b2b-it.com.pl - robtex.com
b2b-it.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.170.106.33🇵🇱 DATASPACE185.170.104.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | host-185-170-106-33.dataspace.pl | ||||||
| NS | ns1.dinfo.com.pl ⭐ | ||||||
| A | 2a0b:5485:1:11::2🇵🇱 DATASPACE2a0b:5480::/29 IPv6 route for Dataspace P.S.A. | ||||||
| PTR | ns1.dinfo.com.pl | ||||||
| A | 185.11.130.0🇵🇱 DATASPACE185.11.128.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | ns1.dinfo.com.pl | ||||||
| NS | ns2.dinfo.com.pl | ||||||
| A | 2a0b:5485:1:10::2🇵🇱 DATASPACE2a0b:5480::/29 IPv6 route for Dataspace P.S.A. | ||||||
| PTR | ns2.dinfo.com.pl | ||||||
| A | 185.170.107.67🇵🇱 DATASPACE185.170.104.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | ns2.dinfo.com.pl | ||||||
| NS | ns3.dinfo.com.pl | ||||||
| A | 2a01:4f8:c17:1485::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.dinfo.com.pl | ||||||
| A | 78.47.101.175🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns3.dinfo.com.pl | ||||||
| MX | b2b-it.com.pl ⭐ | ||||||
| A | 185.170.106.33🇵🇱 DATASPACE185.170.104.0/22 IPv4 route for Dataspace P.S.A. | ||||||
| PTR | host-185-170-106-33.dataspace.pl | ||||||
| TXT | v=spf1 a mx include:spf.tld.pl -all | ||||||
| SOA | ns1.dinfo.com.pladmin@dinfo.com.pl serial=1627476843 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1774337656 | ||||||
MX for
b2b-it.com.pl |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dinfo.com.pl2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:23:08
●NSns2.dinfo.com.pl2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:23:08
●NSns3.dinfo.com.pl2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:23:08
●MXb2b-it.com.pl2026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:23:08
●A185.170.106.332026-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 07:23:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| b2b-it.com.pl | ns2.dinfo.com.pl, ns1.dinfo.com.pl, ns3.dinfo.com.pl | 6 records |
✅ Authoritative Response
Server:78.47.101.175
NS records: ns2.dinfo.com.pl, ns1.dinfo.com.pl, ns3.dinfo.com.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2b-it.com.pl (unsigned zone)
⏱️ Timing
Total: 836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.170.106.33 |
| NS | 3 | ns1.dinfo.com.pl, ns2.dinfo.com.pl... |
| MX | 1 | b2b-it.com.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.tld.pl -all |
| SOA | 1 | ns1.dinfo.com.pl admin.dinfo.com.pl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.dinfo.com.pl, ns2.dinfo.com.pl, ns1.dinfo.com.pl...)
Analysis
Mail Server Role
b2b-it.com.pl is the mail server for b2b-it.com.pl.
IP Addresses
b2b-it.com.pl resolves to a single IP: 185.170.106.33.
Other host names, for instance ns2.ipopema-am.eu, bezpieczenstwopodatkowe.com, ipopema-am.eu, ns1.ipopemaam.eu and henmed.com share IP numbers with b2b-it.com.pl.
Name Servers
b2b-it.com.pl delegates to three name servers: ns1.dinfo.com.pl, ns2.dinfo.com.pl and ns3.dinfo.com.pl.
b2b-it.com.pl shares some name servers with other domains, for example lenari.it, dermal.pl, inforam.pl, maxcropdata.com and zabi.eu.
Host names with two IP numbers:
ns1.dinfo.com.pl: 2a0b:5485:1:11::2 and 185.11.130.0
ns2.dinfo.com.pl: 2a0b:5485:1:10::2 and 185.170.107.67
ns3.dinfo.com.pl: 2a01:4f8:c17:1485::1 and 78.47.101.175
Mail Servers
One mail server handles b2b-it.com.pl.
Host name b2b-it.com.pl points to IP 185.170.106.33.