interthek.com - robtex.com

interthek.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1163::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwa3.rzone.de
A81.169.145.163🇩🇪 STRATO81.169.144.0/22 AG
NSshades19.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades19.rzone.de
NSdocks14.rzone.de
A2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks14.rzone.de
A217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks14.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades19.rzone.dehostmaster@strato-rz.de 2022-10-27 #13

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774729952

Previously MX for

interthek.com

Same first word

interthek.com

Similar names

intertekh.ru
treethink.kr
thinktree.com
kthirteen.com
treethink.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSdocks14.rzone.deshades19.rzone.dens1.grupoabhost.netns2.grupoabhost.netns3.grupoabhost.netns4.grupoabhost.netMXsmtpin.rzone.deinterthek.comA2a01:238:20a:202:1163::81.169.145.163167.114.171.111174.128.242.34192.99.60.168
●NSdocks14.rzone.de2026-03-19 → 2026-03-28 · 3 obs
○ 2016-12-24 19:37:28
● 2026-03-19 19:16:48
● 2026-03-28 20:57:20
○NSns1.grupoabhost.net2015-12-11 → 2016-09-19 · 4 obs
● 2015-12-11 16:09:34
● 2016-09-19 11:46:52
○ 2016-12-24 19:37:28
○ 2026-03-28 20:57:20
○NSns2.grupoabhost.net2015-12-11 → 2016-09-19 · 4 obs
● 2015-12-11 16:09:34
● 2016-09-19 11:46:52
○ 2016-12-24 19:37:28
○ 2026-03-28 20:57:20
○NSns3.grupoabhost.net2016-03-25 → 2016-03-25 · 4 obs
○ 2015-12-11 16:09:34
● 2016-03-25 21:49:18
○ 2016-07-17 06:26:14
○ 2026-03-28 20:57:20
○NSns4.grupoabhost.net2016-03-25 → 2016-03-25 · 4 obs
○ 2015-12-11 16:09:34
● 2016-03-25 21:49:18
○ 2016-07-17 06:26:14
○ 2026-03-28 20:57:20
●NSshades19.rzone.de2026-03-19 → 2026-03-28 · 3 obs
○ 2016-12-24 19:37:28
● 2026-03-19 19:16:48
● 2026-03-28 20:57:20
○MXinterthek.com2015-12-11 → 2016-09-19 · 4 obs
● 2015-12-11 16:09:34
● 2016-09-19 11:46:52
○ 2016-12-24 19:37:28
○ 2026-03-28 20:57:20
●MXsmtpin.rzone.de2026-03-19 → 2026-03-28 · 3 obs
○ 2016-12-24 19:37:28
● 2026-03-19 19:16:48
● 2026-03-28 20:57:20
○A167.114.171.1112015-12-11 → 2015-12-11 · 3 obs
● 2015-12-11 16:09:34
○ 2016-03-25 21:49:18
○ 2026-03-28 20:57:20
○A174.128.242.342016-03-25 → 2016-03-25 · 4 obs
○ 2015-12-11 16:09:34
● 2016-03-25 21:49:18
○ 2016-07-17 06:26:14
○ 2026-03-28 20:57:20
○A192.99.60.1682016-07-17 → 2016-09-19 · 5 obs
○ 2016-03-25 21:49:18
● 2016-07-17 06:26:14
● 2016-09-19 11:46:52
○ 2016-12-24 19:37:28
○ 2026-03-28 20:57:20
●A2a01:238:20a:202:1163::2026-03-19 → 2026-03-28 · 3 obs
○ 2016-12-24 19:37:28
● 2026-03-19 19:16:48
● 2026-03-28 20:57:20
●A81.169.145.1632026-03-19 → 2026-03-28 · 3 obs
○ 2016-12-24 19:37:28
● 2026-03-19 19:16:48
● 2026-03-28 20:57:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
interthek.comdocks14.rzone.de, shades19.rzone.de-

✅ Authoritative Response

Server:217.160.80.141

NS records: docks14.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interthek.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.163
AAAA12a01:238:20a:202:1163::
NS2shades19.rzone.de, docks14.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades19.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

interthek.com points to two IP numbers: 2a01:238:20a:202:1163:: and 81.169.145.163.

Other host names such as brenten-home.de, spanonline.de, amedas.net, dehaas.de and webpaint.de share IP numbers with interthek.com.

Name Servers

interthek.com is delegated to two name servers: docks14.rzone.de and shades19.rzone.de.

interthek.com uses the same name server setup as other domains, including kory-fee.com, beeh.be, voetec.de, mycapital.de and gutenberg-gymnasium.eu.

At least part of the name servers for interthek.com are shared with other domains, for instance saadi.de, chfm.de, educit.de, sheetstyle.de and scheuber.biz.

these name servers are commonly used with the name servers shades05.rzone.de, shades15.rzone.de, docks09.rzone.de, docks19.rzone.de, docks05.rzone.de, docks07.rzone.de, docks17.rzone.de, docks03.rzone.de, shades01.rzone.de and shades17.rzone.de.

Host names with two IP numbers:

docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141.

shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.

Mail Servers

The mail server for interthek.com is smtpin.rzone.de.

interthek.com uses the same mail server setup as other domains, for instance cantomusic.de, philippkronen.com, first-class-ibiza.com, drend.de and mariolange.net.

Some mail servers are shared between interthek.com and other domains, for instance myfnord.eu.

Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.