nbnet.pl - robtex.com
nbnet.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.236.131.73🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST | ||||||
| PTR | host-9123613173.seohost-mail.eu | ||||||
| NS | ns1.seohost.pl ⭐ | ||||||
| A | 185.200.47.250🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18520047250.seohost-mail.eu | ||||||
| A | 188.210.221.52🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-18821022152.seohost-mail.eu | ||||||
| NS | ns2.seohost.pl | ||||||
| A | 188.210.221.179🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210221179.seohost-mail.eu | ||||||
| A | 188.210.223.253🇵🇱 DATASPACE188.210.220.0/22 IPv4 route for PERSKIMEDIA Szymon Perski | ||||||
| PTR | host-188210223253.seohost-mail.eu | ||||||
| MX | mail.nbnet.pl ⭐ | ||||||
| A | 91.236.131.73🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST | ||||||
| PTR | host-9123613173.seohost-mail.eu | ||||||
| TXT | v=spf1 redirect=_spf-h73.microhost.pl | ||||||
| SOA | ns1.seohost.plhostmaster@nbnet.pl 2026-06-07 #3 | ||||||
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=1786170708 | ||||||
Subdomains
mail.nbnet.pl |
Same first word
nbnet.co.uk |
nbnet.co.ke |
nbnet.cz |
nbnet.info |
nbnet.xyz |
nbnet.pl |
nbnet.dk |
nbnet.nl |
nbnet.nb.ca |
nbnet.cc |
nbnet.com |
nbnet.org |
nbnet.de |
nbnet.com.cn |
nbnet.fr |
nbnet.net |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.linuxpl.com2021-05-24 → 2021-05-24 · 4 obs
● 2021-05-24 06:57:18
○ 2026-02-18 05:01:16
○ 2026-08-08 13:16:58
○NSdns11.linuxpl.com2015-06-07 → 2017-01-05 · 4 obs
● 2017-01-05 15:09:46
○ 2021-05-24 06:57:18
○ 2026-08-08 13:16:58
○NSdns2.linuxpl.com2021-05-24 → 2021-05-24 · 4 obs
● 2021-05-24 06:57:18
○ 2026-02-18 05:01:16
○ 2026-08-08 13:16:58
●NSns1.seohost.pl2026-02-18 → 2026-08-08 · 3 obs
● 2026-02-18 05:01:16
● 2026-08-08 13:16:58
○NSns11.linuxpl.com2015-06-07 → 2017-01-05 · 4 obs
● 2017-01-05 15:09:46
○ 2021-05-24 06:57:18
○ 2026-08-08 13:16:58
●NSns2.seohost.pl2026-02-18 → 2026-08-08 · 3 obs
● 2026-02-18 05:01:16
● 2026-08-08 13:16:58
●MXmail.nbnet.pl2015-06-07 → 2026-08-08 · 2 obs
● 2026-08-08 13:16:58
○A188.40.103.1512015-06-07 → 2021-05-24 · 4 obs
● 2021-05-24 06:57:18
○ 2026-02-18 05:01:16
○ 2026-08-08 13:16:58
●A91.236.131.732026-02-18 → 2026-08-08 · 3 obs
● 2026-02-18 05:01:16
● 2026-08-08 13:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, f-dns.pl, d-dns.pl, a-dns.pl... | - |
| nbnet.pl | ns1.seohost.pl, ns2.seohost.pl | 4 records |
✅ Authoritative Response
Server:188.210.221.179
NS records: ns1.seohost.pl, ns2.seohost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbnet.pl (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.131.73 |
| NS | 2 | ns1.seohost.pl, ns2.seohost.pl |
| MX | 1 | mail.nbnet.pl (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf-h73.microhost.pl |
| SOA | 1 | ns1.seohost.pl hostmaster.nbnet.pl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.seohost.pl, ns2.seohost.pl, ns1.seohost.pl...)
Analysis
Hierarchy
The domain mail.nbnet.pl falls under the parent nbnet.pl.
IP Addresses
nbnet.pl resolves to just one IP address, 91.236.131.73.
Two other host names, along with www.dzialdowo.pl, ebramka.pl and www.contrust.pl, also share IP numbers with nbnet.pl.
Name Servers
nbnet.pl has two authoritative name servers — ns1.seohost.pl and ns2.seohost.pl.
nbnet.pl shares its NS records with other domains, for example segur1.god4.eu, raiman.pl, erece.org and two others.
At least some of nbnet.pl's name servers are shared with other domains, for example callis.pl, ed.torun.pl, snimy.pl and two more.
These name servers are often deployed together with the name servers ns1.microhost.pl, ns2.microhost.pl, ns3.seohost.pl and dns379lb.dnslite.eu.
Both ns1.seohost.pl and ns2.seohost.pl have two IP addresses each. ns1.seohost.pl resolves to 185.200.47.250 and 188.210.221.52; ns2.seohost.pl resolves to 188.210.221.179 and 188.210.223.253.
Mail Servers
The sole mail server for nbnet.pl is mail.nbnet.pl.
mail.nbnet.pl points to one IP number — 91.236.131.73.