studex.de - dns.ninja

`studex.de`

DNSSEC	⚠️ Not signed
A	2a00:d70:0:b:2002:0:d91a:37d1^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
		PTR	`sl652.web.hostpoint.ch`
A	217.26.55.209^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
NS	`ns2.hostpoint.ch` ⭐
		A	2a00:d70:0:b::1d^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`ns2.hostpoint.ch`
		A	217.26.53.254^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`ns2.hostpoint.ch`
NS	`ns.hostpoint.ch`
		A	2a00:d70:0:b::d^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`ns.hostpoint.ch`
		A	217.26.51.254^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`ns.hostpoint.ch`
NS	`ns3.hostpoint.ch`
		A	2a00:d70:0:b::b^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`ns3.hostpoint.ch`
		A	217.26.60.250^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`ns3.hostpoint.ch`
MX	`studex-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mail.hostpoint.ch inclu...`
TXT	`google-site-verification=gDKShS14S6vMRxeBvVnmw6LZu10LyUt2UfzSg2rFWnY`
TXT	`google-site-verification=vEbYLoEFsV9Aug2K16Jooq3MRomrqazTpW8PEmpUOnk`
TXT	`adobe-idp-site-verification=cd76bc68f76d57d0a3f603c932864155a8169e4575113a950...`
TXT	`MS=ms93957596`
TXT	`northpass-domain-verification=1afa1d3b95d3e45843f1fc0eed9539b2`
TXT	`apple-domain-verification=Ln7Hp4uI79J05Xxt`
SOA	`ns.hostpoint.ch`hostmaster@hostpoint.ch serial=1784160000

`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=1784710392

Subdomains

www.studex.de

Same first word

studex.de

studex.co.th

studex.ca

studex.at

studex.com

studex.dk

studex.ua

studex.nl

studex.ru

studex.co

studex.eu

studex.cn

studex.com.br

studex.pt

studex.be

studex.com.ua

studex.no

studex.ch

studex.org

studex.it

studex.gr

studex.ma

studex.bg

studex.org.ua

studex.es

studex.me

studex.k12.ia.us

studex.sk

studex.biz

studex.net

studex.se

Similar names

dustex.net

exusdt.biz

usedtx.net

usedtx.com

detxus.com

dutexs.com

dustex.no

texdus.com

dustex.com

usedtx.org

stxedu.com

xtsedu.com

dustex.nu

dustex.ru

dustex.redirectme.net

dustex.jp

xstedu.net

dextus.com

txused.com

dextus.de

usdtex.network

tusdex.com

usdtex.com

dustex.info

exusdt.com

dustex.co.jp

dustex.se

dustex.co

dustex.com.au

dustex.nl

dustex.co.nz

dustex.de

DNS History

13 records (6 active, 7 former)

●NSns.hostpoint.ch2016-04-14 → 2026-07-22 · 3 obs

○ 2016-01-10 23:08:32
● 2016-04-14 02:58:48
● 2026-07-22 09:19:56

○NSns17.schlund.de2015-07-03 → 2016-01-10 · 4 obs

● 2015-07-03 02:56:38
● 2016-01-10 23:08:32
○ 2016-04-14 02:58:48
○ 2026-07-22 09:19:56

○NSns18.schlund.de2015-07-03 → 2016-01-10 · 4 obs

● 2015-07-03 02:56:38
● 2016-01-10 23:08:32
○ 2016-04-14 02:58:48
○ 2026-07-22 09:19:56

●NSns2.hostpoint.ch2016-04-14 → 2026-07-22 · 3 obs

○ 2016-01-10 23:08:32
● 2016-04-14 02:58:48
● 2026-07-22 09:19:56

●NSns3.hostpoint.ch2016-04-14 → 2026-07-22 · 3 obs

○ 2016-01-10 23:08:32
● 2016-04-14 02:58:48
● 2026-07-22 09:19:56

○MXmx00.kundenserver.de2015-07-03 → 2016-01-10 · 4 obs

● 2015-07-03 02:56:38
● 2016-01-10 23:08:32
○ 2016-04-14 02:58:48
○ 2026-07-22 09:19:56

○MXmx01.kundenserver.de2015-07-03 → 2016-01-10 · 4 obs

● 2015-07-03 02:56:38
● 2016-01-10 23:08:32
○ 2016-04-14 02:58:48
○ 2026-07-22 09:19:56

○MXmx1.mail.hostpoint.ch2016-04-14 → 2017-05-30 · 5 obs

○ 2016-01-10 23:08:32
● 2016-04-14 02:58:48
● 2017-05-30 09:15:54
○ 2026-03-06 19:46:42
○ 2026-07-22 09:19:56

○MXmx2.mail.hostpoint.ch2016-04-14 → 2017-05-30 · 5 obs

○ 2016-01-10 23:08:32
● 2016-04-14 02:58:48
● 2017-05-30 09:15:54
○ 2026-03-06 19:46:42
○ 2026-07-22 09:19:56

●MXstudex-de.mail.protection.outlook.com2026-03-06 → 2026-07-22 · 3 obs

○ 2017-05-30 09:15:54
● 2026-03-06 19:46:42
● 2026-07-22 09:19:56

●A217.26.55.2092016-04-14 → 2026-07-22 · 3 obs

○ 2016-01-10 23:08:32
● 2016-04-14 02:58:48
● 2026-07-22 09:19:56

●A2a00:d70:0:b:2002:0:d91a:37d12026-03-06 → 2026-07-22 · 3 obs

○ 2016-04-14 02:58:48
● 2026-03-06 19:46:42
● 2026-07-22 09:19:56

○A82.165.111.2032015-07-03 → 2016-01-10 · 4 obs

● 2015-07-03 02:56:38
● 2016-01-10 23:08:32
○ 2016-04-14 02:58:48
○ 2026-07-22 09:19:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
studex.de	ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch	-

✅ Authoritative Response

Server:217.26.53.254

NS records: ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studex.de (unsigned zone)

⏱️ Timing

Total: 1284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.26.55.209`
AAAA	1	`2a00:d70:0:b:2002:0:d91a:37d1`
NS	3	`ns3.hostpoint.ch, ns2.hostpoint.ch...`
MX	1	`studex-de.mail.protection.outlook.com (p`
TXT	7	`v=spf1 include:spf.protection.outlook.co, google-site-verification=gDKShS14S6vMRxe...`
SOA	1	`ns.hostpoint.ch hostmaster.hostpoint.ch`

Analysis

Hierarchy

www.studex.de is delegated beneath studex.de.

IP Addresses

studex.de has two IP addresses: 217.26.55.209 and 2a00:d70:0:b:2002:0:d91a:37d1

Additional host names — fifatms.net, spcoluzern.ch, smtp.fatweb.ch and two others — share IP numbers with studex.de.

Name Servers

studex.de is served by three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.

There is at least partial name server overlap between studex.de and other domains — rotradis.ch, andux.ch, kunden-server.ch and two more among them.

These name servers are routinely deployed together with the name servers ns1.hostpoint.ch.

The hostnames ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch each direct to two IP addresses — ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.

Mail Servers

studex.de has one mail server: studex-de.mail.protection.outlook.com.

studex.de and other domains — www.studex.de for instance — share at least some mail servers.

These mail servers are frequently seen alongside the mail servers altstudex-de.mail.protection.outlook.com.

studex-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.16, 52.101.68.36, 52.101.73.8 and 5 other.