Avadis Vorsorge
avadis.ch
- Industry
- Financial services
- Headquarters
- Baden, Aargau
- Type
- private
- Checked on
- 19 October 2026
Protection against forged senders: largely protected, with a gap: subdomains not protected (sp=none)
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 19 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 61.8 ▲ 2.2
- Canton avg.: 57.3 ▲ 6.7
- Overall avg.: 53.5 ▲ 10.5
- Rank 16 of 40 in the industry
Findings
-
!SPF close to the 10-lookup limit (8)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!Subdomains unprotected (sp=none)
The main domain is protected, but subdomains such as invoice.company.ch can still be forged.
-
!DKIM key below 2048 bits
RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
-
!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: US
- Detection confidence
- 100 / 100
- Microsoft tenant
- Managed · Avadis Vorsorge AG
- Tenant region
- EU
Signals (7)
| MX | Microsoft 365 | avadis-ch.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-avadis-ch._domainkey.avadisch.onmicrosoft.com |
| Autodiscover | Microsoft 365 | autodiscover.outlook.com |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Domain verification | Google Workspace | google-site-verification=5xBxp7x-0wX2UEW |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 0 | avadis-ch.mail.protection.outlook.com | 52.101.187.1 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.185.14 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.185.12 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US |
SPF
v=spf1 mx a ip4:159.168.144.68 ip4:199.15.225.196 ip4:185.187.228.50 ip4:185.187.229.50 ip4:185.187.229.51 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.umantis.com include:spf.brevo.com include:spf.mailpro.com include:_spf.getresponse.com -all- all
-all- DNS lookups
- 8 / 10
- Includes
spf.protection.outlook.comspf-de.emailsignatures365.comspf.umantis.comspf.brevo.comspf.mailpro.com_spf.getresponse.com- Detected sending services
- Microsoft 365, Brevo
- IPv4
- 5 addresses authorised directly
DMARC
v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc@avadis.ch; rf=afrf; pct=100; ri=86400- Policy
- p=quarantine
- Subdomains (sp)
- none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc@avadis.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
mail | RSA 1024 | – |
selector1 | RSA 1024 | selector1-avadis-ch._domainkey.avadisch.onmicrosoft.com |
selector2 | RSA 1024 | selector2-avadis-ch._domainkey.avadisch.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.
GoogleBrevo
History
- Score 64 · DMARC quarantine
Raw data
avadis.ch. IN MX 0 avadis-ch.mail.protection.outlook.com.
avadis.ch. IN TXT "v=spf1 mx a ip4:159.168.144.68 ip4:199.15.225.196 ip4:185.187.228.50 ip4:185.187.229.50 ip4:185.187.229.51 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.umantis.com include:spf.brevo.com include:spf.mailpro.com include:_spf.getresponse.com -all"
_dmarc.avadis.ch. IN TXT "v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc@avadis.ch; rf=afrf; pct=100; ri=86400"