`schule-westerheim.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1066::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w02.rzone.de`
A	81.169.145.66^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks15.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:15^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
		A	217.160.80.142^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
NS	`shades08.rzone.de`
		A	2607: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}
			PTR	`shades08.rzone.de`
		A	185.132.34.135^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades08.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks15.rzone.de`hostmaster@strato-rz.de 2020-06-02 #19

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776191425

Same first word

schule-westerheim.de

DNS History

6 records (5 active, 1 former)

●NSdocks15.rzone.de2015-07-25 → 2026-04-14 · 2 obs

● 2015-07-25 11:48:16
● 2026-04-14 18:36:04

●NSshades08.rzone.de2015-07-25 → 2026-04-14 · 2 obs

● 2015-07-25 11:48:16
● 2026-04-14 18:36:04

○MXsmtp.rzone.de2015-07-25 → 2017-03-14 · 4 obs

● 2015-07-25 11:48:16
● 2017-03-14 17:12:56
○ 2026-04-14 18:36:02
○ 2026-04-14 18:36:04

●MXsmtpin.rzone.de2026-04-14 → 2026-04-14 · 3 obs

○ 2017-03-14 17:12:56
● 2026-04-14 18:36:02
● 2026-04-14 18:36:04

●A2a01:238:20a:202:1066::2015-07-25 → 2026-04-14 · 2 obs

● 2015-07-25 11:48:16
● 2026-04-14 18:36:04

●A81.169.145.662015-07-25 → 2026-04-14 · 2 obs

● 2015-07-25 11:48:16
● 2026-04-14 18:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
schule-westerheim.de	docks15.rzone.de, shades08.rzone.de	-

✅ Authoritative Response

Server:185.132.34.135

NS records: docks15.rzone.de, shades08.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schule-westerheim.de (unsigned zone)

⏱️ Timing

Total: 3195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.66`
AAAA	1	`2a01:238:20a:202:1066::`
NS	2	`docks15.rzone.de, shades08.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks15.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

schule-westerheim.de points to two IP numbers: 2a01:238:20a:202:1066:: and 81.169.145.66.

Other host names, for instance sardiniaspirit.com, stefanwendel.de, itemsheet.de, brieschenk.de and kreativ-karten.com share IP numbers with schule-westerheim.de.

Name Servers

schule-westerheim.de's delegation is to two name servers docks15.rzone.de and shades08.rzone.de.

schule-westerheim.de shares the same name server configuration as other domains, such as aquabenova.de, schreiber-hp.de, n4j.de, hotel-berlin.bike and fomacon.eu.

schule-westerheim.de at least partially shares its name servers with other domains, for instance xn--wettbewerbskriminalitt-l5b.de, wood-engineering.com, borowski-meier.de, dpsg-kulmain.de and enculina.de.

These name servers are commonly used with shades18.rzone.de, shades15.rzone.de, shades12.rzone.de, docks04.rzone.de, docks14.rzone.de, shades03.rzone.de, shades14.rzone.de, docks16.rzone.de, docks08.rzone.de and docks18.rzone.de.

Host names with two IP numbers: docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142; shades08.rzone.de points to 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135

Mail Servers

schule-westerheim.de is served by a single mail server, smtpin.rzone.de.

schule-westerheim.de uses the same mail server setup as other domains such as innoways.de, gefahrgut-mannheim.com, tonews.de, mail.bmo.de and immo-gmbh.eu.

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

schule-westerheim.de - robtex.com