edtech.de - dns.ninja

edtech.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1070::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw06.rzone.de
A81.169.145.70🇩🇪 STRATO81.169.144.0/22 AG
NSdocks19.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks19.rzone.de
NSshades15.rzone.de
A2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades15.rzone.de
A185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades15.rzone.de
MXedtech-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdocks19.rzone.dehostmaster@strato-rz.de 2020-05-07 #26

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785480950

Same first word

edtech.nl
edtech.tips
edtech.org
edtech.co.kr
edtech.fm
edtech.net
edtech.in
edtech.sg
edtech.world
edtech.guru
edtech.wtf
edtech.biz
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edtech.id
edtech.org.in
edtech.se
edtech.ca
edtech.no
edtech.wiki
edtech.host
edtech.exchange
edtech.agency
edtech.co.in
edtech.site
edtech.ru
edtech.pro
edtech.co.nz
edtech.community
edtech.pl
edtech.rw
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edtech.coach
edtech.ventures
edtech.how
edtech.zone
edtech.direct
edtech.dz
edtech.city
edtech.com.br
edtech.jp
edtech.info
edtech.coffee
edtech.az
edtech.solutions
edtech.com.sg
edtech.com
edtech.com.pk
edtech.org.za
edtech.center
edtech.de
edtech.ee
edtech.space
edtech.org.il
edtech.careers
edtech.com.mx

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detech.in.ua
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detech.nl
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detech.fi
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thedce.com
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teched.se
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etched.net
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teched.com.cn
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dethec.de
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detech.ro
detech.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks19.rzone.deshades15.rzone.deMXedtech-de.mail.protection.outlook.commxpool.de2.hostedoffice.agA2a01:238:20a:202:1070::81.169.145.70
●NSdocks19.rzone.de2015-07-23 → 2026-07-31 · 2 obs
● 2015-07-23 17:43:54
● 2026-07-31 07:11:08
●NSshades15.rzone.de2015-07-23 → 2026-07-31 · 2 obs
● 2015-07-23 17:43:54
● 2026-07-31 07:11:08
●MXedtech-de.mail.protection.outlook.com2026-03-29 → 2026-07-31 · 3 obs
○ 2017-04-05 22:03:42
● 2026-03-29 09:16:46
● 2026-07-31 07:11:08
○MXmxpool.de2.hostedoffice.ag2015-07-23 → 2017-04-05 · 4 obs
● 2015-07-23 17:43:54
● 2017-04-05 22:03:42
○ 2026-03-29 09:16:46
○ 2026-07-31 07:11:08
●A2a01:238:20a:202:1070::2015-07-23 → 2026-07-31 · 2 obs
● 2015-07-23 17:43:54
● 2026-07-31 07:11:08
●A81.169.145.702015-07-23 → 2026-07-31 · 2 obs
● 2015-07-23 17:43:54
● 2026-07-31 07:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
edtech.deshades15.rzone.de, docks19.rzone.de-

✅ Authoritative Response

Server:217.160.80.146

NS records: shades15.rzone.de, docks19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edtech.de (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.70
AAAA12a01:238:20a:202:1070::
NS2shades15.rzone.de, docks19.rzone.de
MX1edtech-de.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
SOA1docks19.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

edtech.de points to the IP addresses 81.169.145.70 and 2a01:238:20a:202:1070::

Additional host names — bircher-muesli.info, t-wa.com, crazymonk.eu and two others — share IP numbers with edtech.de.

Name Servers

edtech.de uses two name servers for its delegation: docks19.rzone.de and shades15.rzone.de.

edtech.de shares its name server setup with other domains, including aschblond.com, dienstleistungen-brandenburg.de, ausbildung.gratis and two others.

At least some of edtech.de's name servers are shared with other domains, for example acls-ep.training, thalassoedv.de, bes-edm.de and two more.

These name servers tend to co-occur with shades11.rzone.de, docks02.rzone.de, docks05.rzone.de and 7 other name servers in the same DNS delegations.

The two host names docks19.rzone.de and shades15.rzone.de each have a pair of IP addresses: docks19.rzone.de has 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19, and shades15.rzone.de has 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.

Mail Servers

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

edtech-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.0, 52.101.68.10, 52.101.73.8 and 5 other.