`marijnsimons.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1094::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.94^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks08.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:8^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
		A	217.160.80.135^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 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	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.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	`docks08.rzone.de`hostmaster@strato-rz.de 2020-06-04 #17

`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=1774547832

Subdomains

mailspool.marijnsimons.com

Same first word

marijnsimons.nl

DNS History

6 records (5 active, 1 former)

●NSdocks08.rzone.de2015-05-23 → 2026-03-26 · 2 obs

● 2015-05-23 18:27:54
● 2026-03-26 18:08:24

●NSshades18.rzone.de2015-05-23 → 2026-03-26 · 2 obs

● 2015-05-23 18:27:54
● 2026-03-26 18:08:24

○MXsmtp.rzone.de2015-05-23 → 2017-06-20 · 3 obs

● 2015-05-23 18:27:54
● 2017-06-20 11:47:48
○ 2026-03-26 18:08:24

●MXsmtpin.rzone.de2026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-20 11:47:48
● 2026-03-26 18:08:24

●A2a01:238:20a:202:1094::2015-05-23 → 2026-03-26 · 2 obs

● 2015-05-23 18:27:54
● 2026-03-26 18:08:24

●A81.169.145.942015-05-23 → 2026-03-26 · 2 obs

● 2015-05-23 18:27:54
● 2026-03-26 18:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marijnsimons.com	docks08.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:185.132.34.145

NS records: docks08.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marijnsimons.com (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.94`
AAAA	1	`2a01:238:20a:202:1094::`
NS	2	`docks08.rzone.de, shades18.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks08.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

marijnsimons.com is parent of mailspool.marijnsimons.com.

IP Addresses

marijnsimons.com points to two IP numbers: 2a01:238:20a:202:1094:: and 81.169.145.94.

Other host names, for instance cd-berlin.de, navopol.de, redaktion-food.de, carstendede.de and ikegel.de share IP numbers with marijnsimons.com.

Name Servers

marijnsimons.com's delegation is to two name servers docks08.rzone.de and shades18.rzone.de.

marijnsimons.com shares the same name server configuration as other domains, such as giese-schulze.de, schaats.tips, ramsberg-brombachsee.de, logiclease.nl and sauerbruchhutton.de.

marijnsimons.com at least partially shares its name servers with other domains, for instance gudi.de, huelsta.de, my-berlin-fashion.com, themans.de and lorentspace.com.

These name servers are commonly used with docks18.rzone.de, shades08.rzone.de, docks11.rzone.de, shades04.rzone.de, shades01.rzone.de, shades06.rzone.de, docks14.rzone.de, shades14.rzone.de, shades05.rzone.de and docks09.rzone.de.

Host names with two IP numbers: docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135; shades18.rzone.de points to 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145

Mail Servers

marijnsimons.com is served by a single mail server, smtpin.rzone.de.

marijnsimons.com uses the same mail server setup as other domains such as plainlake.com, berliner-wetter.de, orgaz.de, kiess-online.de and deml-moog.de.

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

marijnsimons.com - robtex.com