Model Group

modelgroup.com

Industry: Chemicals & materials
Headquarters: Weinfelden, Thurgau
Type: private
Employees (approx.): 1,000
Checked on: 19 October 2026

64/100Grade C

Protection against forged senders: largely protected

Points per criterion

MX 10 / 10
SPF 15 / 15
DKIM 20 / 20
DMARC 19 / 25
DNSSEC 0 / 10
Transport (MTA-STS/DANE) 0 / 15
TLS-RPT 0 / 5

Industry avg.: 56.8 ▲ 7.2
Canton avg.: 41.3 ▲ 22.7
Overall avg.: 53.5 ▲ 10.5
Rank 14 of 32 in the industry

Findings

!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.

Check live in the Mail DNS Check →

Who runs the mail?

Mailbox provider: Microsoft 365
Provider jurisdiction: USA · MX: US
Detection confidence: 100 / 100
Microsoft tenant: Managed · Model Group
Tenant region: EU

Signals (8)

MX	Microsoft 365	`modelgroup-com.mail.protection.outlook.com`
SPF	Microsoft 365	`include:spf.protection.outlook.com`
DKIM	Microsoft 365	`selector1 → selector1-modelgroup-com._domainkey.model365.onmicrosoft.com`
Autodiscover	Microsoft 365	`autodiscover.outlook.com`
Network	Microsoft 365	`AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation`
Domain verification	Google Workspace	`google-site-verification=c7InPM9BOjlPZJ0`
Domain verification	Amazon	`amazonses:9ekKU2/fhZ7CK2kL04hN3X031QfWb5`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
10	`modelgroup-com.mail.protection.outlook.com`	`52.101.185.114`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US	–
		`52.101.68.27`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US
		`52.101.181.153`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US

SPF

v=spf1 include:%{i}._ip.%{h}._ehlo.modelgroup.com._spf.vali.email include:spf.protection.outlook.com -all

all: -all
DNS lookups: 2 / 10
Includes: spf.protection.outlook.com
Detected sending services: Microsoft 365

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_agg@vali.email,mailto:dmarc-reports@modelgroup.com; fo=1

Policy: p=quarantine
Subdomains (sp): inherits p=quarantine
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): dmarc_agg@vali.emaildmarc-reports@modelgroup.com

DKIM

Selector	Key	delegated to
`selector1`	RSA 2048	`selector1-modelgroup-com._domainkey.model365.onmicrosoft.com`
`selector2`	RSA 2048	`selector2-modelgroup-com._domainkey.model365.onmicrosoft.com`
`sf1`	RSA 2048	`sf1.gkwh21.custdkim.salesforce.com`
`sf2`	RSA 2048	`sf2.00yxa6.custdkim.salesforce.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.

GoogleMeta/FacebookAtlassianDocuSignAmazon SESKnowBe4

History

19 October 2026 Score 64 · DMARC quarantine

All changes of this organisation in the change log →

Raw data

modelgroup.com. IN MX 10 modelgroup-com.mail.protection.outlook.com.
modelgroup.com. IN TXT "v=spf1 include:%{i}._ip.%{h}._ehlo.modelgroup.com._spf.vali.email include:spf.protection.outlook.com -all"
_dmarc.modelgroup.com. IN TXT "v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_agg@vali.email,mailto:dmarc-reports@modelgroup.com; fo=1"

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