AEK BANK 1826
aekbank.ch
49/100Grade C
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 13 / 15
- DKIM 20 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 54.8 ▼ 5.8
- Canton avg.: 53.1 ▼ 4.1
- Overall avg.: 53.5 ▼ 4.5
- Rank 61 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.
-
!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 · AEK BANK 1826 Genossenschaft
- Tenant region
- EU
- Federated via
sts.esprit-netzwerk.ch
Signals (6)
| Domain verification | Microsoft 365 | MS=ms12494279 |
|---|---|---|
| Domain verification | Google Workspace | google-site-verification=3vdodwtXgYGbJrn |
| 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 | mail10.swisscom.com | 138.188.176.225 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | – |
| 20 | mail20.swisscom.com | 138.188.184.33 | AS3303 SWISSCOM - Swisscom (Schweiz) AG | CH | – |
SPF
v=spf1 include:spf.swisscom.com include:spf.mailxpert.ch include:spf.webstyle.ch a:vmail.mironet.ch ip4:193.5.67.2 ip4:94.126.21.99 ip4:185.46.59.193 include:spf.mailjet.com ~all- all
~all- DNS lookups
- 6 / 10
- Includes
spf.swisscom.comspf.mailxpert.chspf.webstyle.chspf.mailjet.com- Detected sending services
- Swisscom, Mailxpert, Mailjet
- IPv4
- 3 addresses authorised directly
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:reports-rua@aekbank.ch; ruf=mailto:reports-ruf@aekbank.ch;- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
reports-rua@aekbank.ch- Forensic reports (ruf)
reports-ruf@aekbank.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
mailjet | RSA 2048 | – |
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 49 · DMARC none
Raw data
aekbank.ch. IN MX 10 mail.swisscom.com.
aekbank.ch. IN MX 20 mail10.swisscom.com.
aekbank.ch. IN MX 20 mail20.swisscom.com.
aekbank.ch. IN TXT "v=spf1 include:spf.swisscom.com include:spf.mailxpert.ch include:spf.webstyle.ch a:vmail.mironet.ch ip4:193.5.67.2 ip4:94.126.21.99 ip4:185.46.59.193 include:spf.mailjet.com ~all"
_dmarc.aekbank.ch. IN TXT "v=DMARC1; p=none; pct=100; rua=mailto:reports-rua@aekbank.ch; ruf=mailto:reports-ruf@aekbank.ch;"