Vebego Schweiz

vebego.ch

Industry: Staffing & facility services
Headquarters: Zürich, Zurich
Type: private
Employees (approx.): 3,500
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.: 60.9 ▲ 13.1
Canton avg.: 53 ▲ 21
Overall avg.: 53.5 ▲ 20.5
Rank 3 of 15 in the industry

Findings

!SPF close to the 10-lookup limit (10)

One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
!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
Provider jurisdiction: USA · MX: US
Detection confidence: 100 / 100
Microsoft tenant: Managed · Vebego Group
Tenant region: EU

Signals (7)

MX	Microsoft 365	`vebego-ch.mail.protection.outlook.com`
SPF	Microsoft 365	`include:spf.protection.outlook.com`
DKIM	Microsoft 365	`selector1 → selector1-vebego-ch._domainkey.vebego.onmicrosoft.com`
Autodiscover	Microsoft 365	`autodiscover.outlook.com`
Domain verification	Microsoft 365	`MS=ms50177069`
Network	Microsoft 365	`AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
10	`vebego-ch.mail.protection.outlook.com`	`52.101.103.137`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US	–
		`52.101.73.155`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US
		`52.101.185.114`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US

SPF

v=spf1 mx ip4:185.157.0.242 ip4:193.201.168.38/32 ip4:94.231.81.6 include:spf.protection.outlook.com include:sendgrid.net include:_spf.4me.com include:_spf.4me.qa include:spf.mailjet.com include:spf.planoncloud.com -all

all: -all
DNS lookups: 10 / 10
Includes: spf.protection.outlook.comsendgrid.net_spf.4me.com_spf.4me.qaspf.mailjet.comspf.planoncloud.com
Detected sending services: Microsoft 365, SendGrid, Mailjet
IPv4: 3 addresses authorised directly

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:security.alert@vebego.com; ruf=mailto:security.alert@vebego.com; fo=1

Policy: p=quarantine
Subdomains (sp): inherits p=quarantine
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): security.alert@vebego.com
Forensic reports (ruf): security.alert@vebego.com

DKIM

Selector	Key	delegated to
`k2`	RSA 2048	`k2.domainkey.u18858631.wl132.sendgrid.net`
`mailjet`	RSA 1024	–
`s1`	RSA 2048	`s1.domainkey.u27601681.wl182.sendgrid.net`
`s2`	RSA 2048	`s2.domainkey.u27601681.wl182.sendgrid.net`
`selector1`	RSA 2048	`selector1-vebego-ch._domainkey.vebego.onmicrosoft.com`
`selector2`	RSA 2048	`selector2-vebego-ch._domainkey.vebego.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 365Meta/FacebookTeamViewer

History

18 October 2026 Score 74 · DMARC quarantine

All changes of this organisation in the change log →

Raw data

vebego.ch. IN MX 10 vebego-ch.mail.protection.outlook.com.
vebego.ch. IN TXT "v=spf1 mx ip4:185.157.0.242 ip4:193.201.168.38/32 ip4:94.231.81.6 include:spf.protection.outlook.com include:sendgrid.net include:_spf.4me.com include:_spf.4me.qa include:spf.mailjet.com include:spf.planoncloud.com -all"
_dmarc.vebego.ch. IN TXT "v=DMARC1; p=quarantine; pct=100; rua=mailto:security.alert@vebego.com; ruf=mailto:security.alert@vebego.com; fo=1"

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