`mx.mailserver4.de`

	DNSSEC	⚠️ Not signed
	A	2607:5300:203:9a34:c507:3e47:919c:888c^{🇨🇦 OVH2607:5300::/32 Hosting route}

`mailserver4.de`

	DNSSEC	⚠️ Not signed
	A	2607:5300:203:9a34:c507:3e47:919c:888c^{🇨🇦 OVH2607:5300::/32 Hosting route}
	NS	`dns1.registrar-servers.com` ⭐
	NS	`dns2.registrar-servers.com`
	MX	`mx.mailserver4.de` ⭐
	TXT	`v=spf1 a:dns.mailserver4.de ~all`
	TXT	`google-site-verification=GNAOvFQew6pQH2cUyh902v6etYXXDIKAFrWF9k0wY68`
	SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1785417063

MX for

mailserver4.de

Same first word

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mx.ac.cn

mx.uz

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mx.s3-website-us-east-1.amazonaws.com

mx.design

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mx.msk.ru

mx.scrapping.cc

mx.tv

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Similar names

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

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xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.la

xm.com

DNS History

2 records (1 active, 1 former)

○A167.148.173.2192026-03-03 → 2026-03-14 · 4 obs

● 2026-03-03 01:54:12
● 2026-03-14 23:42:26
○ 2026-03-27 14:21:40
○ 2026-07-31 10:57:20

●A2607:5300:203:9a34:c507:3e47:919c:888c2026-06-26 → 2026-07-31 · 3 obs

○ 2026-03-27 14:21:40
● 2026-06-26 22:44:00
● 2026-07-31 10:57:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
mailserver4.de	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailserver4.de (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
AAAA	1	`2607:5300:203:9a34:c507:3e47:919c:888c`

Analysis

Mail Server Role

The mail server mx.mailserver4.de processes email for mailserver4.de.

IP Addresses

mx.mailserver4.de resolves to just one IP address, 2607:5300:203:9a34:c507:3e47:919c:888c.

Other host names, such as mailserver4.de, share IP numbers with mx.mailserver4.de.

mx.mailserver4.de - dns.ninja