Gemeinde Lantsch/Lenz
lantsch-lenz.ch
- Industry
- Municipalities
- Headquarters
- Lantsch/Lenz, Grisons
- Type
- public
- Population
- 534
- FSO no.
- 3513
- Checked on
- 19 October 2026
63/100Grade C
Protection against forged senders: largely protected, with a gap: subdomains not protected (sp=none)
Points per criterion
- MX 10 / 10
- SPF 4 / 15
- DKIM 20 / 20
- DMARC 19 / 25
- DNSSEC 10 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 50.9 ▲ 12.1
- Canton avg.: 47.2 ▲ 15.8
- Overall avg.: 53.5 ▲ 9.5
- Rank 701 of 2077 in the industry
Findings
-
!SPF without a clear fail (?all or no all)
A neutral ending gives receivers no instruction on how to treat unknown servers.
-
!Subdomains unprotected (sp=none)
The main domain is protected, but subdomains such as invoice.company.ch can still be forged.
-
!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
Signals (1)
| Domain verification | Microsoft 365 | MS=ms81566852 |
|---|
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 5 | mx1.axc.biz | 185.207.76.11 | AS205737 naveum - Naveum AG | CH | – |
| 5 | mx2.axc.biz | 185.207.77.11 | AS205737 naveum - Naveum AG | CH | – |
SPF
v=spf1 mx a:mail01.axc.biz a:mx1.axc.biz a:mx2.axc.biz include:_spf.tophost.ch- all
–- DNS lookups
- 5 / 10
- Includes
_spf.tophost.ch
DMARC
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:DMARC-Alerts@lantsch-lenz.ch;ruf=mailto:DMARC-Alerts@lantsch-lenz.ch- Policy
- p=quarantine
- Subdomains (sp)
- none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
DMARC-Alerts@lantsch-lenz.ch- Forensic reports (ruf)
DMARC-Alerts@lantsch-lenz.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
default | RSA 2048 | – |
Checked: 100 common selectors. Keys under custom selectors remain invisible.
Transport encryption
- MTA-STS
- missing
- DANE
- missing
- DNSSEC
- active
- TLS-RPT
- missing
- BIMI
- missing
Verified services
From verification records in the domain TXT: services where the domain is verified.
Microsoft 365
History
- Score 63 · DMARC quarantine
Raw data
lantsch-lenz.ch. IN MX 5 mx1.axc.biz.
lantsch-lenz.ch. IN MX 5 mx2.axc.biz.
lantsch-lenz.ch. IN TXT "v=spf1 mx a:mail01.axc.biz a:mx1.axc.biz a:mx2.axc.biz include:_spf.tophost.ch"
_dmarc.lantsch-lenz.ch. IN TXT "v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:DMARC-Alerts@lantsch-lenz.ch;ruf=mailto:DMARC-Alerts@lantsch-lenz.ch"