biserwis.pl - robtex.com
biserwis.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.40.147.171🇵🇱 DATASPACE89.40.144.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | server2.pvi.pl | ||||||
| NS | ns1.pvi.pl ⭐ | ||||||
| A | 89.40.147.171🇵🇱 DATASPACE89.40.144.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | server2.pvi.pl | ||||||
| NS | ns2.pvi.pl | ||||||
| A | 185.170.104.189🇵🇱 DATASPACE185.170.104.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | server3.pvi.pl | ||||||
| MX | mail.biserwis.pl ⭐ | ||||||
| A | 89.40.147.171🇵🇱 DATASPACE89.40.144.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | server2.pvi.pl | ||||||
| TXT | google-site-verification=HuFA7evzGoRyFzrPVv0E8CZhYnAqMPqflyy9X3BVVWA | ||||||
| TXT | v=spf1 a mx ip4:89.40.147.171 ~all | ||||||
| SOA | ns1.pvi.plhostmaster@biserwis.pl 2025-08-10 #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=1774424010 | ||||||
Subdomains
mail.biserwis.pl |
Same first word
DNS History
11 records (4 active, 7 former)
○NSns.gigabox.pl2015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-09 22:57:24
○ 2026-03-25 22:38:44
○NSns1.gigabox.pl2015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-09 22:57:24
○ 2026-03-25 22:38:44
●NSns1.pvi.pl2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 16:54:44
● 2026-03-25 22:38:44
○NSns1.sstore.pl2016-12-23 → 2018-01-05 · 5 obs
● 2016-12-23 21:36:22
● 2018-01-05 11:04:46
○ 2026-03-10 16:54:44
○ 2026-03-25 22:38:44
●NSns2.pvi.pl2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 16:54:44
● 2026-03-25 22:38:44
○NSns2.sstore.pl2016-12-23 → 2018-01-05 · 5 obs
● 2016-12-23 21:36:22
● 2018-01-05 11:04:46
○ 2026-03-10 16:54:44
○ 2026-03-25 22:38:44
●MXmail.biserwis.pl2016-12-23 → 2026-03-25 · 3 obs
● 2016-12-23 21:36:22
● 2026-03-25 22:38:44
○MXmx-boxforfree.ogicom.pl2015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-09 22:57:24
○ 2026-03-25 22:38:44
○A148.251.46.352016-12-23 → 2018-01-05 · 5 obs
● 2016-12-23 21:36:22
● 2018-01-05 11:04:46
○ 2026-03-10 16:54:44
○ 2026-03-25 22:38:44
●A89.40.147.1712026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 16:54:44
● 2026-03-25 22:38:44
○A93.157.100.222015-07-14 → 2015-07-14 · 3 obs
○ 2015-12-09 22:57:24
○ 2026-03-25 22:38:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| biserwis.pl | ns1.pvi.pl, ns2.pvi.pl | 2 records |
✅ Authoritative Response
Server:185.170.104.189
NS records: ns1.pvi.pl, ns2.pvi.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biserwis.pl (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.40.147.171 |
| NS | 2 | ns1.pvi.pl, ns2.pvi.pl |
| MX | 1 | mail.biserwis.pl (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:89.40.147.171 ~all, google-site-verification=HuFA7evzGoRyFzr |
| SOA | 1 | ns1.pvi.pl hostmaster.biserwis.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.pvi.pl, ns2.pvi.pl)
Analysis
Hierarchy
The parent of mail.biserwis.pl is biserwis.pl.
IP Addresses
biserwis.pl points to a single IP: 89.40.147.171.
Other host names, for instance livrodeperfumes.pl, mail.pomoz-im.eu, mail.bhpgdansk.com, pvi.pl and mail.pvi.pl share IP numbers with biserwis.pl.
Name Servers
Two name servers ns1.pvi.pl and ns2.pvi.pl handle delegation for biserwis.pl.
biserwis.pl uses the same name server setup as other domains, for example sqs.fm, server2.pvi.pl, rivahouse.pl, wysokomazowiecki.pl and livrodeperfumes.pl.
Host names with one IP number: The host name ns1.pvi.pl points to 89.40.147.171 and the host name ns2.pvi.pl points to 185.170.104.189.
Mail Servers
biserwis.pl is handled by a single mail server, mail.biserwis.pl.
mail.biserwis.pl points to a single IP: 89.40.147.171.