bisoft.pl - dns.ninja
bisoft.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nfs.waw.pl ⚠️ Not in zone NS records | ||||||
| A | 81.219.240.100🇵🇱 AS-NETIA81.219.0.0/16 NETIA Netia SA Poleczki 13 02-822 Warszawa Poland | ||||||
| PTR | mx.dolna9.pl | ||||||
| NS | ns3.nfs.waw.pl ⚠️ Not in zone NS records | ||||||
| A | 38.242.245.165🇩🇪 CONTABO38.242.224.0/19 Route Registered for Cogent Communications Customer - Contabo | ||||||
| PTR | vmi911024.contaboserver.net | ||||||
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=1781418869 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSlinuch.bisoft.pl2015-06-07 → 2020-01-27 · 4 obs
● 2015-06-07 08:59:22
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
○NSns1.bisoft.pl2026-02-25 → 2026-06-02 · 5 obs
○ 2020-01-27 03:59:26
● 2026-02-25 09:13:28
● 2026-06-02 17:59:12
○ 2026-06-13 22:12:16
○ 2026-06-15 03:52:16
● 2026-02-25 09:13:28
● 2026-06-02 17:59:12
○ 2026-06-13 22:12:16
○ 2026-06-15 03:52:16
○NSns1.ndc.pl2015-06-07 → 2020-01-27 · 4 obs
● 2015-06-07 08:59:22
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
●NSns1.nfs.waw.pl2026-02-25 → 2026-06-15 · 3 obs
○ 2020-01-27 03:59:26
● 2026-02-25 09:13:28
● 2026-06-15 03:52:16
● 2026-02-25 09:13:28
● 2026-06-15 03:52:16
○NSns2.ndc.pl2015-06-07 → 2020-01-27 · 4 obs
● 2015-06-07 08:59:22
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
●NSns3.nfs.waw.pl2026-02-25 → 2026-06-15 · 3 obs
○ 2020-01-27 03:59:26
● 2026-02-25 09:13:28
● 2026-06-15 03:52:16
● 2026-02-25 09:13:28
● 2026-06-15 03:52:16
○MXmail.bisoft.pl2015-06-07 → 2026-06-02 · 4 obs
● 2015-06-07 08:59:22
● 2026-06-02 17:59:12
○ 2026-06-13 22:12:16
○ 2026-06-15 03:52:16
● 2026-06-02 17:59:12
○ 2026-06-13 22:12:16
○ 2026-06-15 03:52:16
○A38.242.245.1652026-02-25 → 2026-06-02 · 5 obs
○ 2020-01-27 03:59:26
● 2026-02-25 09:13:28
● 2026-06-02 17:59:12
○ 2026-06-13 22:12:16
○ 2026-06-15 03:52:16
● 2026-02-25 09:13:28
● 2026-06-02 17:59:12
○ 2026-06-13 22:12:16
○ 2026-06-15 03:52:16
○A80.48.62.192015-06-07 → 2020-01-27 · 4 obs
● 2015-06-07 08:59:22
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
● 2020-01-27 03:59:26
○ 2026-02-25 09:13:28
○ 2026-06-15 03:52:16
🔍 DNS Trace
Analysis
Name Servers
bisoft.pl uses two name servers for its delegation: ns1.nfs.waw.pl and ns3.nfs.waw.pl.
bisoft.pl uses the same name servers as other domains — nfs.waw.pl being one example.
bisoft.pl partially shares its name servers with domains like artexim.net and dolna9.pl.
These name servers are regularly seen alongside ns1.artexim.net and ns1.dolna9.pl as name servers.
ns1.nfs.waw.pl resolves to 81.219.240.100. ns3.nfs.waw.pl resolves to 38.242.245.165. Both host names point to a single IP number.