EM Microelectronic

emmicroelectronic.com

Industry: Machinery & electrical
Headquarters: La Tène, Neuchâtel
Type: private
Employees (approx.): 600
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

Industry avg.: 62.2 ▲ 7.8
Canton avg.: 49 ▲ 21
Overall avg.: 53.5 ▲ 16.5
Rank 25 of 112 in the industry

Findings

!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: Self-hosted / other
Provider jurisdiction: Switzerland · MX: CH
Detection confidence: 85 / 100
Microsoft tenant: Managed · SGR AAD
Tenant region: EU

Signals (2)

Network	Swisscom	`AS3303 SWISSCOM - Swisscom (Schweiz) AG`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
5	`sgrmgw5.swatchgroup.com`	`149.133.4.180`	AS3303 SWISSCOM - Swisscom (Schweiz) AG	CH	–
5	`sgrmgw6.swatchgroup.com`	`149.133.4.181`	AS3303 SWISSCOM - Swisscom (Schweiz) AG	CH	–

SPF

v=spf1 mx include:spf.recruitmail.com include:panthera.network -all

all: -all
DNS lookups: 3 / 10
Includes: spf.recruitmail.companthera.network

DMARC

v=DMARC1;p=reject;pct=100;fo=1;ri=3600;rua=mailto:6ddabd26@inbox.ondmarc.com;ruf=mailto:6ddabd26@inbox.ondmarc.com;

Policy: p=reject
Subdomains (sp): inherits p=reject
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): 6ddabd26@inbox.ondmarc.com
Forensic reports (ruf): 6ddabd26@inbox.ondmarc.com
Report services: Red Sift OnDMARC

DKIM

Selector	Key	delegated to
`dkim1`	RSA 2048	–

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.

AtlassianAdobe

History

19 October 2026 Score 70 · DMARC reject

All changes of this organisation in the change log →

Raw data

emmicroelectronic.com. IN MX 5 sgrmgw5.swatchgroup.com.
emmicroelectronic.com. IN MX 5 sgrmgw6.swatchgroup.com.
emmicroelectronic.com. IN TXT "v=spf1 mx include:spf.recruitmail.com include:panthera.network -all"
_dmarc.emmicroelectronic.com. IN TXT "v=DMARC1;p=reject;pct=100;fo=1;ri=3600;rua=mailto:6ddabd26@inbox.ondmarc.com;ruf=mailto:6ddabd26@inbox.ondmarc.com;"

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