`mailspool.dirkkoelling.com`

DNSSEC	⚠️ Not signed
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`

`dirkkoelling.com`

	DNSSEC	⚠️ Not signed
	A	2a01:238:20a:202:1070::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
	A	81.169.145.70^{🇩🇪 STRATO81.169.144.0/22 AG}
	NS	`docks07.rzone.de` ⭐
	NS	`shades19.rzone.de`
	MX	`smtpin.rzone.de` ⭐
	SOA	`docks07.rzone.de`hostmaster@strato-rz.de 2020-06-03 #13

Same first word

mailspool.nl

mailspool.net

mailspool.org

mailspool.de

mailspool.com

Similar names

DNS History

3 records (1 active, 2 former)

○MXsmtp.rzone.de2015-06-28 → 2016-07-06 · 5 obs

○ 2007-08-23 04:07:34
● 2015-06-28 06:04:10
● 2016-07-06 14:29:24
○ 2026-02-16 11:51:08
○ 2026-03-27 10:31:00

●MXsmtpin.rzone.de2026-02-16 → 2026-03-27 · 3 obs

○ 2016-07-06 14:29:24
● 2026-02-16 11:51:08
● 2026-03-27 10:31:00

○A212.78.206.452007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 04:07:34
○ 2015-06-28 06:04:10
○ 2026-03-27 10:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
dirkkoelling.com	docks07.rzone.de, shades19.rzone.de	-

✅ Authoritative Response

Server:217.160.80.134

NS records: docks07.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dirkkoelling.com (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtpin.rzone.de (pri: 5)`

Analysis

Mail Servers

mailspool.dirkkoelling.com is handled by a single mail server, smtpin.rzone.de.

The mail server setup for mailspool.dirkkoelling.com matches that of other domains, for instance rainerbrueninghaus.com, massagepraxis-hannsdegraaff.de, oliver-pankutz.de, dersim-bochum.com and obssc.de.

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

mailspool.dirkkoelling.com - robtex.com