simtec.com.pl - dns.ninja
simtec.com.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.128.247.107🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-aol107.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 | simtec.com.pl ⭐ 🔒 | ||||||
| A | 85.128.247.107🇵🇱 NETARTGROUP85.128.192.0/18 | ||||||
| PTR | shared-aol107.rev.nazwa.pl | ||||||
| TXT | MS=7C2000C2C71B2CD34AB4B40439C74DAE37D8A09B | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.nazwa.plbiuro@nazwa.pl serial=2008133205 | ||||||
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=1781591588 | ||||||
MX for
simtec.com.pl |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXsimtec.com.pl2015-05-29 → 2026-06-16 · 2 obs
● 2026-06-16 22:42:48
○A77.55.146.1202015-05-29 → 2017-09-14 · 4 obs
● 2017-09-14 05:15:46
○ 2018-07-30 11:26:40
○ 2026-06-16 22:42:48
●A85.128.247.1072018-07-30 → 2026-06-16 · 3 obs
● 2018-07-30 11:26:40
● 2026-06-16 22:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| simtec.com.pl | ns2.nazwa.pl, ns1.nazwa.pl, ns3.nazwa.pl | - |
✅ Authoritative Response
Server:77.55.127.10
NS records: ns2.nazwa.pl, ns1.nazwa.pl, ns3.nazwa.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.128.247.107 |
| NS | 3 | ns1.nazwa.pl, ns2.nazwa.pl... |
| MX | 1 | simtec.com.pl (pri: 10) |
| TXT | 2 | v=spf1 mx a ~all, MS=7C2000C2C71B2CD34AB4B40439C74DAE37D8A |
| SOA | 1 | ns1.nazwa.pl biuro.nazwa.pl |
Analysis
Mail Server Role
simtec.com.pl serves as a mail server for simtec.com.pl.
IP Addresses
simtec.com.pl has exactly one IP address — 85.128.247.107.
There are other host names — shared-aol107.rev.nazwa.pl among them — that share IP numbers with simtec.com.pl.
Name Servers
DNS for simtec.com.pl is handled by three authoritative name servers: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.
simtec.com.pl partially shares its NS delegation with several other domains, including avangard.com.pl, skpd.eu, mlms.com.pl and two others.
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
simtec.com.pl uses exactly one mail server, which is simtec.com.pl.
simtec.com.pl has exactly one IP number: 85.128.247.107.