salzmannschule.de - robtex.com

salzmannschule.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1064::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.64🇩🇪 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
NSshades17.rzone.de
A2607:f1c0:fe:53:185:132:34:144🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades17.rzone.de
A185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades17.rzone.de
MXmailrelay3.cm-system.de ⭐
A134.97.20.27🇩🇪 ALPHACRON-AS134.97.0.0/17 ALPHACRON-1
PTRmailrelay3.cm-system.de
TXTv=spf1 a mx ~all
SOAdocks08.rzone.dehostmaster@strato-rz.de 2020-05-07 #56

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=1776213428
WOT: SAFE (63/100)

Subdomains

mailgate.salzmannschule.de

Same first word

salzmannschule.de
salzmannschule.info

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdocks08.rzone.deshades17.rzone.deMXmailrelay3.cm-system.demailgate.salzmannschule.desmtp.rzone.deA2a01:238:20a:202:1064::81.169.145.642a01:238:20a:202:1165::81.169.145.165
●NSdocks08.rzone.de2015-08-04 → 2026-04-15 · 2 obs
● 2015-08-04 09:11:16
● 2026-04-15 00:49:12
●NSshades17.rzone.de2015-08-04 → 2026-04-15 · 2 obs
● 2015-08-04 09:11:16
● 2026-04-15 00:49:12
○MXmailgate.salzmannschule.de2015-11-30 → 2017-05-15 · 5 obs
○ 2015-08-04 09:11:16
● 2015-11-30 12:27:56
● 2017-05-15 00:04:06
○ 2026-04-15 00:49:10
○ 2026-04-15 00:49:12
●MXmailrelay3.cm-system.de2026-04-15 → 2026-04-15 · 3 obs
○ 2017-05-15 00:04:06
● 2026-04-15 00:49:10
● 2026-04-15 00:49:12
○MXsmtp.rzone.de2015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 09:11:16
○ 2015-11-30 12:27:56
○ 2026-04-15 00:49:12
●A2a01:238:20a:202:1064::2026-04-15 → 2026-04-15 · 3 obs
○ 2017-05-15 00:04:06
● 2026-04-15 00:49:10
● 2026-04-15 00:49:12
○A2a01:238:20a:202:1165::2015-08-04 → 2017-05-15 · 4 obs
● 2015-08-04 09:11:16
● 2017-05-15 00:04:06
○ 2026-04-15 00:49:10
○ 2026-04-15 00:49:12
○A81.169.145.1652015-08-04 → 2017-05-15 · 4 obs
● 2015-08-04 09:11:16
● 2017-05-15 00:04:06
○ 2026-04-15 00:49:10
○ 2026-04-15 00:49:12
●A81.169.145.642026-04-15 → 2026-04-15 · 3 obs
○ 2017-05-15 00:04:06
● 2026-04-15 00:49:10
● 2026-04-15 00:49:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
salzmannschule.dedocks08.rzone.de, shades17.rzone.de-

✅ Authoritative Response

Server:185.132.34.144

NS records: docks08.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for salzmannschule.de (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.64
AAAA12a01:238:20a:202:1064::
NS2shades17.rzone.de, docks08.rzone.de
MX1mailrelay3.cm-system.de (pri: 10)
TXT1v=spf1 a mx ~all
SOA1docks08.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

salzmannschule.de is the parent of mailgate.salzmannschule.de.

IP Addresses

salzmannschule.de resolves to two IP numbers: 2a01:238:20a:202:1064:: and 81.169.145.64.

other host names including wolffgeisler.de, tradeit.de, englisch-lernen-online.eu, haller-glas.eu and fahrzeugantrieb.de share IP numbers with salzmannschule.de.

Name Servers

salzmannschule.de is delegated to two name servers docks08.rzone.de and shades17.rzone.de.

salzmannschule.de shares the same name server setup as other domains, for instance (0x6469636b)us.de, orthopaedie.doctor, alois-bauer.de, auhallertau.de and enmo.de.

salzmannschule.de at least partially shares name servers with other domains, for instance wowdb.eu, run2.de, stadtwerke-schneverdingen.com, digi-card.nl and mafodl.de.

These name servers are commonly used with the following name servers: shades19.rzone.de, docks20.rzone.de, docks15.rzone.de, shades08.rzone.de, shades11.rzone.de, shades16.rzone.de, docks02.rzone.de, docks11.rzone.de, shades05.rzone.de and shades14.rzone.de.

Host names with two IP numbers:

The host name docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135; the host name shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.

Mail Servers

salzmannschule.de is handled by a single mail server, mailrelay3.cm-system.de.

salzmannschule.de shares the same mail server setup as other domains, for instance reifen-schreiber.de, vereinigung-psych-chefaerzte.de, staatstheater-meiningen.de, kdgt.de and sust.de.

salzmannschule.de shares some mail servers with other domains, at least partially, for instance kling-werbung.de, arztpraxis-dr-isbrecht.de, filezafe.de, stadtroda.de and gbs-gth.de.

these mail servers are often used with mail5.cm-system.de, mailex.cm-system.de, mail8.cm-system.de and mailrelay1.cm-system.de.

mailrelay3.cm-system.de resolves to IP 134.97.20.27.