coachster.de - robtex.com

coachster.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw02.rzone.de
A81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG
NSdocks01.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks01.rzone.de
NSshades13.rzone.de
A2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades13.rzone.de
A185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades13.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
SOAdocks01.rzone.dehostmaster@strato-rz.de 2020-06-08 #14

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=1782400778

Same first word

coachster.com
coachster.de

Similar names

socratech.net
orcastech.com
ascrotech.com
carsotech.com
soccearth.com
arcostech.com
socratech.org
carotechs.com
rocastech.com
cochestar.com
trescoach.com
oscartech.pl
hcacstore.com
sarcotech.com
roscatech.com
tocsearch.com
socratech.es
cctreasoh.com
socratech.eu
oscartech.net
hercocast.com
scotreach.com
socratech.com
trcoaches.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks01.rzone.deshades13.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1066::81.169.145.662a01:238:20a:202:1153::81.169.145.153
●NSdocks01.rzone.de2015-08-06 → 2026-06-25 · 2 obs
● 2015-08-06 13:37:54
● 2026-06-25 15:30:00
●NSshades13.rzone.de2015-08-06 → 2026-06-25 · 2 obs
● 2015-08-06 13:37:54
● 2026-06-25 15:30:00
○MXsmtp.rzone.de2015-08-06 → 2017-10-05 · 4 obs
● 2015-08-06 13:37:54
● 2017-10-05 12:42:14
○ 2026-06-22 20:03:18
○ 2026-06-25 15:30:00
●MXsmtpin.rzone.de2026-06-22 → 2026-06-25 · 3 obs
○ 2017-10-05 12:42:14
● 2026-06-22 20:03:18
● 2026-06-25 15:30:00
●A2a01:238:20a:202:1066::2026-06-22 → 2026-06-25 · 3 obs
○ 2017-10-05 12:42:14
● 2026-06-22 20:03:18
● 2026-06-25 15:30:00
○A2a01:238:20a:202:1153::2015-08-06 → 2017-10-05 · 4 obs
● 2015-08-06 13:37:54
● 2017-10-05 12:42:14
○ 2026-06-22 20:03:18
○ 2026-06-25 15:30:00
○A81.169.145.1532015-08-06 → 2017-10-05 · 4 obs
● 2015-08-06 13:37:54
● 2017-10-05 12:42:14
○ 2026-06-22 20:03:18
○ 2026-06-25 15:30:00
●A81.169.145.662026-06-22 → 2026-06-25 · 3 obs
○ 2017-10-05 12:42:14
● 2026-06-22 20:03:18
● 2026-06-25 15:30:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
coachster.dedocks01.rzone.de, shades13.rzone.de-

✅ Authoritative Response

Server:185.132.34.140

NS records: docks01.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coachster.de (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.66
AAAA12a01:238:20a:202:1066::
NS2docks01.rzone.de, shades13.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks01.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

coachster.de resolves to the IP addresses 81.169.145.66 and 2a01:238:20a:202:1066::

puste-blume.com, bv-bohrenfeldt.de, xn--albano-mller-klb.com plus two other host names have IP numbers in common with coachster.de.

Name Servers

coachster.de uses two name servers for its delegation: docks01.rzone.de and shades13.rzone.de.

The name server configuration of coachster.de is shared with other domains, for instance bornwiesenhof-hunsrueck.de, frankkeller.info, ahobox.de and two others.

coachster.de has at least partial name server overlap with other domains, such as aysher.net, katic.eu, orgfit.at and two others.

shades06.rzone.de, shades17.rzone.de and docks05.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

The two host names docks01.rzone.de and shades13.rzone.de each have a pair of IP addresses: docks01.rzone.de has 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1, and shades13.rzone.de has 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.

Mail Servers

coachster.de uses one mail server — smtpin.rzone.de.

The mail server setup of coachster.de matches that of other domains such as uyghurfreedomforum.com, windsee.de, allowio.de and two others.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.