Bernard Nicod

bernard-nicod.ch

Industry: Construction & real estate
Headquarters: Lausanne, Vaud
Type: private
Employees (approx.): 250
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.: 58.2 ▲ 2.8
Canton avg.: 58.5 ▲ 2.5
Overall avg.: 53.5 ▲ 7.5
Rank 31 of 67 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: Microsoft 365
Upstream gateway: Proofpoint
Provider jurisdiction: USA · MX: GB, US
Detection confidence: 100 / 100
Microsoft tenant: Managed · Bernard Nicod SA
Tenant region: EU

Signals (6)

SPF	Microsoft 365	`include:spf.protection.outlook.com`
DKIM	Microsoft 365	`selector2 → selector2-bernardnicod-ch01i._domainkey.bernardnicod.onmicrosoft.com`
Autodiscover	Microsoft 365	`autodiscover.outlook.com`
Domain verification	Microsoft 365	`MS=ms14487479`
Domain verification	Google Workspace	`google-site-verification=wX19SfnI9OAmkLc`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
5	`mx2-eu1.ppe-hosted.com`	`185.132.181.17`	AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc.	GB	–
5	`mx2-eu1.ppe-hosted.com`	`91.209.104.156`	AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc.	US	–
10	`mx1-eu1.ppe-hosted.com`	`91.209.104.155`	AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc.	US	–
10	`mx1-eu1.ppe-hosted.com`	`185.132.181.16`	AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc.	GB	–

SPF

v=spf1 ip4:31.10.202.36 ip4:185.88.104.133 include:spf.protection.outlook.com include:spf.mandrillapp.com a:dispatch-eu.ppe-hosted.com -all

all: -all
DNS lookups: 3 / 10
Includes: spf.protection.outlook.comspf.mandrillapp.com
Detected sending services: Microsoft 365, Mailchimp/Mandrill, Mailchimp Transactional
IPv4: 2 addresses authorised directly

DMARC

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

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

DKIM

Selector	Key	delegated to
`k2`	RSA 2048	`dkim2.mcsv.net`
`k3`	RSA 2048	`dkim3.mcsv.net`
`mandrill`	RSA 1024	–
`selector2`	RSA 1024	`selector2-bernardnicod-ch01i._domainkey.bernardnicod.onmicrosoft.com`

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.

Microsoft 365GoogleAppleBrevo

History

19 October 2026 Score 61 · DMARC none

All changes of this organisation in the change log →

Raw data

bernard-nicod.ch. IN MX 5 mx2-eu1.ppe-hosted.com.
bernard-nicod.ch. IN MX 10 mx1-eu1.ppe-hosted.com.
bernard-nicod.ch. IN TXT "v=spf1 ip4:31.10.202.36 ip4:185.88.104.133 include:spf.protection.outlook.com include:spf.mandrillapp.com a:dispatch-eu.ppe-hosted.com -all"
_dmarc.bernard-nicod.ch. IN TXT "v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com"

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