dev4mobile.pl - robtex.com
dev4mobile.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.186.246🇵🇱 NETARTGROUP85.128.160.0/19 | ||||||
| PTR | shared-amc246.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 | dev4mobile.pl ⭐ 🔒 | ||||||
| A | 85.128.186.246🇵🇱 NETARTGROUP85.128.160.0/19 | ||||||
| PTR | shared-amc246.rev.nazwa.pl | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133200 | ||||||
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=1776061969 | ||||||
MX for
dev4mobile.pl |
Same first word
dev4mobile.com |
dev4mobile.pl |
DNS History
6 records (5 active, 1 former)
●MXdev4mobile.pl2015-08-10 → 2026-04-13 · 2 obs
● 2026-04-13 16:58:32
○A77.55.103.1982015-08-10 → 2017-04-07 · 4 obs
● 2017-04-07 09:51:04
○ 2026-03-31 00:12:02
○ 2026-04-13 16:58:32
●A85.128.186.2462026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 00:12:02
● 2026-04-13 16:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, b-dns.pl, a-dns.pl, d-dns.pl... | - |
| dev4mobile.pl | ns2.nazwa.pl, ns3.nazwa.pl, ns1.nazwa.pl | 3 records |
✅ Authoritative Response
Server:77.55.126.10
NS records: ns2.nazwa.pl, ns3.nazwa.pl, ns1.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.186.246 |
| NS | 3 | ns2.nazwa.pl, ns3.nazwa.pl... |
| MX | 1 | dev4mobile.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl)
Analysis
Mail Server Role
The mail server for dev4mobile.pl is dev4mobile.pl.
IP Addresses
dev4mobile.pl points to a single IP address: 85.128.186.246.
Other host names, for instance shared-amc246.rev.nazwa.pl, share IP numbers with dev4mobile.pl.
Name Servers
dev4mobile.pl is delegated to three name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
dev4mobile.pl at least partially shares name servers with other domains, for example cumbre.pl, budimex.com.pl, fifteen.pl, flaki.eu and gamasan.info.
These name servers are commonly used with ns1.netart.pl and ns2.netart.pl and ns3.netart.pl.
Host names with a single IP address:
ns1.nazwa.pl resolves to 77.55.125.10.
ns2.nazwa.pl resolves to 77.55.126.10.
ns3.nazwa.pl resolves to 77.55.127.10.
Mail Servers
One mail server handles dev4mobile.pl; that server is dev4mobile.pl.
dev4mobile.pl points to a single IP number: 85.128.186.246.