Bank Gantrisch
bankgantrisch.ch
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 0 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 54.8 ▼ 25.8
- Canton avg.: 53.1 ▼ 24.1
- Overall avg.: 53.5 ▼ 24.5
- Rank 92 of 98 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
- Swisscom
- Upstream gateway
- Swisscom Mail Security
- Provider jurisdiction
- Switzerland · MX: CH
- Detection confidence
- 92 / 100
- Microsoft tenant
- Federated · Bank Gantrisch Genossenschaft
- Tenant region
- EU
- Federated via
sts.esprit-netzwerk.ch
Signals (6)
| Domain verification | Microsoft 365 | MS=ms46607345 |
|---|---|---|
| Domain verification | Google Workspace | google-site-verification=fIY_x6VS6JAEyCP |
| MX | Swisscom | mail.swisscom.com |
| SPF | Swisscom | include:spf.swisscom.com |
| Network | Swisscom | AS3303 SWISSCOM - Swisscom (Schweiz) AG |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Federated) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mail.swisscom.com | 138.188.184.33 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | – |
138.188.176.225 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | |||
| 20 | mail20.swisscom.com | 138.188.184.33 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | – |
| 20 | mail10.swisscom.com | 138.188.176.225 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | – |
SPF
v=spf1 ip4:80.74.136.182 ip4:185.46.59.193 include:spf.cloudrexx.com include:spf.swisscom.com ~all- all
~all- DNS lookups
- 2 / 10
- Includes
spf.cloudrexx.comspf.swisscom.com- Detected sending services
- Swisscom
- IPv4
- 2 addresses authorised directly
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:reports-rua@bankgantrisch.ch; ruf=mailto:reports-ruf@bankgantrisch.ch;- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
reports-rua@bankgantrisch.ch- Forensic reports (ruf)
reports-ruf@bankgantrisch.ch
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
Verified services
From verification records in the domain TXT: services where the domain is verified.
Microsoft 365GoogleAtlassian
History
- Score 29 · DMARC none
Raw data
bankgantrisch.ch. IN MX 10 mail.swisscom.com.
bankgantrisch.ch. IN MX 20 mail20.swisscom.com.
bankgantrisch.ch. IN MX 20 mail10.swisscom.com.
bankgantrisch.ch. IN TXT "v=spf1 ip4:80.74.136.182 ip4:185.46.59.193 include:spf.cloudrexx.com include:spf.swisscom.com ~all"
_dmarc.bankgantrisch.ch. IN TXT "v=DMARC1; p=none; pct=100; rua=mailto:reports-rua@bankgantrisch.ch; ruf=mailto:reports-ruf@bankgantrisch.ch;"