knurek.pl - robtex.com

knurek.pl

DNSSEC⚠️ Not signed
A188.165.23.19🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRcluster021.hosting.ovh.net
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXknurek-pl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTmscid=+HwcG9GxPm5Gk8/W5CGpp68dEirsyUZ1xGlu3o5HU0AbwBYCqx+6R2Kk3bseYoZeXtY59Up...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=uruKlq8AsPv3uO_ogyolCZ1wClfuNvuTZepUsDzSAfM
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

pl

DNSSEC🔒 Signed (DS record present)
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=1776234827

Same first word

knurek.eu
knurek.pl
knurek.com

Similar names

kunker.de
nkreuk.com
kkerun.com
kunker.com
rukken.be
rukken.com
krunke.com
nukker.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comdns.ovh.netns.ovh.netMXknurek-pl.mail.protection.outlook.commx3.ovh.netmx4.ovh.netmxb.ovh.netA188.165.23.19213.186.33.3
○NSdns.ovh.net2015-06-24 → 2017-02-01 · 4 obs
● 2015-06-24 06:00:28
● 2017-02-01 18:05:56
○ 2026-04-10 13:44:34
○ 2026-04-16 01:19:50
○NSns.ovh.net2015-06-24 → 2017-02-01 · 4 obs
● 2015-06-24 06:00:28
● 2017-02-01 18:05:56
○ 2026-04-10 13:44:34
○ 2026-04-16 01:19:50
●NSns1.bdm.microsoftonline.com2026-04-10 → 2026-04-16 · 3 obs
○ 2017-02-01 18:05:56
● 2026-04-10 13:44:34
● 2026-04-16 01:19:50
●NSns2.bdm.microsoftonline.com2026-04-10 → 2026-04-16 · 3 obs
○ 2017-02-01 18:05:56
● 2026-04-10 13:44:34
● 2026-04-16 01:19:50
●NSns3.bdm.microsoftonline.com2026-04-10 → 2026-04-16 · 3 obs
○ 2017-02-01 18:05:56
● 2026-04-10 13:44:34
● 2026-04-16 01:19:50
●NSns4.bdm.microsoftonline.com2026-04-10 → 2026-04-16 · 3 obs
○ 2017-02-01 18:05:56
● 2026-04-10 13:44:34
● 2026-04-16 01:19:50
●MXknurek-pl.mail.protection.outlook.com2026-04-10 → 2026-04-16 · 3 obs
○ 2017-02-01 18:05:56
● 2026-04-10 13:44:34
● 2026-04-16 01:19:50
○MXmx3.ovh.net2015-06-24 → 2017-02-01 · 4 obs
● 2015-06-24 06:00:28
● 2017-02-01 18:05:56
○ 2026-04-10 13:44:34
○ 2026-04-16 01:19:50
○MXmx4.ovh.net2015-06-24 → 2017-02-01 · 4 obs
● 2015-06-24 06:00:28
● 2017-02-01 18:05:56
○ 2026-04-10 13:44:34
○ 2026-04-16 01:19:50
○MXmxb.ovh.net2015-06-24 → 2017-02-01 · 4 obs
● 2015-06-24 06:00:28
● 2017-02-01 18:05:56
○ 2026-04-10 13:44:34
○ 2026-04-16 01:19:50
●A188.165.23.192026-04-10 → 2026-04-16 · 3 obs
○ 2017-02-01 18:05:56
● 2026-04-10 13:44:34
● 2026-04-16 01:19:50
○A213.186.33.32015-06-24 → 2017-02-01 · 4 obs
● 2015-06-24 06:00:28
● 2017-02-01 18:05:56
○ 2026-04-10 13:44:34
○ 2026-04-16 01:19:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pld-dns.pl, b-dns.pl, h-dns.pl, j-dns.pl...-
knurek.plns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knurek.pl (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

TypeCountSample Data
A1188.165.23.19
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1knurek-pl.mail.protection.outlook.com (p
TXT3mscid=+HwcG9GxPm5Gk8/W5CGpp68dEirsyUZ1xG, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

IP Addresses

knurek.pl maps to IP address 188.165.23.19.

Other host names, for instance pixone.pl, rosnie.pl, tobolski.pl, ernest.dev and contek.pl share IP numbers with knurek.pl.

Name Servers

knurek.pl is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

knurek.pl at least partially shares name servers with other domains such as cobens.co.uk, gpumc.org, bfdmreenterprises.com, scottkennedylandscape.com.au and engstroem.eu.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

knurek.pl is handled by a single mail server, knurek-pl.mail.protection.outlook.com.

knurek-pl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 52.101.73.1, 52.101.73.6, 52.101.73.16 and 52.101.73.19.