zupib.pl - robtex.com
zupib.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.125🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-125.rgb365.eu | ||||||
| NS | ns11.rgb365.eu ⭐ | ||||||
| A | 83.143.131.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f83fa.as35174.net | ||||||
| NS | ns12.rgb365.eu | ||||||
| A | 83.143.132.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f84fa.as35174.net | ||||||
| NS | ns13.rgb365.eu ⚠️ Not in parent delegation | ||||||
| A | 83.143.134.250🇵🇱 NFB-AS83.143.128.0/21 Network For Business Sp. z o.o. | ||||||
| PTR | 538f86fa.as35174.net | ||||||
| MX | mail.zupib.pl ⭐ | ||||||
| A | 81.186.226.125🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-125.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.euzupib@pro.onet.pl 2026-06-20 #2 | ||||||
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=1785134032 | ||||||
Subdomains
mail.zupib.pl |
Same first word
zupib.pl |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.ntsn.pl2015-07-17 → 2017-07-31 · 4 obs
● 2017-07-31 09:20:00
○ 2026-04-07 07:31:54
○ 2026-07-27 22:40:10
●NSns11.rgb365.eu2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:31:54
● 2026-07-27 22:40:10
●NSns12.rgb365.eu2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:31:54
● 2026-07-27 22:40:10
●NSns13.rgb365.eu2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:31:54
● 2026-07-27 22:40:10
○NSns2.ntsn.pl2015-07-17 → 2017-07-31 · 4 obs
● 2017-07-31 09:20:00
○ 2026-04-07 07:31:54
○ 2026-07-27 22:40:10
●MXmail.zupib.pl2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:31:54
● 2026-07-27 22:40:10
○MXmx.ntsn.pl2015-07-17 → 2017-07-31 · 4 obs
● 2017-07-31 09:20:00
○ 2026-04-07 07:31:54
○ 2026-07-27 22:40:10
○MXmx2.ntsn.pl2015-07-17 → 2017-07-31 · 4 obs
● 2017-07-31 09:20:00
○ 2026-04-07 07:31:54
○ 2026-07-27 22:40:10
○A46.29.20.1552015-07-17 → 2017-07-31 · 4 obs
● 2017-07-31 09:20:00
○ 2026-04-07 07:31:54
○ 2026-07-27 22:40:10
●A81.186.225.1252026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:31:54
● 2026-07-27 22:40:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| zupib.pl | ns12.rgb365.eu, ns11.rgb365.eu | - |
✅ Authoritative Response
Server:83.143.131.250
NS records: ns12.rgb365.eu, ns11.rgb365.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zupib.pl (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.125 |
| NS | 3 | ns13.rgb365.eu, ns11.rgb365.eu... |
| MX | 1 | mail.zupib.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.rgb365.eu zupib.pro.onet.pl |
Analysis
Hierarchy
The domain mail.zupib.pl falls under the parent zupib.pl.
IP Addresses
zupib.pl directs to one IP number, which is 81.186.225.125.
Among the host names that share IP numbers with zupib.pl are bitpartners.pl, kalinowski.malopolska.pl, pl-225-125.rgb365.eu and two others.
Name Servers
zupib.pl is delegated to three name servers: ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu.
At least some of zupib.pl's name servers are shared with other domains, for example truh.pl, euro-med.com.pl, mikomed.pl and two more.
ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu each resolve to a single IP address: ns11.rgb365.eu resolves to 83.143.131.250, ns12.rgb365.eu resolves to 83.143.132.250 and ns13.rgb365.eu resolves to 83.143.134.250.
Mail Servers
zupib.pl routes its mail through a single mail server, mail.zupib.pl.
mail.zupib.pl resolves to a single IP number: 81.186.226.125.