Commune d'Avully

avully.ch

Industry
Municipalities
Headquarters
Avully, Geneva
Type
public
Population
1,758
FSO no.
6603
Checked on
19 October 2026
31/100Grade D

Protection against forged senders: not protected (monitoring only)

Points per criterion

  • MX 10 / 10
  • SPF 15 / 15
  • DKIM 0 / 20
  • DMARC 6 / 25
  • DNSSEC 0 / 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.

  • !DMARC without reporting (no rua)

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

  • !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.

  • !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 · SIACG - Service intercommunal d'informatique
Tenant region
EU
Federated via
adfs.siacg-ge.ch
Signals (4)
Domain verificationMicrosoft 365MS=ms71315735
SPFAmazoninclude:amazonses.com
SPFInfomaniakinclude:spf.infomaniak.ch
Entra IDMicrosoft 365Entra-ID-Tenant (Federated)

MX servers

PrefHostIPNetworkCountryTLSA
10 mail.acg-geneve.ch 91.217.128.131 AS21449 ETATGE - Etat de Geneve CH –
91.217.128.130 AS21449 ETATGE - Etat de Geneve CH
91.217.128.31 AS21449 ETATGE - Etat de Geneve CH
20 mail2.acg-geneve.ch 91.217.128.132 AS21449 ETATGE - Etat de Geneve CH –

SPF

v=spf1 include:spf.acg-geneve.ch include:spf.infomaniak.ch a:newsletter.infomaniak.com -all
all
-all
DNS lookups
5 / 10
Includes
spf.acg-geneve.chspf.infomaniak.ch
Detected sending services
Infomaniak, Amazon SES

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

No DKIM key found

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.

Microsoft 365

History

  • Score 31 · DMARC none

All changes of this organisation in the change log →

Raw data
avully.ch. IN MX 10 mail.acg-geneve.ch.
avully.ch. IN MX 20 mail2.acg-geneve.ch.
avully.ch. IN TXT "v=spf1 include:spf.acg-geneve.ch include:spf.infomaniak.ch a:newsletter.infomaniak.com -all"
_dmarc.avully.ch. IN TXT "v=DMARC1;p=none;"

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