Kanton Basel-Landschaft
bl.ch
- Industry
- Cantonal administrations
- Headquarters
- Liestal, Basel-Country
- Type
- public
- Checked on
- 19 October 2026
51/100Grade C
Protection against forged senders: not protected (monitoring only)
Points per criterion
- MX 10 / 10
- SPF 15 / 15
- DKIM 20 / 20
- DMARC 6 / 25
- DNSSEC 0 / 10
- Transport (MTA-STS/DANE) 0 / 15
- TLS-RPT 0 / 5
- Industry avg.: 55.7 ▼ 4.7
- Canton avg.: 56.1 ▼ 5.1
- Overall avg.: 53.5 ▼ 2.5
- Rank 12 of 26 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.
-
!SPF close to the 10-lookup limit (10)
One more sending service can break the limit. Flattening or subdomains for third parties create headroom.
-
!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
- Microsoft 365
- Provider jurisdiction
- USA · MX: CH
- Detection confidence
- 97 / 100
- Microsoft tenant
- Managed · Kanton Basel-Landschaft
- Tenant region
- EU
Signals (6)
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
|---|---|---|
| DKIM | Microsoft 365 | selector1 → selector1-bl-ch._domainkey.baselland.q-v1.dkim.mail.microsoft |
| Domain verification | Google Workspace | google-site-verification=Of1b0y_tgqnrEib |
| SPF | Swisscom | include:spf.appmail.swisscom.com |
| SPF | Swiss hoster | include:spf.mail.hostpoint.ch |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 10 | ktvmx02.mail.admin.ch | 162.23.23.161 | AS33845 SWISSGOV - SWISSGOV | CH | – |
| 10 | ktvmx01.mail.admin.ch | 162.23.22.161 | AS33845 SWISSGOV - SWISSGOV | CH | – |
| 10 | ktvmx03.mail.admin.ch | 162.23.22.171 | AS33845 SWISSGOV - SWISSGOV | CH | – |
| 10 | ktvmx04.mail.admin.ch | 162.23.23.171 | AS33845 SWISSGOV - SWISSGOV | CH | – |
SPF
v=spf1 ip4:193.47.168.33 ip4:178.209.55.12 ip4:93.187.192.135 include:_netblocks1.admin.ch include:_netblocks2.admin.ch include:_netblocks3.admin.ch include:_netblocks4.admin.ch include:spf.umantis.com include:spf.appmail.swisscom.com include:spf.mail.webland.ch include:spf.mail.hostpoint.ch include:spf.sendinblue.com include:spf.protection.outlook.com -all- all
-all- DNS lookups
- 10 / 10
- Includes
_netblocks1.admin.ch_netblocks2.admin.ch_netblocks3.admin.ch_netblocks4.admin.chspf.umantis.comspf.appmail.swisscom.comspf.mail.webland.chspf.mail.hostpoint.chspf.sendinblue.comspf.protection.outlook.com- Detected sending services
- Swisscom, Hostpoint, Brevo, Microsoft 365
- IPv4
- 3 addresses authorised directly
DMARC
v=DMARC1;p=none;rua=mailto:dmarc.bl@bl.ch;- Policy
- p=none
- Subdomains (sp)
- inherits p=none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc.bl@bl.ch
DKIM
| Selector | Key | delegated to |
|---|---|---|
mail | RSA 1024 | – |
selector1 | RSA 2048 | selector1-bl-ch._domainkey.baselland.q-v1.dkim.mail.microsoft |
selector2 | RSA 2048 | selector2-bl-ch._domainkey.baselland.q-v1.dkim.mail.microsoft |
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.
GoogleAppleAtlassianAdobeCisco WebexBrevo
History
- Score 51 · DMARC none
Raw data
bl.ch. IN MX 10 ktvmx02.mail.admin.ch.
bl.ch. IN MX 10 ktvmx01.mail.admin.ch.
bl.ch. IN MX 10 ktvmx03.mail.admin.ch.
bl.ch. IN MX 10 ktvmx04.mail.admin.ch.
bl.ch. IN TXT "v=spf1 ip4:193.47.168.33 ip4:178.209.55.12 ip4:93.187.192.135 include:_netblocks1.admin.ch include:_netblocks2.admin.ch include:_netblocks3.admin.ch include:_netblocks4.admin.ch include:spf.umantis.com include:spf.appmail.swisscom.com include:spf.mail.webland.ch include:spf.mail.hostpoint.ch include:spf.sendinblue.com include:spf.protection.outlook.com -all"
_dmarc.bl.ch. IN TXT "v=DMARC1;p=none;rua=mailto:dmarc.bl@bl.ch;"