rybczynski.pl - robtex.com
rybczynski.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.186.225.103🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | pl-225-103.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.rybczynski.pl ⭐ | ||||||
| A | 81.186.226.103🇵🇱 NFB-AS81.186.224.0/20 Digital Media Technology Sp. z o.o. | ||||||
| PTR | mail-226-103.rgb365.eu | ||||||
| TXT | v=spf1 include:_spf.rgb365.eu ~all | ||||||
| SOA | ns11.rgb365.eurobert@rybczynski.pl 2026-03-22 #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=1776062012 | ||||||
Previously MX for
rybczynski.pl |
Subdomains
mail.rybczynski.pl |
Same first word
DNS History
10 records (5 active, 5 former)
○NSns1.nazwa.pl2015-05-28 → 2016-11-19 · 4 obs
● 2016-11-19 01:01:58
○ 2026-02-25 01:26:22
○ 2026-04-13 20:24:34
●NSns11.rgb365.eu2026-02-25 → 2026-04-13 · 3 obs
● 2026-02-25 01:26:22
● 2026-04-13 20:24:34
●NSns12.rgb365.eu2026-02-25 → 2026-04-13 · 3 obs
● 2026-02-25 01:26:22
● 2026-04-13 20:24:34
●NSns13.rgb365.eu2026-02-25 → 2026-04-13 · 3 obs
● 2026-02-25 01:26:22
● 2026-04-13 20:24:34
○NSns2.nazwa.pl2015-05-28 → 2016-11-19 · 4 obs
● 2016-11-19 01:01:58
○ 2026-02-25 01:26:22
○ 2026-04-13 20:24:34
○NSns3.nazwa.pl2015-05-28 → 2016-11-19 · 4 obs
● 2016-11-19 01:01:58
○ 2026-02-25 01:26:22
○ 2026-04-13 20:24:34
●MXmail.rybczynski.pl2026-02-25 → 2026-04-13 · 3 obs
● 2026-02-25 01:26:22
● 2026-04-13 20:24:34
○MXrybczynski.pl2015-05-28 → 2016-11-19 · 4 obs
● 2016-11-19 01:01:58
○ 2026-02-25 01:26:22
○ 2026-04-13 20:24:34
○A77.55.40.682015-05-28 → 2016-11-19 · 4 obs
● 2016-11-19 01:01:58
○ 2026-02-25 01:26:22
○ 2026-04-13 20:24:34
●A81.186.225.1032026-02-25 → 2026-04-13 · 3 obs
● 2026-02-25 01:26:22
● 2026-04-13 20:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| rybczynski.pl | ns12.rgb365.eu, ns11.rgb365.eu | - |
✅ Authoritative Response
Server:83.143.132.250
NS records: ns12.rgb365.eu, ns11.rgb365.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rybczynski.pl (unsigned zone)
⏱️ Timing
Total: 802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.186.225.103 |
| NS | 3 | ns13.rgb365.eu, ns11.rgb365.eu... |
| MX | 1 | mail.rybczynski.pl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.rgb365.eu ~all |
| SOA | 1 | ns11.rgb365.eu robert.rybczynski.pl |
Analysis
Hierarchy
rybczynski.pl is the parent of mail.rybczynski.pl.
IP Addresses
rybczynski.pl resolves to a single IP address: 81.186.225.103.
Other host names including sag-it.pl, fdt.com.pl, ukpgol.pl, similan.pl and anpo.com.pl share IP numbers with rybczynski.pl.
Name Servers
rybczynski.pl is delegated to three name servers: ns11.rgb365.eu, ns12.rgb365.eu and ns13.rgb365.eu.
rybczynski.pl at least partially shares name servers with other domains, including epuls.eu, wawersails.com.pl, sp16.pl, kuferek-smaku.sklep.pl and ikredyty.biz.pl.
Hostnames with a single IP:
ns11.rgb365.eu points to: 83.143.131.250.
ns12.rgb365.eu points to: 83.143.132.250.
ns13.rgb365.eu points to: 83.143.134.250.
Mail Servers
rybczynski.pl is handled by a single mail server, mail.rybczynski.pl.
mail.rybczynski.pl points to a single IP: 81.186.226.103.