michaelaschaefer.de - dns.ninja

michaelaschaefer.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1095::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw8f.rzone.de
A81.169.145.95🇩🇪 STRATO81.169.144.0/22 AG
NSdocks08.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:8🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks08.rzone.de
A217.160.80.135🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks08.rzone.de
NSshades07.rzone.de
A2607:f1c0:fe:53:185:132:34:134🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades07.rzone.de
A185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
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
SOAdocks08.rzone.dehostmaster@strato-rz.de 2020-06-30 #15

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=1785345381

Subdomains

mail.michaelaschaefer.de

Same first word

michaelaschaefer.de

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdocks08.rzone.deshades07.rzone.densa5.schlundtech.densb5.schlundtech.densc5.schlundtech.densd5.schlundtech.deMXsmtpin.rzone.demail.michaelaschaefer.deA2a01:238:20a:202:1095::81.169.145.9585.25.222.102
●NSdocks08.rzone.de2026-02-25 → 2026-07-29 · 3 obs
○ 2017-04-09 16:49:32
● 2026-02-25 09:11:28
● 2026-07-29 17:29:42
○NSnsa5.schlundtech.de2015-07-17 → 2017-04-09 · 4 obs
● 2015-07-17 17:47:42
● 2017-04-09 16:49:32
○ 2026-02-25 09:11:28
○ 2026-07-29 17:29:42
○NSnsb5.schlundtech.de2015-07-17 → 2017-04-09 · 4 obs
● 2015-07-17 17:47:42
● 2017-04-09 16:49:32
○ 2026-02-25 09:11:28
○ 2026-07-29 17:29:42
○NSnsc5.schlundtech.de2015-07-17 → 2017-04-09 · 4 obs
● 2015-07-17 17:47:42
● 2017-04-09 16:49:32
○ 2026-02-25 09:11:28
○ 2026-07-29 17:29:42
○NSnsd5.schlundtech.de2015-07-17 → 2017-04-09 · 4 obs
● 2015-07-17 17:47:42
● 2017-04-09 16:49:32
○ 2026-02-25 09:11:28
○ 2026-07-29 17:29:42
●NSshades07.rzone.de2026-02-25 → 2026-07-29 · 3 obs
○ 2017-04-09 16:49:32
● 2026-02-25 09:11:28
● 2026-07-29 17:29:42
○MXmail.michaelaschaefer.de2015-07-17 → 2017-04-09 · 4 obs
● 2015-07-17 17:47:42
● 2017-04-09 16:49:32
○ 2026-02-25 09:11:28
○ 2026-07-29 17:29:42
●MXsmtpin.rzone.de2026-02-25 → 2026-07-29 · 3 obs
○ 2017-04-09 16:49:32
● 2026-02-25 09:11:28
● 2026-07-29 17:29:42
●A2a01:238:20a:202:1095::2026-02-25 → 2026-07-29 · 3 obs
○ 2017-04-09 16:49:32
● 2026-02-25 09:11:28
● 2026-07-29 17:29:42
●A81.169.145.952026-02-25 → 2026-07-29 · 3 obs
○ 2017-04-09 16:49:32
● 2026-02-25 09:11:28
● 2026-07-29 17:29:42
○A85.25.222.1022015-07-17 → 2017-04-09 · 4 obs
● 2015-07-17 17:47:42
● 2017-04-09 16:49:32
○ 2026-02-25 09:11:28
○ 2026-07-29 17:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
michaelaschaefer.deshades07.rzone.de, docks08.rzone.de-

✅ Authoritative Response

Server:185.132.34.134

NS records: shades07.rzone.de, docks08.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for michaelaschaefer.de (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.95
AAAA12a01:238:20a:202:1095::
NS2docks08.rzone.de, shades07.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks08.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

mail.michaelaschaefer.de is delegated beneath michaelaschaefer.de.

IP Addresses

michaelaschaefer.de points to the IP addresses 81.169.145.95 and 2a01:238:20a:202:1095::

Among the host names that share IP numbers with michaelaschaefer.de are xnet-online.de, be-ar.net, ankertec.eu and two others.

Name Servers

The NS records for michaelaschaefer.de delegate to docks08.rzone.de and shades07.rzone.de.

michaelaschaefer.de has the same name server delegation as a number of other domains, such as foto-studio-krieger.de, harzer-treppen.de, rotkreuzversand.org and two more.

There is at least partial name server overlap between michaelaschaefer.de and other domains — segwayscooter.be, huber-walter.de, hamburgdata.com and two more among them.

These name servers regularly appear alongside docks15.rzone.de, docks20.rzone.de, docks18.rzone.de and 7 other name servers in NS record sets.

docks08.rzone.de resolves to 217.160.80.135 and 2001:8d8:fe:53:5747:2a74:d:8. Likewise, shades07.rzone.de resolves to 185.132.34.134 and 2607:f1c0:fe:53:185:132:34:134 — two IP addresses apiece.

Mail Servers

michaelaschaefer.de routes its mail through a single mail server, smtpin.rzone.de.

michaelaschaefer.de has the same mail server arrangement as a number of other domains, for example bonmedici.eu, process-analyzer.de, dffb.org and two more.

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