Gemeinde Biezwil
biezwil.ch
- Industry
- Municipalities
- Headquarters
- Biezwil, Solothurn
- Type
- public
- Population
- 345
- FSO no.
- 2445
- Checked on
- 19 October 2026
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.: 50.9 ▼ 1.9
- Canton avg.: 47.9 ▲ 1.1
- Overall avg.: 53.5 ▼ 4.5
- Rank 1151 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.
-
!DMARC without reporting (no rua)
Without aggregate reports it stays invisible who sends in the domain's name.
-
!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
- Google Workspace
- Provider jurisdiction
- USA · MX: US
- Detection confidence
- 55 / 100
Signals (1)
| DKIM | Google Workspace | google |
|---|
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | mx1.jimdo.com | 173.203.187.1 | AS27357 RACKSPACE - Rackspace Hosting | US | – |
| 20 | mx2.jimdo.com | 108.166.43.2 | AS19994 RACKSPACE - Rackspace Hosting | US | – |
SPF
v=spf1 include:sendgrid.net include:emailsrvr.com ~all- all
~all- DNS lookups
- 3 / 10
- Includes
sendgrid.netemailsrvr.com- Detected sending services
- SendGrid
DMARC
v=DMARC1; p=none;- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
- –
DKIM
| Selector | Key | delegated to |
|---|---|---|
google | RSA 1024 | – |
mandrill | RSA 1024 | – |
smtpapi | 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
History
- Score 49 · DMARC none
Raw data
biezwil.ch. IN MX 10 mx1.jimdo.com.
biezwil.ch. IN MX 20 mx2.jimdo.com.
biezwil.ch. IN TXT "v=spf1 include:sendgrid.net include:emailsrvr.com ~all"
_dmarc.biezwil.ch. IN TXT "v=DMARC1; p=none;"