digital-seminar.de - robtex.com

digital-seminar.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.165🇩🇪 STRATO81.169.144.0/22 AG
NSdocks12.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks12.rzone.de
A217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks12.rzone.de
NSshades08.rzone.de
A2607:f1c0:fe:53:185:132:34:135🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades08.rzone.de
A185.132.34.135🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades08.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
SOAdocks12.rzone.dehostmaster@strato-rz.de 2020-06-25 #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=1777262126

Same first word

digital-seminar.de

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks12.rzone.deshades08.rzone.dens55.1und1.dens56.1und1.deMXsmtpin.rzone.demx00.kundenserver.demx01.kundenserver.deA2a01:238:20a:202:1165::81.169.145.16587.106.112.161
●NSdocks12.rzone.de2026-02-17 → 2026-04-27 · 3 obs
○ 2016-01-17 18:59:02
● 2026-02-17 09:01:10
● 2026-04-27 03:57:46
○NSns55.1und1.de2015-06-07 → 2015-10-21 · 4 obs
● 2015-06-07 13:05:14
● 2015-10-21 02:08:38
○ 2016-01-17 18:59:02
○ 2026-04-27 03:57:46
○NSns56.1und1.de2015-06-07 → 2015-10-21 · 4 obs
● 2015-06-07 13:05:14
● 2015-10-21 02:08:38
○ 2016-01-17 18:59:02
○ 2026-04-27 03:57:46
●NSshades08.rzone.de2026-02-17 → 2026-04-27 · 3 obs
○ 2016-01-17 18:59:02
● 2026-02-17 09:01:10
● 2026-04-27 03:57:46
○MXmx00.kundenserver.de2015-06-07 → 2015-10-21 · 4 obs
● 2015-06-07 13:05:14
● 2015-10-21 02:08:38
○ 2016-01-17 18:59:02
○ 2026-04-27 03:57:46
○MXmx01.kundenserver.de2015-06-07 → 2015-10-21 · 4 obs
● 2015-06-07 13:05:14
● 2015-10-21 02:08:38
○ 2016-01-17 18:59:02
○ 2026-04-27 03:57:46
●MXsmtpin.rzone.de2026-02-17 → 2026-04-27 · 3 obs
○ 2016-01-17 18:59:02
● 2026-02-17 09:01:10
● 2026-04-27 03:57:46
●A2a01:238:20a:202:1165::2026-02-17 → 2026-04-27 · 3 obs
○ 2016-01-17 18:59:02
● 2026-02-17 09:01:10
● 2026-04-27 03:57:46
●A81.169.145.1652026-02-17 → 2026-04-27 · 3 obs
○ 2016-01-17 18:59:02
● 2026-02-17 09:01:10
● 2026-04-27 03:57:46
○A87.106.112.1612015-06-07 → 2015-10-21 · 4 obs
● 2015-06-07 13:05:14
● 2015-10-21 02:08:38
○ 2016-01-17 18:59:02
○ 2026-04-27 03:57:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
digital-seminar.deshades08.rzone.de, docks12.rzone.de-

✅ Authoritative Response

Server:217.160.80.139

NS records: shades08.rzone.de, docks12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digital-seminar.de (unsigned zone)

⏱️ Timing

Total: 1035ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.165
AAAA12a01:238:20a:202:1165::
NS2docks12.rzone.de, shades08.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks12.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

Two IP numbers are pointed to by digital-seminar.de: 2a01:238:20a:202:1165:: and 81.169.145.165.

other host names include claq.de, gobang.de, virtualflow.eu, tpieper.de and espewe.net; they share IP numbers with digital-seminar.de.

Name Servers

Two name servers docks12.rzone.de and shades08.rzone.de handle the delegation for digital-seminar.de.

digital-seminar.de shares the same name server setup as other domains, for instance moosbauer24.de, assistenz.plus, caravan-vorzelt.de, dentalland.de and scotch-terrier-in-not.de.

digital-seminar.de at least partially shares name servers with other domains, for instance knoblach-dental.de, mueller-petra.de, condiki.com, moomegen.com and slicers.de.

these name servers are commonly used with shades13.rzone.de, docks02.rzone.de, docks03.rzone.de, docks19.rzone.de, shades01.rzone.de, shades19.rzone.de, docks10.rzone.de, docks20.rzone.de, shades04.rzone.de and shades18.rzone.de.

Host names with two IP numbers:

docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139.

shades08.rzone.de points to 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135.

Mail Servers

digital-seminar.de is handled by a single mail server, smtpin.rzone.de.

digital-seminar.de uses the same mail server setup as other domains, for instance drone-watch.de, mail.rotgang.de, mail.feuerwehr-vreden.net, c100studio.com and traditio-aulendorf.de.

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