Bedag Informatik

bedag.ch

Industry: Telecom, IT & media
Headquarters: Bern, Bern
Type: public
Employees (approx.): 450
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.: 63.6 ▼ 12.6
Canton avg.: 53.1 ▼ 2.1
Overall avg.: 53.5 ▼ 2.5
Rank 39 of 50 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: Self-hosted / other
Provider jurisdiction: Switzerland · MX: CH
Detection confidence: 85 / 100
Microsoft tenant: Federated · bedag.ch
Tenant region: EU
Federated via: adfs.bedag.ch

Signals (2)

SPF	Microsoft 365	`include:spf.protection.outlook.com`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Federated)`

MX servers

Pref	Host	IP	Network	Country	TLSA
10	`mx02.bedag.ch`	`159.144.176.27`	AS34578 BEDAG - Bedag Informatik AG	CH	–
10	`mx01.bedag.ch`	`159.144.175.43`	AS34578 BEDAG - Bedag Informatik AG	CH	–

SPF

v=spf1 include:spf.bedag.ch a:c.spf.service-now.com include:servers.mcsv.net include:spf.umantis.com include:spf.protection.outlook.com include:spf.mailjet.com -all

all: -all
DNS lookups: 6 / 10
Includes: spf.bedag.chservers.mcsv.netspf.umantis.comspf.protection.outlook.comspf.mailjet.com
Detected sending services: Mailchimp/Mandrill, Microsoft 365, Mailjet

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@bedag.ch; ruf=mailto:dmarc-ruf@bedag.ch; fo=1;

Policy: p=none
Subdomains (sp): inherits p=none
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): dmarc@bedag.ch
Forensic reports (ruf): dmarc-ruf@bedag.ch

DKIM

Selector	Key	delegated to
`k1`	RSA 1024	`dkim.mcsv.net`
`mailjet`	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.

AppleAtlassian

History

18 October 2026 Score 51 · DMARC none

All changes of this organisation in the change log →

Raw data

bedag.ch. IN MX 10 mx02.bedag.ch.
bedag.ch. IN MX 10 mx01.bedag.ch.
bedag.ch. IN TXT "v=spf1 include:spf.bedag.ch a:c.spf.service-now.com include:servers.mcsv.net include:spf.umantis.com include:spf.protection.outlook.com include:spf.mailjet.com -all"
_dmarc.bedag.ch. IN TXT "v=DMARC1; p=none; rua=mailto:dmarc@bedag.ch; ruf=mailto:dmarc-ruf@bedag.ch; fo=1;"

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