Gemeinde Unterseen

unterseen.ch

Industry
Municipalities
Headquarters
Unterseen, Bern
Type
public
Population
5,750
FSO no.
593
Checked on
19 October 2026
70/100Grade B

Protection against forged senders: protected

Points per criterion

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

Findings

  • !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.

  • 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
Self-hosted / other
Provider jurisdiction
Switzerland · MX: CH
Detection confidence
85 / 100
Microsoft tenant
Managed · Einwohnergemeinde Unterseen
Tenant region
EU
Signals (4)
SPFMicrosoft 365include:spf.protection.outlook.com
Domain verificationMicrosoft 365MS=ms85316191
NetworkSwiss hosterAS13030 INIT7 - Init7 (Switzerland) Ltd.
Entra IDMicrosoft 365Entra-ID-Tenant (Managed)

MX servers

PrefHostIPNetworkCountryTLSA
10 mx.gnets.ch 45.80.139.130 AS13030 INIT7 - Init7 (Switzerland) Ltd. CH –

SPF

v=spf1 a:smtp.gnets.ch a:external-smtp-relay01.kfsb.ch a:external-smtp-relay02.kfsb.ch ip4:213.202.32.4 ip4:213.202.32.6 ip4:213.202.32.8 ip4:188.245.229.219 ip4:62.116.178.113 ip4:62.116.178.110 include:spf.protection.outlook.com -all
all
-all
DNS lookups
4 / 10
Includes
spf.protection.outlook.com
Detected sending services
Microsoft 365
IPv4
6 addresses authorised directly

DMARC

v=DMARC1; p=reject; rua=mailto:e28cd04d@mxtoolbox.dmarc-report.com; ruf=mailto:e28cd04d@forensics.dmarc-report.com; rf=afrf; sp=reject; fo=1; pct=100; ri=604800; adkim=s; aspf=s
Policy
p=reject
Subdomains (sp)
reject
Share (pct)
100 %
Alignment DKIM/SPF
strict / strict
Aggregate reports (rua)
e28cd04d@mxtoolbox.dmarc-report.com
Forensic reports (ruf)
e28cd04d@forensics.dmarc-report.com

DKIM

SelectorKeydelegated to
default RSA 2048 –

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 70 · DMARC reject

All changes of this organisation in the change log →

Raw data
unterseen.ch. IN MX 10 mx.gnets.ch.
unterseen.ch. IN TXT "v=spf1 a:smtp.gnets.ch a:external-smtp-relay01.kfsb.ch a:external-smtp-relay02.kfsb.ch ip4:213.202.32.4 ip4:213.202.32.6 ip4:213.202.32.8 ip4:188.245.229.219 ip4:62.116.178.113 ip4:62.116.178.110 include:spf.protection.outlook.com -all"
_dmarc.unterseen.ch. IN TXT "v=DMARC1; p=reject; rua=mailto:e28cd04d@mxtoolbox.dmarc-report.com; ruf=mailto:e28cd04d@forensics.dmarc-report.com; rf=afrf; sp=reject; fo=1; pct=100; ri=604800; adkim=s; aspf=s"

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