`mx3.grmail.ch`

DNSSEC	⚠️ Not signed
A	79.143.177.139^{🇩🇪 CONTABO79.143.176.0/23}
		PTR	`mxout3.logging.ch`

`grmail.ch`

	DNSSEC	🔒 Signed (DS record present)
	A	2a02:c205:2001:7007:dead:beef:feed:1111^{🇩🇪 CONTABO2a02:c205::/32}
	A	178.238.227.40^{🇩🇪 CONTABO178.238.226.0/23}
	NS	`dns-master.grmail.ch` ⭐
	NS	`ns1.grmail.ch`
	NS	`ns2.grmail.ch`
	NS	`ns3.grmail.ch`
	MX	`mx3.logging.ch` ⭐
	MX	`mx2.logging.ch`⁽²⁰⁾
	MX	`mx1.logging.ch`⁽³⁰⁾
	TXT	`v=spf1 include:spf1._spf.grmail.ch include:spf2._spf.grmail.ch include:spf3._...`
	TXT	`spf2.0/mfrom include:spf1._senderid.grmail.ch include:spf2._senderid.grmail.c...`
	SOA	`dns-master.grmail.ch`hostmaster@grmail.ch 2026-05-08 #43

Previously MX for

grmail.ch

Same first word

mx3.cn

mx3.me

mx3.ru

mx3.org

mx3.tv

mx3.us

mx3.at

mx3.co

mx3.fr

mx3.it

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mx3.app

mx3.gouv.ci

mx3.de

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mx3.kasserver.com

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mx3.in-berlin.de

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mx3.myshopify.com

mx3.name

mx3.com

mx3.ch

mx3.gov.ru

mx3.fm

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mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

Similar names

m3x.me

3xm.de

3mx.org

3xm.co.rs

3xm.photos

m3x.cc

3xm.com

m3x.ru

x3m.be

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xm3.com

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xm3.cn

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m3x.net.br

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3mx.de

m3x.org

3mx.us

x3m.co

3xm.cn

x3m.me

3xm.gallery

x3m.eu

3xm.net

xm3.ru

3xm.ie

xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3xm.at

m3x.online

m3x.at

m3x.de

x3m.dk

m3x.com

x3m.ch

xm3.de

m3x.co

m3x.cn

x3m.es

3xm.dk

3mx.at

x3m.us

x3m.at

x3m.net

3mx.cc

x3m.in

x3m.lv

xm3.fr

m3x.pw

x3m.cc

DNS History

1 record (1 active, 0 former)

●A79.143.177.1392015-08-04 → 2026-05-14 · 2 obs

● 2015-08-04 10:46:44
● 2026-05-14 03:00:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, d.nic.ch, f.nic.ch, b.nic.ch...	-
grmail.ch	ns1.grmail.ch, ns2.grmail.ch, ns3.grmail.ch	6 records

✅ Authoritative Response

Server:79.143.177.138

NS records: ns1.grmail.ch, ns2.grmail.ch, ns3.grmail.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`79.143.177.139`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.grmail.ch, ns2.grmail.ch, ns3.grmail.ch...)

Analysis

IP Addresses

mx3.grmail.ch points to a single IP number: 79.143.177.139.

other host names for instance ns3.tardis.ch, mx3.xn--bergfhrer-u9a.info, ns3.einzahlung.ch, mx3.bergtouren.ch and mx3.xn--graubnda-b6a.ch share IP numbers with mx3.grmail.ch.

mx3.grmail.ch - robtex.com

mx3.grmail.ch

grmail.ch