coachberlin.de - robtex.com

coachberlin.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:52a0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww371.your-server.de
A78.47.254.46🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww371.your-server.de ⭐
A2a01:4f8:d0a:52a0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww371.your-server.de
A78.47.254.46🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRwww371.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-12 #0

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=1776081338

Same first word

coachberlin.de

Similar names

cochranelib.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.deb1.wpns.hosteurope.deb1.wsns.hosteurope.dens1.hans.hosteurope.dens2.hans.hosteurope.deMXwww371.your-server.demx0.coachberlin.deA2a01:4f8:d0a:52a0::278.47.254.462a01:488:42:1000:50ed:852b:2f:85e480.237.133.4380.237.133.67
○NSb1.wpns.hosteurope.de2015-07-17 → 2016-02-09 · 4 obs
● 2015-07-17 22:57:56
● 2016-02-09 19:58:12
○ 2016-06-22 18:33:38
○ 2026-04-13 12:11:40
○NSb1.wsns.hosteurope.de2015-07-17 → 2016-02-09 · 4 obs
● 2015-07-17 22:57:56
● 2016-02-09 19:58:12
○ 2016-06-22 18:33:38
○ 2026-04-13 12:11:40
●NSns.second-ns.com2026-04-06 → 2026-04-13 · 3 obs
○ 2017-03-26 12:30:34
● 2026-04-06 06:22:26
● 2026-04-13 12:11:40
○NSns1.hans.hosteurope.de2016-06-22 → 2017-03-26 · 5 obs
○ 2016-02-09 19:58:12
● 2016-06-22 18:33:38
● 2017-03-26 12:30:34
○ 2026-04-06 06:22:26
○ 2026-04-13 12:11:40
●NSns1.your-server.de2026-04-06 → 2026-04-13 · 3 obs
○ 2017-03-26 12:30:34
● 2026-04-06 06:22:26
● 2026-04-13 12:11:40
○NSns2.hans.hosteurope.de2016-06-22 → 2017-03-26 · 5 obs
○ 2016-02-09 19:58:12
● 2016-06-22 18:33:38
● 2017-03-26 12:30:34
○ 2026-04-06 06:22:26
○ 2026-04-13 12:11:40
●NSns3.second-ns.de2026-04-06 → 2026-04-13 · 3 obs
○ 2017-03-26 12:30:34
● 2026-04-06 06:22:26
● 2026-04-13 12:11:40
○MXmx0.coachberlin.de2015-07-17 → 2017-03-26 · 4 obs
● 2015-07-17 22:57:56
● 2017-03-26 12:30:34
○ 2026-04-06 06:22:26
○ 2026-04-13 12:11:40
●MXwww371.your-server.de2026-04-06 → 2026-04-13 · 3 obs
○ 2017-03-26 12:30:34
● 2026-04-06 06:22:26
● 2026-04-13 12:11:40
○A2a01:488:42:1000:50ed:852b:2f:85e42016-06-22 → 2017-03-26 · 5 obs
○ 2016-02-09 19:58:12
● 2016-06-22 18:33:38
● 2017-03-26 12:30:34
○ 2026-04-06 06:22:26
○ 2026-04-13 12:11:40
●A2a01:4f8:d0a:52a0::22026-04-06 → 2026-04-13 · 3 obs
○ 2017-03-26 12:30:34
● 2026-04-06 06:22:26
● 2026-04-13 12:11:40
●A78.47.254.462026-04-06 → 2026-04-13 · 3 obs
○ 2017-03-26 12:30:34
● 2026-04-06 06:22:26
● 2026-04-13 12:11:40
○A80.237.133.432016-06-22 → 2017-03-26 · 5 obs
○ 2016-02-09 19:58:12
● 2016-06-22 18:33:38
● 2017-03-26 12:30:34
○ 2026-04-06 06:22:26
○ 2026-04-13 12:11:40
○A80.237.133.672015-07-17 → 2016-02-09 · 4 obs
● 2015-07-17 22:57:56
● 2016-02-09 19:58:12
○ 2016-06-22 18:33:38
○ 2026-04-13 12:11:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
coachberlin.dens.second-ns.com, ns1.your-server.de, ns3.second-ns.de4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coachberlin.de (unsigned zone)

⏱️ Timing

Total: 863ms | Queries: -

📄 Records

TypeCountSample Data
A178.47.254.46
AAAA12a01:4f8:d0a:52a0::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1www371.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

coachberlin.de resolves to two IP numbers: 2a01:4f8:d0a:52a0::2 and 78.47.254.46.

other host names including sitecase.de, mail.rebeka-projekt.de, comenius-award.de, gessler-werbetechnik.de and c4dhi.org share IP numbers with coachberlin.de.

Name Servers

coachberlin.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

coachberlin.de at least partially shares name servers with other domains, for instance 5.8.9.3.1.3.2.0.8.f.4.0.1.0.a.2.ip6.arpa, tv-moeglingen.de, mallaun.at, 127.76.144.in-addr.arpa and causewetalk.com.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

coachberlin.de is handled by a single mail server, www371.your-server.de.

coachberlin.de shares the same mail server setup as other domains, for instance presser.at, sitecase.de, comenius-award.de, gessler-werbetechnik.de and gusekit.de.

www371.your-server.de resolves to two IP numbers: 2a01:4f8:d0a:52a0::2 and 78.47.254.46.