roxtec.de - dns.ninja

`roxtec.de`

DNSSEC	⚠️ Not signed
A	185.142.73.134^{🇸🇪 se-roxtec185.142.72.0/23}
		PTR	`email.roxtec.com`
NS	`ns1.roxtec.com` ⭐
		A	185.142.73.10^{🇸🇪 se-roxtec185.142.72.0/23}
			PTR	`ns1.roxtec.com`
NS	`ns2.roxtec.com`
		A	185.142.72.130^{🇸🇪 se-roxtec185.142.72.0/23}
			PTR	`ns2.roxtec.com`
NS	`ns3.roxtec.com`
		A	35.228.143.252^{🇫🇮 Google35.228.128.0/20}
			PTR	`252.143.228.35.bc.googleusercontent.com`
MX	`roxtec-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms34850357`
TXT	`v=spf1 a a:smtp1.roxtec.com a:smtp2.roxtec.com include:spf.protection.outlook...`
SOA	`ns1.roxtec.com`hostmaster@roxtec.com 2024-10-08 #1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784114801

Same first word

roxtec.ro

roxtec.co.nz

roxtec.com.tr

roxtec.pt

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roxtec.co.za

roxtec.nl

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Similar names

xortec.fi

cortex.net

trexco.in

cortex.ru

trexco.net

cortex.ca

cortex.lt

cortex.ee

xtcore.com

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cortex.tv

cortex.com.pl

cortex.ch

cortex.ws

certox.de

trexco.eu

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xtcore.wiki

cretox.com

cortex.cz

crotex.com

crotex.de

cortex.mobi

cetrox.com.br

cortex.art.br

excort.net

cortex.graphics

cortex.si

cortex.nl

corext.com.es

excort.de

crotex.net

trexoc.com

cortex.host

cortex.hu

cortex.com.au

crotex.eu

cortex.se

cortex.bz

txcore.com

cortex.fi

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xetroc.com

cortex.ph

cortex.college

cortex.co.nz

cortex.inc

cortex.lv

cortex.jp

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corext.blob.core.windows.net

cortex.design

cortex.mx

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txcore.net

cotrex.de

cortex.ro

cortex.awsapps.com

xector.net

cortex.cn

excort.com

cortex.camera

trexco.com

cortex.kg

cortex.computer

cortex.la

cortex.be

cortex.eu

corext.com

trexco.co.in

cortex.fr

cortex.com.br

cortex.su

cortex.no

rectox.com

DNS History

12 records (5 active, 7 former)

○NSnic.roxtec.se2015-06-12 → 2017-03-28 · 4 obs

● 2015-06-12 15:29:00
● 2017-03-28 15:21:40
○ 2026-02-18 10:55:12
○ 2026-07-15 11:37:46

●NSns1.roxtec.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-03-28 15:21:40
● 2026-02-18 10:55:12
● 2026-07-15 11:37:46

●NSns2.roxtec.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-03-28 15:21:40
● 2026-02-18 10:55:12
● 2026-07-15 11:37:46

●NSns3.roxtec.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-03-28 15:21:40
● 2026-02-18 10:55:12
● 2026-07-15 11:37:46

○NSslv2.schlund.de2015-06-12 → 2017-03-28 · 4 obs

● 2015-06-12 15:29:00
● 2017-03-28 15:21:40
○ 2026-02-18 10:55:12
○ 2026-07-15 11:37:46

○MXroxtec-com.mx1.staysecuregroup.com2015-11-01 → 2017-03-28 · 5 obs

○ 2015-06-12 15:29:00
● 2015-11-01 05:32:52
● 2017-03-28 15:21:40
○ 2026-02-18 10:55:12
○ 2026-07-15 11:37:46

○MXroxtec-com.mx2.staysecuregroup.net2015-11-01 → 2017-03-28 · 5 obs

○ 2015-06-12 15:29:00
● 2015-11-01 05:32:52
● 2017-03-28 15:21:40
○ 2026-02-18 10:55:12
○ 2026-07-15 11:37:46

●MXroxtec-de.mail.protection.outlook.com2026-02-18 → 2026-07-15 · 3 obs

○ 2017-03-28 15:21:40
● 2026-02-18 10:55:12
● 2026-07-15 11:37:46

○MXsmtp-in.sto-hy.se.stejtech.net2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 15:29:00
○ 2015-11-01 05:32:52
○ 2026-07-15 11:37:46

○MXsmtp-in.sto-ste.se.stejtech.net2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 15:29:00
○ 2015-11-01 05:32:52
○ 2026-07-15 11:37:46

●A185.142.73.1342026-02-18 → 2026-07-15 · 3 obs

○ 2017-03-28 15:21:40
● 2026-02-18 10:55:12
● 2026-07-15 11:37:46

○A195.67.103.162015-06-12 → 2017-03-28 · 4 obs

● 2015-06-12 15:29:00
● 2017-03-28 15:21:40
○ 2026-02-18 10:55:12
○ 2026-07-15 11:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
roxtec.de	ns2.roxtec.com, ns1.roxtec.com, ns3.roxtec.com	-

✅ Authoritative Response

Server:35.228.143.252

NS records: ns2.roxtec.com, ns1.roxtec.com, ns3.roxtec.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roxtec.de (unsigned zone)

⏱️ Timing

Total: 2400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.142.73.134`
NS	3	`ns2.roxtec.com, ns3.roxtec.com...`
MX	1	`roxtec-de.mail.protection.outlook.com (p`
TXT	2	`v=spf1 a a:smtp1.roxtec.com a:smtp2.roxt, MS=ms34850357`
SOA	1	`ns1.roxtec.com hostmaster.roxtec.com`

Analysis

IP Addresses

roxtec.de resolves to just one IP address, 185.142.73.134.

Two other host names, along with roxtec.fr, roxtec.ua and roxtec.dk, also share IP numbers with roxtec.de.

Name Servers

roxtec.de carries NS records delegating to ns1.roxtec.com, ns2.roxtec.com and ns3.roxtec.com.

At least some of roxtec.de's name servers are shared with other domains, for example roxtec.es, roxtec.se, roxsystem.com and two more.

ns1.roxtec.com points to 185.142.73.10; ns2.roxtec.com points to 185.142.72.130; ns3.roxtec.com points to 35.228.143.252 — each hostname maps to exactly one IP address.

Mail Servers

The sole mail server for roxtec.de is roxtec-de.mail.protection.outlook.com.

With 8 IP addresses total, roxtec-de.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.68.15, 52.101.73.4 and 5 others.