postfix.pl - dns.ninja
postfix.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.180.240.249🇵🇱 SUPERMEDIA-AS212.180.128.0/17 SUPERMEDIA | ||||||
| NS | ns1.asis.pl ⭐ | ||||||
| A | 185.136.96.99🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd | ||||||
| PTR | pns101.cloudns.net | ||||||
| NS | ns2.asis.pl | ||||||
| A | 185.136.97.99CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd | ||||||
| PTR | pns102.cloudns.net | ||||||
| NS | ns3.asis.pl | ||||||
| A | 185.136.98.99🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd | ||||||
| PTR | pns103.cloudns.net | ||||||
| NS | ns4.asis.pl | ||||||
| A | 185.136.99.99CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd | ||||||
| PTR | pns104.cloudns.net | ||||||
| SOA | ns1.asis.pldns@asis.pl 2021-05-04 #15 | ||||||
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=1786862079 | ||||||
Previously NS for
postfix.pl |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns1.asis.pl2015-07-12 → 2017-04-24 · 4 obs
● 2017-04-24 10:40:58
○ 2026-02-21 20:05:22
○ 2026-08-17 03:35:46
○NSdns2.asis.pl2015-07-12 → 2017-04-24 · 4 obs
● 2017-04-24 10:40:58
○ 2026-02-21 20:05:22
○ 2026-08-17 03:35:46
●NSns1.asis.pl2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 20:05:22
● 2026-08-17 03:35:46
●NSns2.asis.pl2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 20:05:22
● 2026-08-17 03:35:46
●NSns3.asis.pl2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 20:05:22
● 2026-08-17 03:35:46
●NSns4.asis.pl2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 20:05:22
● 2026-08-17 03:35:46
○NSpostfix.pl2015-07-12 → 2017-04-24 · 4 obs
● 2017-04-24 10:40:58
○ 2026-02-21 20:05:22
○ 2026-08-17 03:35:46
○MXmx.postfix.pl2015-11-19 → 2017-04-24 · 5 obs
● 2015-11-19 04:08:34
● 2017-04-24 10:40:58
○ 2026-02-21 20:05:22
○ 2026-08-17 03:35:46
○MXpoczta.postfix.pl2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-19 04:08:34
○ 2026-08-17 03:35:46
●A212.180.240.2492015-07-12 → 2026-08-17 · 2 obs
● 2026-08-17 03:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| postfix.pl | ns2.asis.pl, ns4.asis.pl, ns1.asis.pl, ns3.asis.pl | 4 records |
✅ Authoritative Response
Server:185.136.97.99
NS records: ns2.asis.pl, ns4.asis.pl, ns1.asis.pl, ns3.asis.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postfix.pl (unsigned zone)
⏱️ Timing
Total: 1300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.180.240.249 |
| NS | 4 | ns1.asis.pl, ns4.asis.pl... |
| SOA | 1 | ns1.asis.pl dns.asis.pl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.asis.pl, ns3.asis.pl, ns2.asis.pl...)
Analysis
IP Addresses
postfix.pl points to a single IP number: 212.180.240.249.
Additional host names — instalmar.eu, sofaclouds.com, poczta.js-gloves.eu and two others — share IP numbers with postfix.pl.
Name Servers
postfix.pl has four authoritative name servers: ns1.asis.pl, ns2.asis.pl, ns3.asis.pl and ns4.asis.pl.
postfix.pl shares at least some of its name servers with other domains, including hiponet.pl, tubisystem.pl, mojeporadniki.pl and two others.
These name servers are frequently paired with the name servers dns1.asis.pl and dns2.asis.pl.
ns1.asis.pl, ns2.asis.pl, ns3.asis.pl and ns4.asis.pl each resolve to one IP address: ns1.asis.pl resolves to 185.136.96.99, ns2.asis.pl resolves to 185.136.97.99, ns3.asis.pl resolves to 185.136.98.99 and ns4.asis.pl resolves to 185.136.99.99.