`rulamanschule.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1070::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w06.rzone.de`
A	81.169.145.70^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks06.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:6^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks06.rzone.de`
		A	217.160.80.133^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks06.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}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
TXT	`v=spf1 redirect=_spf.strato.com`
SOA	`docks06.rzone.de`hostmaster@strato-rz.de 2022-11-23 #41

`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=1778655352

Subdomains

www.rulamanschule.de

Same first word

rulamanschule.de

DNS History

11 records (5 active, 6 former)

○NSdns1.belwue.de2016-09-10 → 2020-03-11 · 4 obs

○ 2016-03-21 04:33:04
● 2016-09-10 19:28:04
● 2020-03-11 13:21:12
○ 2026-05-13 06:57:54

○NSdns3.belwue.de2016-09-10 → 2020-03-11 · 4 obs

○ 2016-03-21 04:33:04
● 2016-09-10 19:28:04
● 2020-03-11 13:21:12
○ 2026-05-13 06:57:54

○NSdns5.belwue.de2020-03-11 → 2020-03-11 · 3 obs

○ 2016-09-10 19:28:04
● 2020-03-11 13:21:12
○ 2026-05-13 06:57:54

●NSdocks06.rzone.de2015-08-15 → 2026-05-13 · 5 obs

● 2015-08-15 16:31:14
● 2016-03-21 04:33:04
○ 2016-09-10 19:28:04
○ 2020-03-11 13:21:12
● 2026-05-13 06:57:54

●NSshades08.rzone.de2015-08-15 → 2026-05-13 · 5 obs

● 2015-08-15 16:31:14
● 2016-03-21 04:33:04
○ 2016-09-10 19:28:04
○ 2020-03-11 13:21:12
● 2026-05-13 06:57:54

○MXmx1.belwue.de2017-04-02 → 2020-03-11 · 4 obs

○ 2016-09-10 19:28:04
● 2017-04-02 22:59:10
● 2020-03-11 13:21:12
○ 2026-05-13 06:57:54

○MXsmtp.rzone.de2015-08-15 → 2016-03-21 · 4 obs

● 2015-08-15 16:31:14
● 2016-03-21 04:33:04
○ 2016-09-10 19:28:04
○ 2026-05-13 06:57:54

●MXsmtpin.rzone.de2026-05-13 → 2026-05-13 · 2 obs

○ 2020-03-11 13:21:12
● 2026-05-13 06:57:54

○A129.143.248.392016-09-10 → 2020-03-11 · 4 obs

○ 2016-03-21 04:33:04
● 2016-09-10 19:28:04
● 2020-03-11 13:21:12
○ 2026-05-13 06:57:54

●A2a01:238:20a:202:1070::2015-08-15 → 2026-05-13 · 5 obs

● 2015-08-15 16:31:14
● 2016-03-21 04:33:04
○ 2016-09-10 19:28:04
○ 2020-03-11 13:21:12
● 2026-05-13 06:57:54

●A81.169.145.702015-08-15 → 2026-05-13 · 5 obs

● 2015-08-15 16:31:14
● 2016-03-21 04:33:04
○ 2016-09-10 19:28:04
○ 2020-03-11 13:21:12
● 2026-05-13 06:57:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rulamanschule.de	docks06.rzone.de, shades08.rzone.de	-

✅ Authoritative Response

Server:217.160.80.133

NS records: docks06.rzone.de, shades08.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rulamanschule.de (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.70`
AAAA	1	`2a01:238:20a:202:1070::`
NS	2	`shades08.rzone.de, docks06.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
TXT	1	`v=spf1 redirect=_spf.strato.com`
SOA	1	`docks06.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

rulamanschule.de is the parent of www.rulamanschule.de.

IP Addresses

rulamanschule.de resolves to two IP numbers: 2a01:238:20a:202:1070:: and 81.169.145.70.

other host names including module-gmbh.de, azd.de, 12click.de, robinhaupt.com and mkfr.de share IP numbers with rulamanschule.de.

Name Servers

rulamanschule.de is delegated to two name servers docks06.rzone.de and shades08.rzone.de.

rulamanschule.de shares the same name server setup as other domains, for instance krems-bedachungen.de, reichenbergerkiez.net, ligo-arte.de, dr-module.com and ecom-germany.com.

rulamanschule.de at least partially shares name servers with other domains, for instance hmcs-pa.com, brauchtman.de, scholl-architekten.de, birgithassenteufel.de and bms-gmbh.host.

These name servers are commonly used with the following name servers: shades02.rzone.de, shades13.rzone.de, shades03.rzone.de, shades10.rzone.de, docks05.rzone.de, docks09.rzone.de, docks12.rzone.de, docks01.rzone.de, shades01.rzone.de and shades18.rzone.de.

Host names with two IP numbers:

The host name docks06.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133; the host name shades08.rzone.de points to 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135.

Mail Servers

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

rulamanschule.de shares the same mail server setup as other domains, for instance v-ben.de, kaposty.de, friesoft.de, arac-takip-ufuk.com and bc-japan-1-2.pearlgolf.de.

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

rulamanschule.de - robtex.com