ext.com.pl - dns.ninja
ext.com.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.195.69🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-aml69.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 | ext.com.pl ⭐ 🔒 | ||||||
| A | 85.128.195.69🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-aml69.rev.nazwa.pl | ||||||
| TXT | 4686a0a17d3e936ecb0d2aa4b41c6efca833fba6080a2858a2fb121c1447d617 | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133202 | ||||||
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=1786084263 | ||||||
Previously NS for
ext.com.pl |
MX for
ext.com.pl |
Subdomains
mail.ext.com.pl |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSext.com.pl2015-08-13 → 2017-01-02 · 4 obs
● 2017-01-02 17:29:12
○ 2026-02-18 21:25:50
○ 2026-08-07 09:55:40
○NSfns1.42.pl2015-08-13 → 2017-01-02 · 4 obs
● 2017-01-02 17:29:12
○ 2026-02-18 21:25:50
○ 2026-08-07 09:55:40
○NSfns2.42.pl2015-08-13 → 2017-01-02 · 4 obs
● 2017-01-02 17:29:12
○ 2026-02-18 21:25:50
○ 2026-08-07 09:55:40
○NSns1.ext.com.pl2015-08-13 → 2017-01-02 · 4 obs
● 2017-01-02 17:29:12
○ 2026-02-18 21:25:50
○ 2026-08-07 09:55:40
●NSns1.nazwa.pl2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 21:25:50
● 2026-08-07 09:55:40
●NSns2.nazwa.pl2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 21:25:50
● 2026-08-07 09:55:40
●NSns3.nazwa.pl2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 21:25:50
● 2026-08-07 09:55:40
●MXext.com.pl2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 21:25:50
● 2026-08-07 09:55:40
○MXmail.ext.com.pl2015-08-13 → 2017-01-02 · 4 obs
● 2017-01-02 17:29:12
○ 2026-02-18 21:25:50
○ 2026-08-07 09:55:40
○A217.153.83.1542015-08-13 → 2017-01-02 · 4 obs
● 2017-01-02 17:29:12
○ 2026-02-18 21:25:50
○ 2026-08-07 09:55:40
●A85.128.195.692026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 21:25:50
● 2026-08-07 09:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl... | - |
| ext.com.pl | ns1.nazwa.pl, ns2.nazwa.pl, ns3.nazwa.pl | - |
✅ 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: 1671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.195.69 |
| NS | 3 | ns3.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | ext.com.pl (pri: 10) |
| TXT | 2 | 4686a0a17d3e936ecb0d2aa4b41c6efca833fba6, v=spf1 mx a ~all |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
Hierarchy
ext.com.pl serves as the parent of mail.ext.com.pl.
Mail Server Role
ext.com.pl serves as a mail server for ext.com.pl.
IP Addresses
ext.com.pl has exactly one IP address — 85.128.195.69.
There are other host names — shared-aml69.rev.nazwa.pl among them — that share IP numbers with ext.com.pl.
Name Servers
DNS for ext.com.pl is handled by three authoritative name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
ext.com.pl has at least partial name server overlap with other domains, such as polskiespecjaly.eu, muzyczny.nazwa.pl, polskirynekwegla.pl and two others.
It is common to see these name servers used together with name servers ns1.netart.pl and ns2.netart.pl.
ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl all have one IP address each — ns1.nazwa.pl directs to 77.55.125.10, ns2.nazwa.pl directs to 77.55.126.10 and ns3.nazwa.pl directs to 77.55.127.10.
Mail Servers
ext.com.pl uses exactly one mail server, which is ext.com.pl.
ext.com.pl has exactly one IP number: 85.128.195.69.