Balmer-Etienne

balmer-etienne.ch

Industry: Consulting & audit
Headquarters: Luzern, Lucerne
Type: private
Employees (approx.): 200
Checked on: 19 October 2026

74/100Grade B

Protection against forged senders: largely protected

Points per criterion

MX 10 / 10
SPF 15 / 15
DKIM 20 / 20
DMARC 19 / 25
DNSSEC 10 / 10
Transport (MTA-STS/DANE) 0 / 15
TLS-RPT 0 / 5

Industry avg.: 66.8 ▲ 7.2
Canton avg.: 56.6 ▲ 17.4
Overall avg.: 53.5 ▲ 20.5
Rank 14 of 45 in the industry

Findings

!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 · Balmer-Etienne AG
Tenant region: EU

Signals (3)

SPF	Microsoft 365	`include:spf.protection.outlook.com`
Domain verification	Microsoft 365	`MS=ms34984442`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
10	`mailout.balmer-etienne.ch`	`37.128.180.86`	AS198433 CFS - CKW Fiber Services AG	CH	–

SPF

v=spf1 mx a:mail01.refline.ch a:mail02.refline.ch a:mail-gateway-shared12.cyon.net ip4:192.168.22.54 ip4:37.128.180.66 ip4:37.128.180.86 ip4:37.128.180.67 ip6:2a00:d70:0:e::324 include:spf.protection.cyon.net include:spf.protection.outlook.com include:143998028.spf08.hubspotemail.net -all

all: -all
DNS lookups: 7 / 10
Includes: spf.protection.cyon.netspf.protection.outlook.com143998028.spf08.hubspotemail.net
Detected sending services: Microsoft 365, HubSpot
IPv4: 4 addresses authorised directly

DMARC

v=DMARC1;p=quarantine;rua=mailto:dmarc@balmer-etienne.ch

Policy: p=quarantine
Subdomains (sp): inherits p=quarantine
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): dmarc@balmer-etienne.ch

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: active
TLS-RPT: missing
BIMI: missing

Verified services

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

Microsoft 365Meta/Facebook

History

19 October 2026 Score 74 · DMARC quarantine

All changes of this organisation in the change log →

Raw data

balmer-etienne.ch. IN MX 10 mailout.balmer-etienne.ch.
balmer-etienne.ch. IN TXT "v=spf1 mx a:mail01.refline.ch a:mail02.refline.ch a:mail-gateway-shared12.cyon.net ip4:192.168.22.54 ip4:37.128.180.66 ip4:37.128.180.86 ip4:37.128.180.67 ip6:2a00:d70:0:e::324 include:spf.protection.cyon.net include:spf.protection.outlook.com include:143998028.spf08.hubspotemail.net -all"
_dmarc.balmer-etienne.ch. IN TXT "v=DMARC1;p=quarantine;rua=mailto:dmarc@balmer-etienne.ch"

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