Ville de Rolle

rolle.ch

Industry
Municipalities
Headquarters
Rolle, Vaud
Type
public
Population
6,604
FSO no.
5861
Checked on
19 October 2026
61/100Grade 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 10 / 10
  • Transport (MTA-STS/DANE) 0 / 15
  • TLS-RPT 0 / 5

Findings

  • ✕DMARC in monitoring mode only (p=none)

    p=none provides reports but does not reject a single forgery. The goal is p=reject.

  • ✕Multiple DMARC records

    With several records DMARC is not applied (RFC 7489 §6.6.3).

  • !DMARC without reporting (no rua)

    Without aggregate reports it stays invisible who sends in the domain's name.

  • !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 · Commune de Rolle
Tenant region
EU
Signals (6)
MXMicrosoft 365rolle-ch.mail.protection.outlook.com
SPFMicrosoft 365include:spf.protection.outlook.com
DKIMMicrosoft 365selector1 → selector1-rolle-ch._domainkey.communederolle1180.onmicrosoft.com
Domain verificationMicrosoft 365MS=ms92577145
NetworkMicrosoft 365AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Entra IDMicrosoft 365Entra-ID-Tenant (Managed)

MX servers

PrefHostIPNetworkCountryTLSA
10 rolle-ch.mail.protection.outlook.com 52.101.185.13 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation US –
52.101.185.14 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation US
52.101.185.12 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation US

SPF

v=spf1 mx ip4:185.54.6.111 ip4:81.62.216.237 include:spf.protection.outlook.com -all
all
-all
DNS lookups
2 / 10
Includes
spf.protection.outlook.com
Detected sending services
Microsoft 365
IPv4
2 addresses authorised directly

DMARC

v=DMARC1; p=none;
Policy
p=none
Subdomains (sp)
inherits p=none
Share (pct)
100 %
Alignment DKIM/SPF
relaxed / relaxed
Aggregate reports (rua)
–

DKIM

SelectorKeydelegated to
selector1 RSA 2048 selector1-rolle-ch._domainkey.communederolle1180.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 365

History

  • Score 61 · DMARC none

All changes of this organisation in the change log →

Raw data
rolle.ch. IN MX 10 rolle-ch.mail.protection.outlook.com.
rolle.ch. IN TXT "v=spf1 mx ip4:185.54.6.111 ip4:81.62.216.237 include:spf.protection.outlook.com -all"
_dmarc.rolle.ch. IN TXT "v=DMARC1; p=none;"

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