Von Graffenried
graffenried.ch
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
- Industry avg.: 54.8 ▲ 15.2
- Canton avg.: 53.1 ▲ 16.9
- Overall avg.: 53.5 ▲ 16.5
- Rank 24 of 98 in the industry
Findings
-
!DMARC without reporting (no rua)
Without aggregate reports it stays invisible who sends in the domain's name.
-
!External report receiver not authorised
The authorisation record for an external rua domain is missing (RFC 7489 §7.1); many receivers then send no reports.
-
!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
- Upstream gateway
- Cisco Secure Email
- Provider jurisdiction
- USA · MX: US
- Detection confidence
- 100 / 100
- Microsoft tenant
- Managed · graffenried
- Tenant region
- EU
Signals (6)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| DKIM | Microsoft 365 | selector1 → selector1-graffenried-ch._domainkey.graffenried.onmicrosoft.com |
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Domain verification | Microsoft 365 | MS=ms29918635 |
| Domain verification | Google Workspace | google-site-verification=UyDDSX3EjKk1UIS |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mx1.hc237-87.eu.iphmx.com | 207.54.70.156 | AS30238 AS-IRONP-VEGA - Cisco Systems Ironport Division | US | – |
207.54.69.177 | AS30238 AS-IRONP-VEGA - Cisco Systems Ironport Division | US |
SPF
v=spf1 mx ip4:212.103.73.68 ip4:212.103.73.82 ip4:212.103.73.83 ip4:85.118.217.80 include:spf.protection.cyon.net include:spf.protection.outlook.com -all- all
-all- DNS lookups
- 3 / 10
- Includes
spf.protection.cyon.netspf.protection.outlook.com- Detected sending services
- Microsoft 365
- IPv4
- 4 addresses authorised directly
DMARC
v=DMARC1;p=reject;pct=100;ruf=mailto:monitoring@headit.ch- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
- –
- Forensic reports (ruf)
monitoring@headit.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
selector1 | RSA 2048 | selector1-graffenried-ch._domainkey.graffenried.onmicrosoft.com |
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 365Google
History
- Score 70 · DMARC reject
Raw data
graffenried.ch. IN MX 10 mx1.hc237-87.eu.iphmx.com.
graffenried.ch. IN TXT "v=spf1 mx ip4:212.103.73.68 ip4:212.103.73.82 ip4:212.103.73.83 ip4:85.118.217.80 include:spf.protection.cyon.net include:spf.protection.outlook.com -all"
_dmarc.graffenried.ch. IN TXT "v=DMARC1;p=reject;pct=100;ruf=mailto:monitoring@headit.ch"