barczuk.pl - robtex.com
barczuk.pl
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=1778481124 | ||||||
Previously MX for
barczuk.pl |
Same first word
barczuk.pl |
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns.home.pl2015-07-25 → 2017-03-24 · 4 obs
● 2017-03-24 02:44:42
○ 2026-02-21 20:57:18
○ 2026-05-11 17:16:42
○NSdns2.home.pl2015-07-25 → 2017-03-24 · 4 obs
● 2017-03-24 02:44:42
○ 2026-02-21 20:57:18
○ 2026-05-11 17:16:42
○NSdns3.home.pl2015-07-25 → 2017-03-24 · 4 obs
● 2017-03-24 02:44:42
○ 2026-02-21 20:57:18
○ 2026-05-11 17:16:42
●NSns1-09.azure-dns.com2026-02-21 → 2026-05-11 · 3 obs
● 2026-02-21 20:57:18
● 2026-05-11 17:16:42
●NSns2-09.azure-dns.net2026-02-21 → 2026-05-11 · 3 obs
● 2026-02-21 20:57:18
● 2026-05-11 17:16:42
●NSns3-09.azure-dns.org2026-02-21 → 2026-05-11 · 3 obs
● 2026-02-21 20:57:18
● 2026-05-11 17:16:42
●NSns4-09.azure-dns.info2026-02-21 → 2026-05-11 · 3 obs
● 2026-02-21 20:57:18
● 2026-05-11 17:16:42
●MXbarczuk-pl.mail.protection.outlook.com2026-02-21 → 2026-05-11 · 3 obs
● 2026-02-21 20:57:18
● 2026-05-11 17:16:42
○MXbarczuk.pl2015-07-25 → 2017-03-24 · 4 obs
● 2017-03-24 02:44:42
○ 2026-02-21 20:57:18
○ 2026-05-11 17:16:42
○A188.128.143.1702015-07-25 → 2016-03-09 · 4 obs
● 2016-03-09 02:35:00
○ 2016-07-11 14:17:50
○ 2026-05-11 17:16:42
○A188.128.210.2102016-07-11 → 2017-03-24 · 5 obs
● 2016-07-11 14:17:50
● 2017-03-24 02:44:42
○ 2026-02-21 20:57:18
○ 2026-05-11 17:16:42
●A52.167.15.222026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 17:16:40
● 2026-05-11 17:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| barczuk.pl | ns2-09.azure-dns.net, ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns3-09.azure-dns.org | - |
✅ Authoritative Response
Server:204.14.183.9
NS records: ns2-09.azure-dns.net, ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns3-09.azure-dns.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.167.15.22 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 1 | barczuk-pl.mail.protection.outlook.com ( |
| TXT | 4 | _tb7xwvye5t7qbzs35r5pun8vwmu4m9q, apple-domain-verification=gmZFNEh4MyGYJo... |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
barczuk.pl points to a single IP number: 52.167.15.22.
Other host names, for instance cipp.app, singaporebiennale.org, devtriogroup.com, ortecbdp.com and simplifymvt.com share IP numbers with barczuk.pl.
Name Servers
barczuk.pl is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
barczuk.pl shares name servers with other domains at least partially, for instance togomo.com, skormond.catholic.edu.au, olympia-uitzendbureau.nl, dmgov.com and microsoftonline.at.
Host names with two IP numbers:
ns1-09.azure-dns.com resolves to 2603:1061:0:700::9 and 13.107.236.9.
ns4-09.azure-dns.info resolves to 2620:1ec:bda:700::9 and 208.84.5.9.
ns2-09.azure-dns.net resolves to 2620:1ec:8ec:700::9 and 150.171.21.9.
ns3-09.azure-dns.org resolves to 2a01:111:4000:700::9 and 204.14.183.9.
Mail Servers
The mail server for barczuk.pl is barczuk-pl.mail.protection.outlook.com.
Host barczuk-pl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::4, 52.101.68.21, 52.101.73.4, 52.101.73.16 and 52.101.73.19.