kruk.pl - robtex.com

kruk.pl

DNSSEC⚠️ Not signed
A85.219.229.189🇵🇱 KRUKSA-AS85.219.229.0/24 KRUK S.A.
NSns1-03.azure-dns.com
A2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-03.azure-dns.com
A13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-03.azure-dns.com
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-03.azure-dns.net
A150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-03.azure-dns.org
A204.14.183.3🇺🇸 Microsoft204.14.180.0/22
PTRns3-03.azure-dns.org
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-03.azure-dns.info
A208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-03.azure-dns.info
MXmail.kruksa.pl
MXsmtp-01.kruk.eu(20)
A85.219.229.120🇵🇱 KRUKSA-AS85.219.229.0/24 KRUK S.A.
PTRsmtp-01.kruk.eu
MXsmtp-02.kruk.eu(20)
A85.219.229.121🇵🇱 KRUKSA-AS85.219.229.0/24 KRUK S.A.
PTRsmtp-02.kruk.eu
TXTsmv=3tbjjatctatuiz26
TXT66abfbcaab0b6c2ce0405a4e364773c38de4e4a6f98e7a19aba4fa14a491621
TXTa88d35f02f1198d9edfa163a8449723b70d48e74ac2c116555d24735c7a5e4d
TXTv=spf1 mx a ip4:85.219.229.120 ip4:85.219.229.121 ip4:85.219.229.122 ip4:85.2...
TXT89eb8d231d6083ab08be5068f81ee11a3ebc6c3095b75be5db619e60b3682dca
SOAns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

pl

DNSSEC⚠️ Not signed
NSa-dns.pl
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1786429944

Subdomains

Same first word

Similar names

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.infodns.home.pldns2.home.pldns3.home.plns1.g26-dns.plns2.g26-dns.plMXmail.kruksa.plsmtp-01.kruk.eusmtp-02.kruk.eudomains010.home.plmail.kruk.plA85.219.229.189212.227.161.12362.87.131.122
NSdns.home.pl2016-06-24 → 2020-04-11 · 5 obs
○ 2015-12-24 11:59:16
● 2016-06-24 13:18:40
● 2020-04-11 21:33:42
○ 2026-05-18 05:01:32
○ 2026-08-11 16:48:38
NSdns2.home.pl2016-06-24 → 2020-04-11 · 5 obs
○ 2015-12-24 11:59:16
● 2016-06-24 13:18:40
● 2020-04-11 21:33:42
○ 2026-05-18 05:01:32
○ 2026-08-11 16:48:38
NSdns3.home.pl2016-06-24 → 2020-04-11 · 5 obs
○ 2015-12-24 11:59:16
● 2016-06-24 13:18:40
● 2020-04-11 21:33:42
○ 2026-05-18 05:01:32
○ 2026-08-11 16:48:38
NSns1-03.azure-dns.com2026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38
NSns1.g26-dns.pl2015-06-06 → 2015-12-24 · 4 obs
● 2015-06-06 13:58:24
● 2015-12-24 11:59:16
○ 2016-06-24 13:18:40
○ 2026-08-11 16:48:38
NSns2-03.azure-dns.net2026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38
NSns2.g26-dns.pl2015-06-06 → 2015-12-24 · 4 obs
● 2015-06-06 13:58:24
● 2015-12-24 11:59:16
○ 2016-06-24 13:18:40
○ 2026-08-11 16:48:38
NSns3-03.azure-dns.org2026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38
NSns4-03.azure-dns.info2026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38
MXdomains010.home.pl2016-06-24 → 2017-03-30 · 5 obs
○ 2015-12-24 11:59:16
● 2016-06-24 13:18:40
● 2017-03-30 10:53:44
○ 2020-04-11 21:33:42
○ 2026-08-11 16:48:38
MXmail.kruk.pl2015-06-06 → 2015-12-24 · 4 obs
● 2015-06-06 13:58:24
● 2015-12-24 11:59:16
○ 2016-06-24 13:18:40
○ 2026-08-11 16:48:38
MXmail.kruksa.pl2020-04-11 → 2026-08-11 · 3 obs
○ 2017-03-30 10:53:44
● 2020-04-11 21:33:42
● 2026-08-11 16:48:38
MXsmtp-01.kruk.eu2026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38
MXsmtp-02.kruk.eu2026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38
A212.227.161.1232015-06-06 → 2015-12-24 · 4 obs
● 2015-06-06 13:58:24
● 2015-12-24 11:59:16
○ 2016-06-24 13:18:40
○ 2026-08-11 16:48:38
A62.87.131.1222016-06-24 → 2020-04-11 · 5 obs
○ 2015-12-24 11:59:16
● 2016-06-24 13:18:40
● 2020-04-11 21:33:42
○ 2026-05-18 05:01:32
○ 2026-08-11 16:48:38
A85.219.229.1892026-05-18 → 2026-08-11 · 3 obs
○ 2020-04-11 21:33:42
● 2026-05-18 05:01:32
● 2026-08-11 16:48:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
kruk.plns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info-

✅ Authoritative Response

Server:13.107.236.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at pl: Error: DNS query timeout: 192.102.225.53 for DNSKEY pl

⏱️ Timing

Total: 3312ms | Queries: -

📄 Records

TypeCountSample Data
A185.219.229.189
NS4ns1-03.azure-dns.com, ns2-03.azure-dns.net...
MX3smtp-02.kruk.eu (pri: 20), smtp-01.kruk.eu (pri: 20)...
TXT5smv=3tbjjatctatuiz26, 66abfbcaab0b6c2ce0405a4e364773c38de4e4a6...
SOA1ns1-03.azure-dns.com azuredns-hostmaster

Analysis

Hierarchy

The domain www.kruk.pl falls under the parent kruk.pl.

IP Addresses

kruk.pl has exactly one IP address — 85.219.229.189.

Other host names, among them kruk-inkaso.com.pl and kruksa.pl, have IP numbers in common with kruk.pl.

Name Servers

Four name servers handle the delegation for kruk.pl: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

At least some of kruk.pl's name servers are shared with other domains, for example pixpay.ng, sverigeshistoria.com, unicen.gr and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1-03.azure-dns.com directs to 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info directs to 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net directs to 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org directs to 204.14.183.3 and 2a01:111:4000:700::3.

Mail Servers

The MX records for kruk.pl list three mail servers: smtp-01.kruk.eu, smtp-02.kruk.eu and mail.kruksa.pl.

At least some of the mail servers used by kruk.pl are shared with other domains: kruksa.pl, e-kruk.pl, kruksa.com.pl and two others among them.

Each of smtp-01.kruk.eu and smtp-02.kruk.eu has one IP address: smtp-01.kruk.eu uses 85.219.229.120 and smtp-02.kruk.eu uses 85.219.229.121.