Comune di Gambarogno
gambarogno.ch
- Industry
- Municipalities
- Headquarters
- Gambarogno, Ticino
- Type
- public
- Population
- 4,977
- FSO no.
- 5398
- Checked on
- 19 October 2026
31/100Grade D
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.: 43.3 ▼ 12.3
- Overall avg.: 53.5 ▼ 22.5
- Rank 1598 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.
-
!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
- Self-hosted / other
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 85 / 100
- Microsoft tenant
- Managed · gambarogno.ch
- Tenant region
- EU
Signals (1)
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
|---|
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | asmav.assolo.net | 213.133.224.13 | AS51423 Assolo - Assolo Networks SA | CH | – |
SPF
v=spf1 ip4:109.164.223.179 ip4:89.207.237.84 a:lin15.assolo.net a:lin24.assolo.net -all- all
-all- DNS lookups
- 2 / 10
- IPv4
- 2 addresses authorised directly
DMARC
v=DMARC1; p=none; rua=mailto:; ruf=mailto:; fo=1- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
- Forensic reports (ruf)
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
History
- Score 31 · DMARC none
Raw data
gambarogno.ch. IN MX 10 asmav.assolo.net.
gambarogno.ch. IN TXT "v=spf1 ip4:109.164.223.179 ip4:89.207.237.84 a:lin15.assolo.net a:lin24.assolo.net -all"
_dmarc.gambarogno.ch. IN TXT "v=DMARC1; p=none; rua=mailto:; ruf=mailto:; fo=1"