Hyposwiss Private Bank Genève

hyposwiss.ch

Industry: Banking
Headquarters: Genève, Geneva
Type: private
Employees (approx.): 40
Checked on: 19 October 2026

54/100Grade C

Protection against forged senders: largely protected

Points per criterion

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

Industry avg.: 54.8 ▼ 0.8
Canton avg.: 51.9 ▲ 2.1
Overall avg.: 53.5 ▲ 0.5
Rank 50 of 98 in the industry

Findings

!No DKIM key found

No key was found under more than 100 common selectors. A custom selector is possible, but without DKIM there is no cryptographic sender check.
!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: GB, CH
Detection confidence: 85 / 100
Microsoft tenant: Managed · Hyposwiss Private Bank Genève SA
Tenant region: EU

Signals (3)

Domain verification	Google Workspace	`google-site-verification=D6_D5oyDnjrkwGT`
Network	Swisscom	`AS3303 SWISSCOM - Swisscom (Schweiz) AG`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
30	`mail.hyposwiss.ch`	`212.203.70.165`	AS8220 COLT - COLT Technology Services Group Limited	GB	–
40	`mail02.hyposwiss.ch`	`81.63.143.244`	AS3303 SWISSCOM - Swisscom (Schweiz) AG	CH	–

SPF

v=spf1 mx -all

all: -all
DNS lookups: 1 / 10

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarcrua@hyposwiss.ch

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

DKIM

No DKIM key found

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.

Google

History

19 October 2026 Score 54 · DMARC quarantine

All changes of this organisation in the change log →

Raw data

hyposwiss.ch. IN MX 30 mail.hyposwiss.ch.
hyposwiss.ch. IN MX 40 mail02.hyposwiss.ch.
hyposwiss.ch. IN TXT "v=spf1 mx -all"
_dmarc.hyposwiss.ch. IN TXT "v=DMARC1; p=quarantine; rua=mailto:dmarcrua@hyposwiss.ch"

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