`schlummerstunde.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1067::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.67^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks05.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:5^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
		A	217.160.80.132^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks05.rzone.de`
NS	`shades12.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:139^{🇺🇸 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	`shades12.rzone.de`
		A	185.132.34.139^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades12.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	`docks05.rzone.de`hostmaster@strato-rz.de 2020-05-29 #4

`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=1774365748

Same first word

schlummerstunde.de

DNS History

6 records (5 active, 1 former)

●NSdocks05.rzone.de2015-07-13 → 2026-03-24 · 2 obs

● 2015-07-13 09:55:14
● 2026-03-24 15:37:56

●NSshades12.rzone.de2015-07-13 → 2026-03-24 · 2 obs

● 2015-07-13 09:55:14
● 2026-03-24 15:37:56

○MXsmtp.rzone.de2015-07-13 → 2017-01-16 · 4 obs

● 2015-07-13 09:55:14
● 2017-01-16 04:47:46
○ 2020-02-25 07:47:52
○ 2026-03-24 15:37:56

●MXsmtpin.rzone.de2020-02-25 → 2026-03-24 · 3 obs

○ 2017-01-16 04:47:46
● 2020-02-25 07:47:52
● 2026-03-24 15:37:56

●A2a01:238:20a:202:1067::2015-07-13 → 2026-03-24 · 2 obs

● 2015-07-13 09:55:14
● 2026-03-24 15:37:56

●A81.169.145.672015-07-13 → 2026-03-24 · 2 obs

● 2015-07-13 09:55:14
● 2026-03-24 15:37:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
schlummerstunde.de	docks05.rzone.de, shades12.rzone.de	-

✅ Authoritative Response

Server:185.132.34.139

NS records: docks05.rzone.de, shades12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schlummerstunde.de (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.67`
AAAA	1	`2a01:238:20a:202:1067::`
NS	2	`shades12.rzone.de, docks05.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks05.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

schlummerstunde.de resolves to two IPs: 2a01:238:20a:202:1067:: and 81.169.145.67.

other host names for instance cigkoftem-arnhem.com, creaster.nl, mojaserca.com, streamstudios.net and beercans.nl share IP numbers with schlummerstunde.de.

Name Servers

schlummerstunde.de is delegated to two name servers: docks05.rzone.de and shades12.rzone.de.

schlummerstunde.de shares the same name server setup as other domains, for example business-hypnose.com, com689.com, tmesser.de, scph.net and umbera.de.

schlummerstunde.de at least partially shares name servers with other domains, for instance acoustic-twins.de, digicopy.de, releading.com, westerpolikliniek.nl and dielebensberater.de.

These name servers are often used together with the name servers docks15.rzone.de, shades04.rzone.de, shades06.rzone.de, shades02.rzone.de, docks08.rzone.de, docks17.rzone.de, shades13.rzone.de, shades18.rzone.de, shades14.rzone.de and docks02.rzone.de.

Host names with two IP numbers:

docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132

shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139

Mail Servers

schlummerstunde.de is handled by a single mail server, smtpin.rzone.de.

schlummerstunde.de shares the same mail server setup as other domains, for instance corinna-ehm.de, pcngenerator.com, mail.glasraum.com, mx.wersekreis.de and 1sls.de.

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

schlummerstunde.de - robtex.com