Ville de Genève

geneve.ch

Industry
Municipalities
Headquarters
Genève, Geneva
Type
public
Population
211,152
FSO no.
6621
Checked on
19 October 2026
72/100Grade B

Protection against forged senders: largely protected, with a gap: pct=0

Points per criterion

  • MX 10 / 10
  • SPF 13 / 15
  • DKIM 20 / 20
  • DMARC 19 / 25
  • DNSSEC 10 / 10
  • Transport (MTA-STS/DANE) 0 / 15
  • TLS-RPT 0 / 5

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.

  • !DMARC applies to part of the mail only (pct<100) (0)

    With pct below 100 the policy is applied to only part of the failing mail.

  • !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.

  • iStrict DMARC alignment

    adkim=s or aspf=s requires exact domain matches. Secure, but demanding when sending from subdomains.

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 · Ville de Geneve
Tenant region
EU
Signals (8)
MXMicrosoft 365geneve-ch.mail.protection.outlook.com
SPFMicrosoft 365include:spf.protection.outlook.com
DKIMMicrosoft 365selector1 → selector1-geneve-ch._domainkey.lavilledegeneve.onmicrosoft.com
AutodiscoverMicrosoft 365autodiscover.outlook.com
Domain verificationMicrosoft 365MS=ms24014904
NetworkMicrosoft 365AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Domain verificationGoogle Workspacegoogle-site-verification=7gai6nm_5749qpq
Entra IDMicrosoft 365Entra-ID-Tenant (Managed)

MX servers

PrefHostIPNetworkCountryTLSA
0 geneve-ch.mail.protection.outlook.com 52.101.185.12 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation US –
52.101.187.1 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation US
52.101.185.14 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation US

SPF

v=spf1 mx ip4:148.139.0.2 ip4:148.139.0.31 ip4:148.139.1.2 ip4:148.139.1.31 ip4:148.139.2.2 ip4:148.139.3.2 ip4:149.96.13.2 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:149.96.5.209 include:spf1.geneve.ch ~all
all
~all
DNS lookups
10 / 10
Includes
spf.protection.outlook.comspf.mandrillapp.comspf1.geneve.ch
Detected sending services
Microsoft 365, Mailchimp/Mandrill, Mailchimp Transactional
IPv4
8 addresses authorised directly

DMARC

v=DMARC1; p=quarantine; pct=0; fo=1; adkim=s; aspf=s; rua=mailto:13np40hx@ag.eu.dmarcian.com; ruf=mailto:13np40hx@fr.eu.dmarcian.com
Policy
p=quarantine
Subdomains (sp)
inherits p=quarantine
Share (pct)
0 %
Alignment DKIM/SPF
strict / strict
Aggregate reports (rua)
13np40hx@ag.eu.dmarcian.com
Forensic reports (ruf)
13np40hx@fr.eu.dmarcian.com
Report services
dmarcian

DKIM

SelectorKeydelegated to
selector1 RSA 2048 selector1-geneve-ch._domainkey.lavilledegeneve.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 365GoogleAtlassian

History

  • Score 72 · DMARC quarantine

All changes of this organisation in the change log →

Raw data
geneve.ch. IN MX 0 geneve-ch.mail.protection.outlook.com.
geneve.ch. IN TXT "v=spf1 mx ip4:148.139.0.2 ip4:148.139.0.31 ip4:148.139.1.2 ip4:148.139.1.31 ip4:148.139.2.2 ip4:148.139.3.2 ip4:149.96.13.2 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:149.96.5.209 include:spf1.geneve.ch ~all"
_dmarc.geneve.ch. IN TXT "v=DMARC1; p=quarantine; pct=0; fo=1; adkim=s; aspf=s; rua=mailto:13np40hx@ag.eu.dmarcian.com; ruf=mailto:13np40hx@fr.eu.dmarcian.com"

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