copentro.pl - robtex.com
copentro.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.33.111.83🇵🇱 PL-IWACOM-AS193.33.110.0/23 IWACOM Sp. z o.o. | ||||||
| PTR | copentro.com | ||||||
| NS | ns1.copentro.pl ⭐ | ||||||
| A | 193.33.111.83🇵🇱 PL-IWACOM-AS193.33.110.0/23 IWACOM Sp. z o.o. | ||||||
| PTR | copentro.com | ||||||
| NS | ns2.copentro.pl | ||||||
| A | 193.33.111.83🇵🇱 PL-IWACOM-AS193.33.110.0/23 IWACOM Sp. z o.o. | ||||||
| PTR | copentro.com | ||||||
| MX | mail.copentro.pl ⭐ | ||||||
| A | 193.33.111.83🇵🇱 PL-IWACOM-AS193.33.110.0/23 IWACOM Sp. z o.o. | ||||||
| PTR | copentro.com | ||||||
| TXT | v=spf1 a mx ip4:193.33.111.83 include:spf.ifirma.pl -all | ||||||
| TXT | google-site-verification=acfI3EHAC1XyUVQT9pxRTR5m-DGdc5p1dM3V6moj_88 | ||||||
| SOA | ns1.copentro.plroot@copentro.pl 2026-06-02 #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=1783924432 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.copentro.pl2026-04-15 → 2026-07-13 · 2 obs
● 2026-07-13 23:15:30
●NSns2.copentro.pl2026-04-15 → 2026-07-13 · 2 obs
● 2026-07-13 23:15:30
●MXmail.copentro.pl2026-04-15 → 2026-07-13 · 2 obs
● 2026-07-13 23:15:30
●A193.33.111.832026-04-15 → 2026-07-13 · 2 obs
● 2026-07-13 23:15:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, d-dns.pl, a-dns.pl, b-dns.pl... | - |
| copentro.pl | ns1.copentro.pl, ns2.copentro.pl | 2 records |
✅ Authoritative Response
Server:193.33.111.83
NS records: ns1.copentro.pl, ns2.copentro.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for copentro.pl (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.33.111.83 |
| NS | 2 | ns1.copentro.pl, ns2.copentro.pl |
| MX | 1 | mail.copentro.pl (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:193.33.111.83 include:sp, google-site-verification=acfI3EHAC1XyUVQ |
| SOA | 1 | ns1.copentro.pl root.copentro.pl |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.copentro.pl, ns1.copentro.pl)
Analysis
Hierarchy
The domain copentro.pl is parent to ns2.copentro.pl, ns1.copentro.pl and mail.copentro.pl.
IP Addresses
copentro.pl has exactly one IP address — 193.33.111.83.
ns2.copentro.pl, mail.copentro.com, copentro.com plus two other host names have IP numbers in common with copentro.pl.
Name Servers
copentro.pl has two authoritative name servers — ns1.copentro.pl and ns2.copentro.pl.
The name servers for copentro.pl overlap at least partially with those of other domains — for example copentro.com.
These name servers tend to be deployed in combination with the name servers ns1.copentro.com and ns2.copentro.com.
ns1.copentro.pl and ns2.copentro.pl each point to one IP address — 193.33.111.83.
The host names ns1.copentro.pl and ns2.copentro.pl both resolve to 193.33.111.83 IP addresses.
Mail Servers
copentro.pl uses one mail server — mail.copentro.pl.
mail.copentro.pl points to one IP number — 193.33.111.83.