Rafael Pfister
+41 58 510 22 08 Consulting

TAG Heuer

tagheuer.com

Industry
Watches, luxury & consumer goods
Headquarters
La Chaux-de-Fonds, Neuchâtel
Type
private
Employees (approx.)
1,500
Checked on
19 October 2026
70/100Grade B

Protection against forged senders: protected

Points per criterion

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

Findings

  • !SPF close to the 10-lookup limit (8)

    One more sending service can break the limit. Flattening or subdomains for third parties create headroom.

  • !DKIM key below 2048 bits

    RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.

  • !DNSSEC not enabled

    Without DNSSEC, DNS answers can be forged in transit. DANE requires DNSSEC.

  • !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
Microsoft 365
Upstream gateway
Proofpoint
Provider jurisdiction
USA · MX: GB, US
Detection confidence
99 / 100
Microsoft tenant
Federated · LVMH Watch and Jewelry
Tenant region
EU
Federated via
okta.lvmh.com
Signals (5)
SPFMicrosoft 365include:spf.protection.outlook.com
DKIMMicrosoft 365selector2 → selector2-tagheuer-com._domainkey.lvmhwj.onmicrosoft.com
AutodiscoverMicrosoft 365autodiscover.outlook.com
Domain verificationGoogle Workspacegoogle-site-verification=1zA8S2Jl229o8qF
Entra IDMicrosoft 365Entra-ID-Tenant (Federated)

MX servers

PrefHostIPNetworkCountryTLSA
10 mxa-0024c501.gslb.pphosted.com 185.132.182.97 AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc. GB –
10 mxb-0024c501.gslb.pphosted.com 91.207.212.79 AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc. US –

SPF

v=spf1 a:ipogone.tagheuer.com ip4:89.185.41.218 ip4:62.2.76.104 include:spf-0024c501.pphosted.com include:spf.protection.outlook.com include:_spf.salesforce.com a:c.spf.service-now.com include:email.prnewswire.com -all
all
-all
DNS lookups
8 / 10
Includes
spf-0024c501.pphosted.comspf.protection.outlook.com_spf.salesforce.comemail.prnewswire.com
Detected sending services
Proofpoint, Microsoft 365, Salesforce, SendGrid
IPv4
2 addresses authorised directly

DMARC

v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
Policy
p=reject
Subdomains (sp)
inherits p=reject
Share (pct)
100 %
Alignment DKIM/SPF
relaxed / relaxed
Aggregate reports (rua)
dmarc_rua@emaildefense.proofpoint.com
Forensic reports (ruf)
dmarc_ruf@emaildefense.proofpoint.com
Report services
Proofpoint EFD

DKIM

SelectorKeydelegated to
k2 RSA 2048 dkim2.mcsv.net
k3 RSA 2048 dkim3.mcsv.net
s1 RSA 2048 s1.domainkey.u7061146.wl147.sendgrid.net
s2 RSA 1024 s2.domainkey.u7061146.wl147.sendgrid.net
selector2 RSA 1024 selector2-tagheuer-com._domainkey.lvmhwj.onmicrosoft.com

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

Transport encryption

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

Verified services

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

GoogleAppleMeta/FacebookAtlassianDocuSignAdobeNotionTeamViewer

History

  • Score 70 · DMARC reject

All changes of this organisation in the change log →

Raw data 
tagheuer.com. IN MX 10 mxa-0024c501.gslb.pphosted.com.
tagheuer.com. IN MX 10 mxb-0024c501.gslb.pphosted.com.
tagheuer.com. IN TXT "v=spf1 a:ipogone.tagheuer.com ip4:89.185.41.218 ip4:62.2.76.104 include:spf-0024c501.pphosted.com include:spf.protection.outlook.com include:_spf.salesforce.com a:c.spf.service-now.com include:email.prnewswire.com -all"
_dmarc.tagheuer.com. IN TXT "v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com"

More from this industry

← Back to overview