Richard Mille

richardmille.com

Industry: Watches, luxury & consumer goods
Headquarters: Les Breuleux, Jura
Type: private
Employees (approx.): 500
Checked on: 19 October 2026

61/100Grade C

Protection against forged senders: not protected (monitoring only)

Points per criterion

MX 10 / 10
SPF 15 / 15
DKIM 20 / 20
DMARC 6 / 25
DNSSEC 10 / 10
Transport (MTA-STS/DANE) 0 / 15
TLS-RPT 0 / 5

Industry avg.: 66.9 ▼ 5.9
Canton avg.: 62.3 ▼ 1.3
Overall avg.: 53.5 ▲ 7.5
Rank 35 of 43 in the industry

Findings

✕DMARC in monitoring mode only (p=none)

p=none provides reports but does not reject a single forgery. The goal is p=reject.
!DKIM key below 2048 bits

RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
!No MTA-STS

Without MTA-STS (or DANE) inbound encryption is not enforced; an attacker on the path can downgrade to plain text.
!No TLS reporting (TLS-RPT)

Without TLS-RPT the organisation does not learn when senders fail to deliver encrypted.

Check live in the Mail DNS Check →

Who runs the mail?

Mailbox provider: Self-hosted / other
Provider jurisdiction: Switzerland · MX: CH
Detection confidence: 85 / 100
Microsoft tenant: Managed · RM Group
Tenant region: EU

Signals (5)

SPF	Microsoft 365	`include:spf.protection.outlook.com`
Domain verification	Google Workspace	`google-site-verification=nOfsTi0mOs7nVsy`
Domain verification	Amazon	`amazonses:OyIiE4VNasrlD9BIUOoRxXVthKdPLH`
Network	Infomaniak	`AS29222 Infomaniak-AS - Infomaniak Network SA`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
2	`mx2.zline.ch`	`212.74.177.176`	AS12651 IPWORLDCOM - IP worldcom SA	CH	–
10	`mx140.zline.ch`	`195.15.223.62`	AS29222 Infomaniak-AS - Infomaniak Network SA	CH	–
20	`mx20.zline.ch`	`212.74.141.25`	AS12651 IPWORLDCOM - IP worldcom SA	CH	–

SPF

v=spf1 ip4:46.140.242.16/28 ip4:46.140.151.240/28 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.zline.ch include:spf-de.emailsignatures365.com include:spf.mailjet.com include:spf.eu.exclaimer.net -all

all: -all
DNS lookups: 6 / 10
Includes: de._netblocks.mimecast.comspf.protection.outlook.comspf.zline.chspf-de.emailsignatures365.comspf.mailjet.comspf.eu.exclaimer.net
Detected sending services: Mimecast, Microsoft 365, Mailjet
IPv4: 32 addresses authorised directly

DMARC

v=DMARC1; p=none; rua=mailto:8dfcee620946767@rep.dmarcanalyzer.com; ruf=mailto:8dfcee620946767@for.dmarcanalyzer.com; fo=1;

Policy: p=none
Subdomains (sp): inherits p=none
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): 8dfcee620946767@rep.dmarcanalyzer.com
Forensic reports (ruf): 8dfcee620946767@for.dmarcanalyzer.com

DKIM

Selector	Key	delegated to
`mail`	RSA 1024	–
`mailjet`	RSA 1024	–

Checked: 100 common selectors. Keys under custom selectors remain invisible.

Transport encryption

MTA-STS: missing
DANE: missing
DNSSEC: active
TLS-RPT: missing
BIMI: missing

Verified services

From verification records in the domain TXT: services where the domain is verified.

GoogleAppleMeta/FacebookAmazon SESGlobalSignBrevoNotion

History

18 October 2026 Score 61 · DMARC none

All changes of this organisation in the change log →

Raw data

richardmille.com. IN MX 2 mx2.zline.ch.
richardmille.com. IN MX 10 mx140.zline.ch.
richardmille.com. IN MX 20 mx20.zline.ch.
richardmille.com. IN TXT "v=spf1 ip4:46.140.242.16/28 ip4:46.140.151.240/28 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.zline.ch include:spf-de.emailsignatures365.com include:spf.mailjet.com include:spf.eu.exclaimer.net -all"
_dmarc.richardmille.com. IN TXT "v=DMARC1; p=none; rua=mailto:8dfcee620946767@rep.dmarcanalyzer.com; ruf=mailto:8dfcee620946767@for.dmarcanalyzer.com; fo=1;"

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