SV Group
sv-group.com
- Industry
- Tourism & hospitality
- Headquarters
- Dübendorf, Zurich
- Type
- private
- Employees (approx.)
- 4,500
- 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.: 57.3 ▼ 6.3
- Canton avg.: 53 ▼ 2
- Overall avg.: 53.5 ▼ 2.5
- Rank 26 of 38 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
- Microsoft 365
- Provider jurisdiction
- USA · MX: US, DE
- Detection confidence
- 100 / 100
- Microsoft tenant
- Managed · SV Group
- Tenant region
- EU
Signals (7)
| MX | Microsoft 365 | svgroup-com0e.mail.protection.outlook.com |
|---|---|---|
| SPF | Microsoft 365 | include:spf.protection.outlook.com |
| DKIM | Microsoft 365 | selector1 → selector1-svgroup-com0e._domainkey.svgroup.onmicrosoft.com |
| Domain verification | Microsoft 365 | MS=ms81963908 |
| Network | Microsoft 365 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation |
| Domain verification | Google Workspace | google-site-verification=CtyH5rvy5PYeSe_ |
| Entra ID | Microsoft 365 | Entra-ID-Tenant (Managed) |
MX servers
| Pref | Host | IP | Network | Country | TLSA |
|---|---|---|---|---|---|
| 0 | svgroup-com0e.mail.protection.outlook.com | 52.101.170.0 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | – |
52.101.170.2 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
52.101.168.0 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | US | |||
| 10 | mail.sv-group.de | 195.50.186.18 | AS3209 VODANET - Vodafone GmbH | DE | – |
| 20 | mail.sv-group.ch | – | |||
SPF
v=spf1 mx ip4:217.20.192.231 ip4:209.206.26.65 ip4:216.252.180.65 a:next-corpcom.sv-group.ch include:myr.is include:spf.protection.outlook.com include:_spf-dc33.sapsf.eu include:spf.crsend.com -all- all
-all- DNS lookups
- 6 / 10
- Includes
myr.isspf.protection.outlook.com_spf-dc33.sapsf.euspf.crsend.com- Detected sending services
- Microsoft 365
- IPv4
- 3 addresses authorised directly
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@sv-group.com,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc@sv-group.com,mailto:dmarc_ruf@emaildefense.proofpoint.com; sp=none- Policy
- p=none
- Subdomains (sp)
- none
- Share (pct)
- 100 %
- Alignment DKIM/SPF
- relaxed / relaxed
- Aggregate reports (rua)
dmarc@sv-group.comdmarc_rua@emaildefense.proofpoint.com- Forensic reports (ruf)
dmarc@sv-group.comdmarc_ruf@emaildefense.proofpoint.com- Report services
- Proofpoint EFD
DKIM
| Selector | Key | delegated to |
|---|---|---|
selector1 | RSA 2048 | selector1-svgroup-com0e._domainkey.svgroup.onmicrosoft.com |
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 365GoogleAppleAtlassianMiro
History
- Score 51 · DMARC none
Raw data
sv-group.com. IN MX 0 svgroup-com0e.mail.protection.outlook.com.
sv-group.com. IN MX 10 mail.sv-group.de.
sv-group.com. IN MX 20 mail.sv-group.ch.
sv-group.com. IN TXT "v=spf1 mx ip4:217.20.192.231 ip4:209.206.26.65 ip4:216.252.180.65 a:next-corpcom.sv-group.ch include:myr.is include:spf.protection.outlook.com include:_spf-dc33.sapsf.eu include:spf.crsend.com -all"
_dmarc.sv-group.com. IN TXT "v=DMARC1; p=none; rua=mailto:dmarc@sv-group.com,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc@sv-group.com,mailto:dmarc_ruf@emaildefense.proofpoint.com; sp=none"