Sonceboz

sonceboz.com

Industry: Machinery & electrical
Headquarters: Sonceboz-Sombeval, Bern
Type: private
Employees (approx.): 800
Checked on: 19 October 2026

51/100Grade 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 0 / 10
Transport (MTA-STS/DANE) 0 / 15
TLS-RPT 0 / 5

Industry avg.: 62.2 ▼ 11.2
Canton avg.: 53.1 ▼ 2.1
Overall avg.: 53.5 ▼ 2.5
Rank 89 of 112 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.
!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: Mimecast
Provider jurisdiction: USA · MX: DE
Detection confidence: 88 / 100
Microsoft tenant: Federated · SONCEBOZ SA
Tenant region: EU
Federated via: login.sonceboz.com

Signals (3)

SPF	Microsoft 365	`include:spf.protection.outlook.com`
Domain verification	Google Workspace	`google-site-verification=bVv2LfeZajLQaad`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Federated)`

MX servers

Pref	Host	IP	Network	Country	TLSA
10	`de-smtp-inbound-2.mimecast.com`	`194.104.108.22`	AS39588 MIMECAST-DE - Mimecast Services Limited	DE	–
10	`de-smtp-inbound-2.mimecast.com`	`194.104.110.22`	AS39588 MIMECAST-DE - Mimecast Services Limited	DE	–
10	`de-smtp-inbound-1.mimecast.com`	`194.104.108.22`	AS39588 MIMECAST-DE - Mimecast Services Limited	DE	–
10	`de-smtp-inbound-1.mimecast.com`	`194.104.110.22`	AS39588 MIMECAST-DE - Mimecast Services Limited	DE	–

SPF

v=spf1 include:de._netblocks.mimecast.com include:_spf.profils.org include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com ip4:195.65.220.81 ip4:195.65.220.72 -all

all: -all
DNS lookups: 4 / 10
Includes: de._netblocks.mimecast.com_spf.profils.orgspf.protection.outlook.comspf-eu.emailsignatures365.com
Detected sending services: Mimecast, Microsoft 365
IPv4: 2 addresses authorised directly

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@sonceboz.com

Policy: p=none
Subdomains (sp): inherits p=none
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): dmarc@sonceboz.com

DKIM

Selector	Key	delegated to
`mailjet`	RSA 1024	–

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.

GoogleAppleCisco Webex

History

19 October 2026 Score 51 · DMARC none

All changes of this organisation in the change log →

Raw data

sonceboz.com. IN MX 10 de-smtp-inbound-2.mimecast.com.
sonceboz.com. IN MX 10 de-smtp-inbound-1.mimecast.com.
sonceboz.com. IN TXT "v=spf1 include:de._netblocks.mimecast.com include:_spf.profils.org include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com ip4:195.65.220.81 ip4:195.65.220.72 -all"
_dmarc.sonceboz.com. IN TXT "v=DMARC1; p=none; rua=mailto:dmarc@sonceboz.com"

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