itplus.com.pl - robtex.com
itplus.com.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.189.243🇵🇱 NETARTGROUP85.128.160.0/19 | ||||||
| PTR | shared-amf243.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 | mx.itplus.com.pl ⭐ | ||||||
| A | 85.128.189.243🇵🇱 NETARTGROUP85.128.160.0/19 | ||||||
| PTR | shared-amf243.rev.nazwa.pl | ||||||
| TXT | v = spf1 mx ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133200 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1786516436 | ||||||
Previously MX for
itplus.com.pl |
Subdomains
mx.itplus.com.pl |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MXitplus.com.pl2015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-26 16:39:04
○ 2026-08-13 06:17:02
●MXmx.itplus.com.pl2026-06-27 → 2026-08-13 · 3 obs
● 2026-06-27 00:37:48
● 2026-08-13 06:17:02
○A77.55.104.362015-05-29 → 2018-08-25 · 4 obs
● 2018-08-25 03:25:40
○ 2026-06-27 00:37:48
○ 2026-08-13 06:17:02
●A85.128.189.2432026-06-27 → 2026-08-13 · 3 obs
● 2026-06-27 00:37:48
● 2026-08-13 06:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, h-dns.pl, f-dns.pl... | - |
| itplus.com.pl | ns3.nazwa.pl, ns1.nazwa.pl, ns2.nazwa.pl | - |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns3.nazwa.pl, ns1.nazwa.pl, ns2.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.189.243 |
| NS | 3 | ns1.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | mx.itplus.com.pl (pri: 1) |
| TXT | 1 | v = spf1 mx ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
Hierarchy
itplus.com.pl serves as the parent of mx.itplus.com.pl.
IP Addresses
itplus.com.pl points to a single IP number: 85.128.189.243.
Additional host names — shared-amf243.rev.nazwa.pl, feris.pl, itplus.pl and two others — share IP numbers with itplus.com.pl.
Name Servers
The authoritative name servers for itplus.com.pl are ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl — three in total.
itplus.com.pl has at least partial name server overlap with other domains, such as kierzkowski.eu, 241.128.85.in-addr.arpa, rehabilitacjascr.pl and two others.
These name servers tend to appear together with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.
The hostnames ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl each resolve to a single IP: ns1.nazwa.pl → 77.55.125.10, ns2.nazwa.pl → 77.55.126.10, ns3.nazwa.pl → 77.55.127.10.
Mail Servers
itplus.com.pl has one mail server: mx.itplus.com.pl.
mx.itplus.com.pl directs to just one IP number, 85.128.189.243.