bluebutton.de - dns.ninja

bluebutton.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1088::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw88.rzone.de
A81.169.145.88🇩🇪 STRATO81.169.144.0/22 AG
NSdocks07.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks07.rzone.de
A217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks07.rzone.de
NSshades04.rzone.de
A2607:f1c0:fe:53:185:132:34:131🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades04.rzone.de
A185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades04.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
SOAdocks07.rzone.dehostmaster@strato-rz.de 2020-05-24 #4

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=1786546863

Same first word

bluebutton.com
bluebutton.de
bluebutton.us
bluebutton.co.uk
bluebutton.tv
bluebutton.co.kr

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks07.rzone.deshades04.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1088::81.169.145.88
●NSdocks07.rzone.de2015-07-19 → 2026-08-12 · 2 obs
● 2015-07-19 08:49:38
● 2026-08-12 15:23:26
●NSshades04.rzone.de2015-07-19 → 2026-08-12 · 2 obs
● 2015-07-19 08:49:38
● 2026-08-12 15:23:26
○MXsmtp.rzone.de2015-07-19 → 2017-04-19 · 4 obs
● 2015-07-19 08:49:38
● 2017-04-19 19:19:46
○ 2026-02-24 03:45:42
○ 2026-08-12 15:23:26
●MXsmtpin.rzone.de2026-02-24 → 2026-08-12 · 3 obs
○ 2017-04-19 19:19:46
● 2026-02-24 03:45:42
● 2026-08-12 15:23:26
●A2a01:238:20a:202:1088::2015-07-19 → 2026-08-12 · 2 obs
● 2015-07-19 08:49:38
● 2026-08-12 15:23:26
●A81.169.145.882015-07-19 → 2026-08-12 · 2 obs
● 2015-07-19 08:49:38
● 2026-08-12 15:23:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
bluebutton.deshades04.rzone.de, docks07.rzone.de-

✅ Authoritative Response

Server:217.160.80.134

NS records: shades04.rzone.de, docks07.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluebutton.de (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.88
AAAA12a01:238:20a:202:1088::
NS2docks07.rzone.de, shades04.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks07.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

bluebutton.de points to the IP addresses 81.169.145.88 and 2a01:238:20a:202:1088::

Two other host names, along with malik-net.de, c-conradi.de and joergschauer.de, also share IP numbers with bluebutton.de.

Name Servers

bluebutton.de is delegated to two name servers: docks07.rzone.de and shades04.rzone.de.

bluebutton.de shares its NS records with other domains, for example wpower.eu, hundefutterversand.de, freivogel.eu and two others.

The name servers of bluebutton.de overlap at least partially with those of other domains — among them mwbi.de, ameilo.eu, leevergekker.nl and two more.

These name servers commonly appear in delegations together with shades09.rzone.de, docks16.rzone.de, shades02.rzone.de and 7 other.

docks07.rzone.de and shades04.rzone.de each resolve to two IP addresses: docks07.rzone.de points to 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7, while shades04.rzone.de points to 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131.

Mail Servers

The sole mail server for bluebutton.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with bluebutton.de are robotta.com, kaesser.net, splash-blue.de and two others.

smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.