b3.pl - robtex.com
b3.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.239.44.108🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | grid06.agnat.pl | ||||||
| NS | ns1.domena.pl ⭐ | ||||||
| A | 193.239.44.33🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | ns1.agnat.pl | ||||||
| PTR | ns1.beep.pl | ||||||
| PTR | ns1.domena.pl | ||||||
| PTR | ns1.lap.pl | ||||||
| NS | ns2.domena.pl | ||||||
| A | 91.234.176.240🇵🇱 DOMENAPL-AS91.234.176.0/24 AGNAT-BYD-PL | ||||||
| PTR | ns2.agnat.pl | ||||||
| PTR | ns2.beep.pl | ||||||
| PTR | ns2.domena.pl | ||||||
| PTR | ns2.gets.pl | ||||||
| PTR | ns2.lap.pl | ||||||
| NS | ns3.domena.pl | ||||||
| A | 195.110.49.49🇵🇱 Systemia-AS195.110.48.0/23 | ||||||
| MX | mx01.agnat.pl ⭐ | ||||||
| A | 193.239.44.65🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming1.smtp.agnat.pl | ||||||
| A | 193.239.44.66🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming2.smtp.agnat.pl | ||||||
| A | 193.239.44.67🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming4.smtp.agnat.pl | ||||||
| A | 193.239.45.64🇵🇱 TARRCI-AS193.239.44.0/22 | ||||||
| PTR | incoming3.smtp.agnat.pl | ||||||
| TXT | v=spf1 include:spf.agnat.pl -all | ||||||
| SOA | ns1.domena.plhosting@agnat.pl 2022-01-11 #90 | ||||||
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=1787121185 | ||||||
Previously MX for
b3.pl |
Same first word
Similar names
Previous names
b2l.pl |
b2m.pl |
b2mobility.pl |
b2n.pl |
b2net.pl |
b2performance.pl |
b2plus.pl |
b2print.pl |
b2r.pl |
b2run.pl |
b2s.pl |
b2search.pl |
b2stomatologia.pl |
b2studio.pl |
b2t.pl |
b2u.pl |
b2w.pl |
b2work.pl |
b2x.pl |
b2z.pl |
Next names
b300.pl |
b32.pl |
b33.pl |
b3b.pl |
b3d.pl |
b3dtech.pl |
b3f.pl |
b3group.pl |
b3k.pl |
b3m.pl |
b3net.pl |
b3niup.pl |
b3s.pl |
b3t.pl |
b3ta.pl |
b3w.pl |
b3ware.pl |
b3y.pl |
b4.pl |
DNS History
10 records (5 active, 5 former)
○NSdns.home.pl2015-07-17 → 2020-10-14 · 4 obs
● 2020-10-14 07:45:44
○ 2026-08-17 19:13:04
○ 2026-08-19 18:36:18
○NSdns2.home.pl2015-07-17 → 2020-10-14 · 4 obs
● 2020-10-14 07:45:44
○ 2026-08-17 19:13:04
○ 2026-08-19 18:36:18
○NSdns3.home.pl2015-07-17 → 2020-10-14 · 4 obs
● 2020-10-14 07:45:44
○ 2026-08-17 19:13:04
○ 2026-08-19 18:36:18
●NSns1.domena.pl2026-08-17 → 2026-08-19 · 3 obs
● 2026-08-17 19:13:04
● 2026-08-19 18:36:18
●NSns2.domena.pl2026-08-17 → 2026-08-19 · 3 obs
● 2026-08-17 19:13:04
● 2026-08-19 18:36:18
●NSns3.domena.pl2026-08-17 → 2026-08-19 · 3 obs
● 2026-08-17 19:13:04
● 2026-08-19 18:36:18
○MXb3.pl2015-07-17 → 2020-10-14 · 4 obs
● 2020-10-14 07:45:44
○ 2026-08-17 19:13:04
○ 2026-08-19 18:36:18
●MXmx01.agnat.pl2026-08-17 → 2026-08-19 · 3 obs
● 2026-08-17 19:13:04
● 2026-08-19 18:36:18
●A193.239.44.1082026-08-17 → 2026-08-19 · 3 obs
● 2026-08-17 19:13:04
● 2026-08-19 18:36:18
○A212.85.118.732015-07-17 → 2020-10-14 · 4 obs
● 2020-10-14 07:45:44
○ 2026-08-17 19:13:04
○ 2026-08-19 18:36:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| b3.pl | ns2.domena.pl, ns3.domena.pl, ns1.domena.pl | 3 records |
✅ Authoritative Response
Server:91.234.176.240
NS records: ns2.domena.pl, ns3.domena.pl, ns1.domena.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b3.pl (unsigned zone)
⏱️ Timing
Total: 931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.239.44.108 |
| NS | 3 | ns3.domena.pl, ns2.domena.pl... |
| MX | 1 | mx01.agnat.pl (pri: 10) |
| TXT | 1 | v=spf1 include:spf.agnat.pl -all |
| SOA | 1 | ns1.domena.pl hosting.agnat.pl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.domena.pl, ns2.domena.pl, ns1.domena.pl)
Analysis
IP Addresses
b3.pl has exactly one IP address — 193.239.44.108.
dartex.com.pl, dialogok.pl, zs.pajeczno.pl plus two other host names have IP numbers in common with b3.pl.
Name Servers
b3.pl is served by three name servers: ns1.domena.pl, ns2.domena.pl and ns3.domena.pl.
The name servers of b3.pl overlap at least partially with those of other domains — among them wizytylekarskie.org, szukalatrans.pl, teavalley.pl and two more.
These name servers commonly appear alongside the name servers ns1.agnat.pl and ns2.agnat.pl.
ns1.domena.pl has IP address 193.239.44.33, ns2.domena.pl has IP address 91.234.176.240 and ns3.domena.pl has IP address 195.110.49.49 — one address each.
Mail Servers
b3.pl uses one mail server — mx01.agnat.pl.
The mail server setup of b3.pl matches that of other domains such as jarpo.pl, bc-chem.pl, glass-art.pl and two others.
mx01.agnat.pl points to four IP addresses: 193.239.44.65, 193.239.44.66, 193.239.44.67 and 193.239.45.64.