Gemeinde Birwinken
birwinken.ch
- Industry
- Municipalities
- Headquarters
- Birwinken, Thurgau
- Type
- public
- Population
- 1,452
- FSO no.
- 4901
- Checked on
- 19 October 2026
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
- Industry avg.: 50.9 ▼ 19.9
- Canton avg.: 41.3 ▼ 10.3
- Overall avg.: 53.5 ▼ 22.5
- Rank 1607 of 2077 in the industry
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.
Who runs the mail?
- Mailbox provider
- Microsoft 365
- Provider jurisdiction
- USA · MX: CH
- Detection confidence
- 84 / 100
- Microsoft tenant
- Federated · Gemeindeverwaltung Birwinken
- Tenant region
- EU
- Federated via
sts.rizag.ch
Signals (5)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Domain verification | Microsoft 365 | MS=ms96499941 |
| Network | Swiss hoster | AS6730 SUNRISE - Sunrise GmbH |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Federated) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 5 | mail100.rizag.ch | 46.140.146.22 | AS6730 SUNRISE - Sunrise GmbH | CH | – |
SPF
v=spf1 mx include:_spfmx.rizag.ch include:spf.protection.outlook.com ip4:193.135.56.6 -all- all
-all- DNS lookups
- 3 / 10
- Includes
_spfmx.rizag.chspf.protection.outlook.com- Detected sending services
- Microsoft 365
- IPv4
- 1 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
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
Raw data
birwinken.ch. IN MX 5 mail100.rizag.ch.
birwinken.ch. IN TXT "v=spf1 mx include:_spfmx.rizag.ch include:spf.protection.outlook.com ip4:193.135.56.6 -all"
_dmarc.birwinken.ch. IN TXT "v=DMARC1; p=none"