simplequartet.pl - dns.ninja
simplequartet.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.73.8.100🇬🇧 ENIXLTD185.73.8.0/24 | ||||||
| NS | ns1n712.extrainfra.com ⭐ | ||||||
| A | 75.2.86.204🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a40296d1acd960697.awsglobalaccelerator.com | ||||||
| NS | ns2n712.extrainfra.com | ||||||
| A | 166.117.220.151🇺🇸 Amazon166.117.208.0/20 | ||||||
| PTR | a40296d1acd960697.awsglobalaccelerator.com | ||||||
| MX | mail.simplequartet.pl ⭐ | ||||||
| A | 185.73.8.100🇬🇧 ENIXLTD185.73.8.0/24 | ||||||
| TXT | v=spf1 a mx ip4:185.73.8.100 include:spf.hostns.io ~all | ||||||
| SOA | ns1n712.extrainfra.comhostmaster@simplequartet.pl 2025-09-10 #0 | ||||||
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=1780986808 | ||||||
Subdomains
mail.simplequartet.pl |
Same first word
simplequartet.pl |
DNS History
4 records (4 active, 0 former)
●NSns1n712.extrainfra.com2026-03-13 → 2026-06-09 · 2 obs
● 2026-06-09 22:10:06
●NSns2n712.extrainfra.com2026-03-13 → 2026-06-09 · 2 obs
● 2026-06-09 22:10:06
●MXmail.simplequartet.pl2026-03-13 → 2026-06-09 · 2 obs
● 2026-06-09 22:10:06
●A185.73.8.1002026-03-13 → 2026-06-09 · 2 obs
● 2026-06-09 22:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| simplequartet.pl | ns2n712.extrainfra.com, ns1n712.extrainfra.com | - |
✅ Authoritative Response
Server:166.117.220.151
NS records: ns2n712.extrainfra.com, ns1n712.extrainfra.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplequartet.pl (unsigned zone)
⏱️ Timing
Total: 2550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.73.8.100 |
| NS | 2 | ns2n712.extrainfra.com, ns1n712.extrainfra.com |
| MX | 1 | mail.simplequartet.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.73.8.100 include:spf |
| SOA | 1 | ns1n712.extrainfra.com hostmaster.simple |
Analysis
Hierarchy
The domain mail.simplequartet.pl falls under the parent simplequartet.pl.
IP Addresses
simplequartet.pl has exactly one IP address — 185.73.8.100.
mail.smmpro.it, mail.codingartist.net, whosomeone.com plus two other host names have IP numbers in common with simplequartet.pl.
Name Servers
The NS records for simplequartet.pl delegate to ns1n712.extrainfra.com and ns2n712.extrainfra.com.
The name server configuration of simplequartet.pl is shared with other domains, for instance matchpros.com, nodestake.top, 5gigbucks.com and two others.
At least some of simplequartet.pl's name servers are shared with other domains, for example codehamster.com and annails.us.
These name servers tend to be used in conjunction with the name servers ns1n815.extrainfra.com.
Each of ns1n712.extrainfra.com and ns2n712.extrainfra.com has one IP address: ns1n712.extrainfra.com uses 75.2.86.204 and ns2n712.extrainfra.com uses 166.117.220.151.
Mail Servers
simplequartet.pl uses one mail server — mail.simplequartet.pl.
mail.simplequartet.pl resolves to 185.73.8.100 and no other IP number.