mx03.halder.de - dns.ninja

`mx03.halder.de`

DNSSEC	⚠️ Not signed
A	37.24.206.227^{🇩🇪 VODANET37.24.128.0/17 Vodafone West}
		PTR	`mx03.halder.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`

`halder.de`

	DNSSEC	⚠️ Not signed
	A	185.110.152.174^{🇨🇭 nexula-hosting-as185.110.152.0/22 NEXULA-NET}
	NS	`docks20.rzone.de` ⭐
	NS	`shades02.rzone.de`
	MX	`halder-de.mail.protection.outlook.com` ⭐
	TXT	`MS=ms14896669`
	TXT	`sophos-domain-verification=5f1e4370a9a3549720df7a23fd97a8cf72a324fd`
	TXT	`brevo-code:01bd87b3c5a0d54ebf75b586e3646cdb`
	TXT	`v=spf1 mx ip4:185.110.152.166 ip4:91.26.46.85 ip4:80.149.245.3 ip4:37.24.206....`
	SOA	`docks20.rzone.de`hostmaster@strato-rz.de 2020-05-22 #55

WOT: SAFE (64/100)
WOT: SAFE (80/100)

Previously MX for

halder.de

Same first word

mx03.kinghost.net

mx03.org

mx03.com

mx03.ru

Similar names

mx30.dk

mx30.com

m30x.com

mx30.net

30xm.com

mx30.de

30mx.com

03xm.com

xm30.com

x3m0.com

xm03.com

DNS History

3 records (2 active, 1 former)

●MXsmtpin.rzone.de2016-10-18 → 2026-07-25 · 2 obs

● 2016-10-18 22:13:38
● 2026-07-25 07:22:18

●A37.24.206.2272026-07-25 → 2026-07-25 · 3 obs

○ 2016-10-18 22:13:38
● 2026-07-25 07:22:16
● 2026-07-25 07:22:18

○A46.237.209.662016-10-18 → 2016-10-18 · 3 obs

● 2016-10-18 22:13:38
○ 2026-07-25 07:22:16
○ 2026-07-25 07:22:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
halder.de	shades02.rzone.de, docks20.rzone.de	-

✅ Authoritative Response

Server:217.160.80.147

NS records: shades02.rzone.de, docks20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for halder.de (unsigned zone)

⏱️ Timing

Total: 995ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.24.206.227`
MX	1	`smtpin.rzone.de (pri: 5)`

Analysis

IP Addresses

mx03.halder.de directs to one IP number, which is 37.24.206.227.

Mail Servers

mx03.halder.de routes its mail through a single mail server, smtpin.rzone.de.

mx03.halder.de has the same mail server arrangement as a number of other domains, for example mail.business-street.eu, babby.de, adexchange.de and two more.

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