tui4u.pl - robtex.com

tui4u.pl

DNSSEC⚠️ Not signed
A195.149.198.138🇵🇱 PL-OKTAWAVE-AS195.149.198.0/23 OKTAWAVE
NSns1-36.azure-dns.com ⭐
A2603:1061:0:10::24🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-36.azure-dns.com
A150.171.10.36🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns1-36.azure-dns.com
NSns2-36.azure-dns.net
A2620:1ec:8ec:10::24🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-36.azure-dns.net
A150.171.16.36🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-36.azure-dns.net
NSns3-36.azure-dns.org
A2a01:111:4000:10::24🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-36.azure-dns.org
A13.107.222.36🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns3-36.azure-dns.org
NSns4-36.azure-dns.info
A2620:1ec:bda:10::24🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-36.azure-dns.info
A13.107.206.36🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns4-36.azure-dns.info
MXtui4u-pl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTv=spf1 a mx ip4:213.241.22.41 ip4:217.67.205.74 ip4:217.67.205.75 ip4:217.67....
TXTMS=ms13872216
SOAns1-36.azure-dns.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=1775889307

Same first word

tui4u.com
tui4u.net
tui4u.biz
tui4u.de
tui4u.pl

Similar names

uti4u.co.il

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns1-36.azure-dns.comns2-36.azure-dns.netns3-36.azure-dns.orgns4-36.azure-dns.infons1.nazwa.plns2.nazwa.plns3.nazwa.plMXtui4u-pl.mail.protection.outlook.commx1.tui.plmx2.tui.plnowapoczta.tui.plpoczta.tui.plwawmx01.tui.plwawmx02.tui.plA195.149.198.138
●NSns1-36.azure-dns.com2026-02-26 → 2026-04-12 · 3 obs
○ 2017-04-02 15:39:16
● 2026-02-26 21:49:22
● 2026-04-12 04:39:46
○NSns1.nazwa.pl2015-08-04 → 2017-04-02 · 4 obs
● 2015-08-04 08:26:40
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
●NSns2-36.azure-dns.net2026-02-26 → 2026-04-12 · 3 obs
○ 2017-04-02 15:39:16
● 2026-02-26 21:49:22
● 2026-04-12 04:39:46
○NSns2.nazwa.pl2015-08-04 → 2017-04-02 · 4 obs
● 2015-08-04 08:26:40
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
●NSns3-36.azure-dns.org2026-02-26 → 2026-04-12 · 3 obs
○ 2017-04-02 15:39:16
● 2026-02-26 21:49:22
● 2026-04-12 04:39:46
○NSns3.nazwa.pl2015-08-04 → 2017-04-02 · 4 obs
● 2015-08-04 08:26:40
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
●NSns4-36.azure-dns.info2026-02-26 → 2026-04-12 · 3 obs
○ 2017-04-02 15:39:16
● 2026-02-26 21:49:22
● 2026-04-12 04:39:46
○MXmx1.tui.pl2015-08-04 → 2017-04-02 · 4 obs
● 2015-08-04 08:26:40
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
○MXmx2.tui.pl2015-08-04 → 2017-04-02 · 4 obs
● 2015-08-04 08:26:40
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
○MXnowapoczta.tui.pl2015-11-19 → 2017-04-02 · 5 obs
○ 2015-08-04 08:26:40
● 2015-11-19 12:57:02
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
○MXpoczta.tui.pl2015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 08:26:40
○ 2015-11-19 12:57:02
○ 2026-04-12 04:39:46
●MXtui4u-pl.mail.protection.outlook.com2017-04-02 → 2026-04-12 · 3 obs
○ 2015-11-19 12:57:02
● 2017-04-02 15:39:16
● 2026-04-12 04:39:46
○MXwawmx01.tui.pl2015-11-19 → 2017-04-02 · 5 obs
○ 2015-08-04 08:26:40
● 2015-11-19 12:57:02
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
○MXwawmx02.tui.pl2015-11-19 → 2017-04-02 · 5 obs
○ 2015-08-04 08:26:40
● 2015-11-19 12:57:02
● 2017-04-02 15:39:16
○ 2026-02-26 21:49:22
○ 2026-04-12 04:39:46
●A195.149.198.1382015-08-04 → 2026-04-12 · 2 obs
● 2015-08-04 08:26:40
● 2026-04-12 04:39:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
tui4u.plns4-36.azure-dns.info, ns2-36.azure-dns.net, ns1-36.azure-dns.com, ns3-36.azure-dns.org-

✅ Authoritative Response

Server:13.107.206.36

NS records: ns4-36.azure-dns.info, ns2-36.azure-dns.net, ns1-36.azure-dns.com, ns3-36.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tui4u.pl (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

TypeCountSample Data
A1195.149.198.138
NS4ns1-36.azure-dns.com, ns2-36.azure-dns.net...
MX1tui4u-pl.mail.protection.outlook.com (pr
TXT2v=spf1 a mx ip4:213.241.22.41 ip4:217.67, MS=ms13872216
SOA1ns1-36.azure-dns.com azuredns-hostmaster

Analysis

IP Addresses

tui4u.pl resolves to a single IP address: 195.149.198.138.

Name Servers

tui4u.pl is delegated to four name servers: ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns2-36.azure-dns.net and ns3-36.azure-dns.org.

tui4u.pl at least partially shares name servers with other domains, including ytlstarhill.com, ncgi.us, bazarcom.shop, dankee-eins.at and s-lange.dk.

Hosts with two IP numbers:

Host ns1-36.azure-dns.com points to 2603:1061:0:10::24 and 150.171.10.36

Host ns4-36.azure-dns.info points to 2620:1ec:bda:10::24 and 13.107.206.36

Host ns2-36.azure-dns.net points to 2620:1ec:8ec:10::24 and 150.171.16.36

Host ns3-36.azure-dns.org points to 2a01:111:4000:10::24 and 13.107.222.36

Mail Servers

tui4u.pl is handled by a single mail server, tui4u-pl.mail.protection.outlook.com.

Hostname tui4u-pl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::20, 52.101.68.39, 52.101.73.16, 52.101.73.24 and 52.101.73.26.