Rollomatic

rollomatic.ch

Industry: Machinery & electrical
Headquarters: Le Landeron, Neuchâtel
Type: private
Employees (approx.): 300
Checked on: 19 October 2026

80/100Grade B

Protection against forged senders: protected

Points per criterion

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

Industry avg.: 62.2 ▲ 17.8
Canton avg.: 49 ▲ 31
Overall avg.: 53.5 ▲ 26.5
Rank 9 of 112 in the industry

Findings

!DKIM key below 2048 bits

RSA-1024 is considered too weak (RFC 8301, M3AAWG). Rotate to 2048-bit keys.
!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
Upstream gateway: Barracuda
Provider jurisdiction: USA · MX: US
Detection confidence: 100 / 100
Microsoft tenant: Managed · Rollomatic SA
Tenant region: EU

Signals (7)

SPF	Microsoft 365	`include:spf.protection.outlook.com`
DKIM	Microsoft 365	`selector1 → selector1-rollomatic-ch._domainkey.rollomatic.onmicrosoft.com`
Autodiscover	Microsoft 365	`autodiscover.outlook.com`
Domain verification	Microsoft 365	`MS=ms76860960`
Domain verification	Google Workspace	`google-site-verification=63qw8VmPJAWT-sZ`
Network	Amazon	`AS16509 AMAZON-02 - Amazon.com, Inc.`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
5	`d312477.b.ess.de.barracudanetworks.com`	`18.185.115.251`	AS16509 AMAZON-02 - Amazon.com, Inc.	US	–
		`18.185.115.250`	AS16509 AMAZON-02 - Amazon.com, Inc.	US
		`18.185.115.252`	AS16509 AMAZON-02 - Amazon.com, Inc.	US
5	`d312477.a.ess.de.barracudanetworks.com`	`18.185.115.252`	AS16509 AMAZON-02 - Amazon.com, Inc.	US	–
		`18.185.115.251`	AS16509 AMAZON-02 - Amazon.com, Inc.	US
		`18.185.115.250`	AS16509 AMAZON-02 - Amazon.com, Inc.	US

SPF

v=spf1 ip4:80.83.55.38/32 include:_spf.moovapps.com include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:spf.mailpro.com -all

all: -all
DNS lookups: 4 / 10
Includes: _spf.moovapps.comspf.protection.outlook.comspf.ess.de.barracudanetworks.comspf.mailpro.com
Detected sending services: Microsoft 365
IPv4: 1 addresses authorised directly

DMARC

v=DMARC1; p=reject; fo=1; adkim=r; aspf=r; rua=mailto:dmarc-rua@rollomatic.ch,mailto:rua+rollomatic.ch@dmarc.barracudanetworks.com; ruf=mailto:ruf+rollomatic.ch@dmarc.barracudanetworks.com; pct=100

Policy: p=reject
Subdomains (sp): inherits p=reject
Share (pct): 100 %
Alignment DKIM/SPF: relaxed / relaxed
Aggregate reports (rua): dmarc-rua@rollomatic.chrua+rollomatic.ch@dmarc.barracudanetworks.com
Forensic reports (ruf): ruf+rollomatic.ch@dmarc.barracudanetworks.com
Report services: Barracuda

DKIM

Selector	Key	delegated to
`selector1`	RSA 1024	`selector1-rollomatic-ch._domainkey.rollomatic.onmicrosoft.com`
`selector2`	RSA 1024	`selector2-rollomatic-ch._domainkey.rollomatic.onmicrosoft.com`

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 365GoogleAtlassianMiro

History

19 October 2026 Score 80 · DMARC reject

All changes of this organisation in the change log →

Raw data

rollomatic.ch. IN MX 5 d312477.b.ess.de.barracudanetworks.com.
rollomatic.ch. IN MX 5 d312477.a.ess.de.barracudanetworks.com.
rollomatic.ch. IN TXT "v=spf1 ip4:80.83.55.38/32 include:_spf.moovapps.com include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:spf.mailpro.com -all"
_dmarc.rollomatic.ch. IN TXT "v=DMARC1; p=reject; fo=1; adkim=r; aspf=r; rua=mailto:dmarc-rua@rollomatic.ch,mailto:rua+rollomatic.ch@dmarc.barracudanetworks.com; ruf=mailto:ruf+rollomatic.ch@dmarc.barracudanetworks.com; pct=100"

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