`schroeder-bielefeld.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1093::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w8d.rzone.de`
A	81.169.145.93^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades13.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:140^{🇺🇸 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	`shades13.rzone.de`
		A	185.132.34.140^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades13.rzone.de`
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`
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`
SOA	`shades13.rzone.de`hostmaster@strato-rz.de 2020-05-05 #4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776157792

Same first word

schroeder-bielefeld.de

schroeder-bielefeld.com

DNS History

6 records (5 active, 1 former)

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

● 2015-07-07 05:09:52
● 2026-04-14 09:17:28

●NSshades13.rzone.de2015-07-07 → 2026-04-14 · 2 obs

● 2015-07-07 05:09:52
● 2026-04-14 09:17:28

○MXsmtp.rzone.de2015-07-07 → 2020-02-24 · 4 obs

● 2015-07-07 05:09:52
● 2020-02-24 13:05:22
○ 2026-04-05 01:38:24
○ 2026-04-14 09:17:28

●MXsmtpin.rzone.de2026-04-05 → 2026-04-14 · 3 obs

○ 2020-02-24 13:05:22
● 2026-04-05 01:38:24
● 2026-04-14 09:17:28

●A2a01:238:20a:202:1093::2015-07-07 → 2026-04-14 · 2 obs

● 2015-07-07 05:09:52
● 2026-04-14 09:17:28

●A81.169.145.932015-07-07 → 2026-04-14 · 2 obs

● 2015-07-07 05:09:52
● 2026-04-14 09:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schroeder-bielefeld.com	shades13.rzone.de, docks15.rzone.de	-

✅ Authoritative Response

Server:217.160.80.142

NS records: shades13.rzone.de, docks15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schroeder-bielefeld.com (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.93`
AAAA	1	`2a01:238:20a:202:1093::`
NS	2	`shades13.rzone.de, docks15.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades13.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

The entity schroeder-bielefeld.com points to two IP numbers: 2a01:238:20a:202:1093:: and 81.169.145.93.

For instance, other host names peltast.de, coniant.de, gozreh.de, mahrt.gmbh and biereck.de share IP numbers with schroeder-bielefeld.com.

Name Servers

schroeder-bielefeld.com is delegated to two name servers: docks15.rzone.de and shades13.rzone.de.

schroeder-bielefeld.com uses the same name server setup as other domains such as 6mx.de, thowolf.eu, rudian.nl, dr-auer.de and rnvision.com.

schroeder-bielefeld.com shares name servers with other domains at least partially, for example leppino.com, organiska.de, tisi.de, abbelen.net and office-hopping.com.

these name servers are often used with the following: docks13.rzone.de, docks01.rzone.de, shades16.rzone.de, shades19.rzone.de, shades12.rzone.de, shades20.rzone.de, shades04.rzone.de, docks06.rzone.de, docks12.rzone.de and docks07.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; shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140.

Mail Servers

schroeder-bielefeld.com is handled by a single mail server, smtpin.rzone.de.

schroeder-bielefeld.com shares the same mail server setup as other domains, for instance tpo-online.org, argence.de, sevenbox.de, 24www.heryshop.com and dietanzschuleinsb.de.

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

schroeder-bielefeld.com - robtex.com