KPMG Schweiz

kpmg.com

Industry: Consulting & audit
Headquarters: Zürich, Zurich
Type: private
Employees (approx.): 2,500
Checked on: 19 October 2026

70/100Grade B

Protection against forged senders: protected

Points per criterion

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

Industry avg.: 66.8 ▲ 3.2
Canton avg.: 53 ▲ 17
Overall avg.: 53.5 ▲ 16.5
Rank 20 of 45 in the industry

Findings

!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.

Check live in the Mail DNS Check →

Who runs the mail?

Mailbox provider: Self-hosted / other
Upstream gateway: Proofpoint
Provider jurisdiction: unclear · MX: US, GB
Detection confidence: 85 / 100
Microsoft tenant: Federated · KPMG
Tenant region: EU
Federated via: gfs2.glb.kworld.kpmg.com

Signals (2)

Domain verification	Google Workspace	`google-site-verification=bJEhTqvZQtNkRRN`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Federated)`

MX servers

Pref	Host	IP	Network	Country	TLSA
2	`mxb-00120b02.gslb.pphosted.com`	`67.231.156.124`	AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc.	US	–
2	`mxa-00120b02.gslb.pphosted.com`	`67.231.148.125`	AS26211 PROOFPOINT-ASN-US-WEST - Proofpoint, Inc.	US	–
4	`mxa-00120b03.gslb.pphosted.com`	`185.132.182.62`	AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc.	GB	–
4	`mxb-00120b03.gslb.pphosted.com`	`185.132.182.62`	AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc.	GB	–

SPF

v=spf1 include:_spf.kpmg.com ip4:205.220.184.29 ip4:185.183.31.56 ip4:205.220.179.146 ip4:205.220.167.145 include:_spf1.kpmg.com include:service-now.com include:_spf.qualtrics.com -all

all: -all
DNS lookups: 7 / 10
Includes: _spf.kpmg.com_spf1.kpmg.comservice-now.com_spf.qualtrics.com
Detected sending services: Proofpoint, ServiceNow, Qualtrics
IPv4: 4 addresses authorised directly

DMARC

v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Policy: p=reject
Subdomains (sp): inherits p=reject
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): dmarc_rua@emaildefense.proofpoint.com
Forensic reports (ruf): dmarc_ruf@emaildefense.proofpoint.com
Report services: Proofpoint EFD

DKIM

Selector	Key	delegated to
`cm`	RSA 2048	`cm.domainkey.u51972300.wl051.sendgrid.net`
`k2`	RSA 2048	`dkim2.mcsv.net`
`k3`	RSA 2048	`dkim3.mcsv.net`
`s1`	RSA 2048	`s1.domainkey.u14173040.wl041.sendgrid.net`
`s2`	RSA 1024	`s2.domainkey.u14173040.wl041.sendgrid.net`

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/FacebookAtlassianDocuSignCisco WebexGlobalSignOneTrustNotionFigmaSmartsheet

History

18 October 2026 Score 70 · DMARC reject

All changes of this organisation in the change log →

Raw data

kpmg.com. IN MX 2 mxb-00120b02.gslb.pphosted.com.
kpmg.com. IN MX 2 mxa-00120b02.gslb.pphosted.com.
kpmg.com. IN MX 4 mxa-00120b03.gslb.pphosted.com.
kpmg.com. IN MX 4 mxb-00120b03.gslb.pphosted.com.
kpmg.com. IN TXT "v=spf1 include:_spf.kpmg.com ip4:205.220.184.29 ip4:185.183.31.56 ip4:205.220.179.146 ip4:205.220.167.145 include:_spf1.kpmg.com include:service-now.com include:_spf.qualtrics.com -all"
_dmarc.kpmg.com. IN TXT "v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com"

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