2008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-13 15:52:54
○ 2026-05-09 14:10:52
●NSns3.nazwa.pl2015-07-13 → 2026-05-09 · 3 obs
● 2015-07-13 15:52:54
● 2026-05-09 14:10:52
○NSns3.netart.pl2008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-13 15:52:54
○ 2026-05-09 14:10:52
●MXcor.pl2008-11-29 → 2026-05-09 · 2 obs
● 2026-05-09 14:10:52
○A77.55.103.592008-11-29 → 2017-01-15 · 4 obs
● 2017-01-15 22:08:28
○ 2026-03-01 09:34:50
○ 2026-05-09 14:10:52
●A85.128.204.732026-03-01 → 2026-05-09 · 3 obs
● 2026-03-01 09:34:50
● 2026-05-09 14:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, d-dns.pl, a-dns.pl, b-dns.pl... | - |
| cor.pl | ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.204.73 |
| NS | 3 | ns2.nazwa.pl, ns3.nazwa.pl... |
| MX | 1 | cor.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:85.128.204.73 ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl)
Analysis
Mail Server Role
cor.pl serves as the mail server for cor.pl.
IP Addresses
cor.pl points to an IP address: 85.128.204.73.
Other host names, for instance shared-amu73.rev.nazwa.pl and wmtech.pl, share IP numbers with cor.pl.
Name Servers
cor.pl is delegated to three name servers ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
cor.pl at least partially shares name servers with other domains, for instance snowplanet.pl, spojkar.eu, geodezja.olawa.pl, pim.nazwa.pl and hilarion.pl.
These name servers are commonly used alongside ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.
Host names with one IP:
ns1.nazwa.pl points to 77.55.125.10; ns2.nazwa.pl points to 77.55.126.10; ns3.nazwa.pl points to 77.55.127.10.
Mail Servers
cor.pl is handled by a single mail server.
The host name cor.pl points to IP 85.128.204.73.