Kanton Tessin
ti.ch
- Industry
- Cantonal administrations
- Headquarters
- Bellinzona, Ticino
- Type
- public
- Checked on
- 19 October 2026
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 55.7 ▼ 4.7
- Canton avg.: 43.3 ▲ 7.7
- Overall avg.: 53.5 ▼ 2.5
- Rank 15 of 26 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.
-
!SPF close to the 10-lookup limit (10)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!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
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Managed · Repubblica e Cantone Ticino
- Tenant region
- EU
Signals (4)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| Domain verification | Microsoft 365 | MS=ms94016935 |
| Domain verification | Google Workspace | google-site-verification=U19NEawavqssO6l |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | smtp1.ti.ch | 193.246.181.12 | AS559 Switch - SWITCH | CH | – |
| 10 | smtp2.ti.ch | 193.246.181.13 | AS559 Switch - SWITCH | CH | – |
SPF
v=spf1 mx include:spf.protection.outlook.com include:spf1.ti.ch include:spf2.ti.ch include:spf3.ti.ch include:spf4.ti.ch -all- all
-all- DNS lookups
- 10 / 10
- Includes
spf.protection.outlook.comspf1.ti.chspf2.ti.chspf3.ti.chspf4.ti.ch- Detected sending services
- Microsoft 365, Brevo
DMARC
v=DMARC1; p=none; rua=mailto:dmarc.rua@ti.ch;- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc.rua@ti.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
mail | RSA 1024 | – |
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 365GoogleAppleBrevo
History
- Score 51 · DMARC none
Raw data
ti.ch. IN MX 10 smtp1.ti.ch.
ti.ch. IN MX 10 smtp2.ti.ch.
ti.ch. IN TXT "v=spf1 mx include:spf.protection.outlook.com include:spf1.ti.ch include:spf2.ti.ch include:spf3.ti.ch include:spf4.ti.ch -all"
_dmarc.ti.ch. IN TXT "v=DMARC1; p=none; rua=mailto:dmarc.rua@ti.ch;"