HES-SO Fribourg
hefr.ch
- Industry
- Universities & research
- Headquarters
- Fribourg, Fribourg
- Type
- public
- Checked on
- 19 October 2026
80/100Grade B
Protection against forged senders: protected
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 25 / 25
- DNSSEC 10 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 57.9 ▲ 22.1
- Canton avg.: 49.3 ▲ 30.7
- Overall avg.: 53.5 ▲ 26.5
- Rank 3 of 58 in the industry
Findings
-
!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.
Who runs the mail?
- Mailbox provider
- Microsoft 365
- Provider jurisdiction
- USA · MX: US
- Detection confidence
- 100 / 100
- Microsoft tenant
- Managed · HESSO
- Tenant region
- EU
Signals (9)
| MX | Microsoft 365 | hefr-ch.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-hefr-ch._domainkey.hessoit.onmicrosoft.com |
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Domain verification | Microsoft 365 | MS=ms74340674 |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Domain verification | Google Workspace | google-site-verification=cfn6iRv1K7Z-ELK |
| SPF | Amazon | include:amazonses.com |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | hefr-ch.mail.protection.outlook.com | 52.101.73.155 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.181.156 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.91.162 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 ip4:160.98.8.125 ip4:160.98.8.126 include:spf.protection.outlook.com include:spf.braintreegateway.com include:servers.mcsv.net include:_spf.atlassian.net -all- all
-all- DNS lookups
- 5 / 10
- Includes
spf.protection.outlook.comspf.braintreegateway.comservers.mcsv.net_spf.atlassian.net- Detected sending services
- Microsoft 365, Mailchimp/Mandrill, Atlassian, Amazon SES
- IPv4
- 2 addresses authorised directly
DMARC
v=DMARC1;p=reject;rua=mailto:abuse@hefr.ch;ruf=mailto:abuse@hefr.ch;fo=1;adkim=s;aspf=s;- Policy
- p=reject
- Subdomains (sp)
- inherits p=reject
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- strict / strict
- Aggregate reports (rua)
abuse@hefr.ch- Forensic reports (ruf)
abuse@hefr.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
k2 | RSA 2048 | dkim2.mcsv.net |
k3 | RSA 2048 | dkim3.mcsv.net |
selector1 | RSA 2048 | selector1-hefr-ch._domainkey.hessoit.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 365GoogleAppleAtlassianDocuSignAdobeCisco WebexHave I Been Pwned
History
- Score 80 · DMARC reject
Raw data
hefr.ch. IN MX 10 hefr-ch.mail.protection.outlook.com.
hefr.ch. IN TXT "v=spf1 ip4:160.98.8.125 ip4:160.98.8.126 include:spf.protection.outlook.com include:spf.braintreegateway.com include:servers.mcsv.net include:_spf.atlassian.net -all"
_dmarc.hefr.ch. IN TXT "v=DMARC1;p=reject;rua=mailto:abuse@hefr.ch;ruf=mailto:abuse@hefr.ch;fo=1;adkim=s;aspf=s;"