`mailserver.cmf-cloud.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c012:176c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`mailserver.cmf-cloud.de`
A	49.13.10.68^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}

`cmf-cloud.de`

	DNSSEC	⚠️ Not signed
	A	116.202.173.49^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
	NS	`ns1.ns-serve.net` ⭐
	NS	`ns2.ns-serve.net`
	MX	`mail.cmf-cloud.de` ⭐
	TXT	`v=spf1 mx ~all`
	SOA	`ns1.ns-serve.net`root@ns1.ns-serve.net serial=1771270784

PTR for

68.10.13.49.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.c.6.7.1.2.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa

MX for

cmf-services.de

b1-discount.de

Same first word

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mailserver.pro

mailserver.ca

mailserver.ru

mailserver.world

mailserver.net.au

mailserver.ee

mailserver.kinghost.net

mailserver.ae

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mailserver.li

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mailserver.it

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mailserver.work

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mailserver.eu.com

mailserver.sh

mailserver.jp

mailserver.fi

mailserver.co.nl

mailserver.su

mailserver.biz

mailserver.sk

mailserver.kz

mailserver.from-de.com

mailserver.ne.jp

mailserver.no

mailserver.com.my

mailserver.co

mailserver.my

mailserver.rocks

mailserver.nf

mailserver.vg

mailserver.bid

mailserver.systems

mailserver.tokyo

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mailserver.dyndns.biz

mailserver.id

mailserver.cn

mailserver.net

mailserver.hk.com

mailserver.ovh

mailserver.ch

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mailserver.nl

mailserver.management

mailserver.com.es

mailserver.ag

mailserver.to

mailserver.top

mailserver.eu

mailserver.com.br

mailserver.io

mailserver.domains

mailserver.me

mailserver.center

mailserver.pt

mailserver.app

mailserver.dns-cloud.net

mailserver.webhop.org

mailserver.store

mailserver.contact

mailserver.co.kr

mailserver.dyndns.tv

mailserver.cologne

mailserver.name

Similar names

DNS History

2 records (2 active, 0 former)

●A2a01:4f8:c012:176c::12026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 10:04:30
● 2026-03-24 23:54:38

●A49.13.10.682026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 10:04:30
● 2026-03-24 23:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cmf-cloud.de	ns1.ns-serve.net, ns2.ns-serve.net	-

✅ Authoritative Response

Server:195.191.93.140

NS records: ns1.ns-serve.net, ns2.ns-serve.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmf-cloud.de (unsigned zone)

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.13.10.68`
AAAA	1	`2a01:4f8:c012:176c::1`

Analysis

Mail Server Role

mailserver.cmf-cloud.de serves as the mail server for cmf-services.de and b1-discount.de.

IP Addresses

mailserver.cmf-cloud.de points to two IP numbers: 2a01:4f8:c012:176c::1 and 49.13.10.68.

mailserver.cmf-cloud.de - robtex.com