Ofima

ofima.ch

Industry: Energy
Headquarters: Locarno, Ticino
Type: private
Employees (approx.): 100
Checked on: 19 October 2026

45/100Grade C

Protection against forged senders: not protected

Points per criterion

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

Industry avg.: 60.5 ▼ 15.5
Canton avg.: 43.3 ▲ 1.7
Overall avg.: 53.5 ▼ 8.5
Rank 39 of 43 in the industry

Findings

✕No DMARC record

Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.
!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: CH, US
Detection confidence: 100 / 100
Microsoft tenant: Managed · Officine Idroelettriche della Maggia SA
Tenant region: EU

Signals (6)

MX	Microsoft 365	`ofima-ch.mail.protection.outlook.com`
SPF	Microsoft 365	`include:spf.protection.outlook.com`
DKIM	Microsoft 365	`selector1 → selector1-ofima-ch._domainkey.ofimaswiss.onmicrosoft.com`
Autodiscover	Microsoft 365	`autodiscover.outlook.com`
Network	Microsoft 365	`AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation`
Entra ID	Microsoft 365	`Entra-ID-Tenant (Managed)`

MX servers

Pref	Host	IP	Network	Country	TLSA
0	`ch-mailsecurity.cybersecservices.ch`	`89.207.236.104`	AS196810 MORESICOM - Moresi.Com SA	CH	–
0	`ch-backup-mailsecurity.cybersecservices.ch`	`89.207.236.204`	AS196810 MORESICOM - Moresi.Com SA	CH	–
10	`ofima-ch.mail.protection.outlook.com`	`52.101.185.14`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US	–
		`52.101.187.1`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US
		`52.101.185.12`	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	US

SPF

v=spf1 ip4:217.193.156.212 ip4:217.193.156.220 include:spf.protection.outlook.com -all

all: -all
DNS lookups: 1 / 10
Includes: spf.protection.outlook.com
Detected sending services: Microsoft 365
IPv4: 2 addresses authorised directly

DMARC

Without DMARC no receiver reliably rejects forged mail in the domain's name, and the organisation receives no abuse reports.

DKIM

Selector	Key	delegated to
`selector1`	RSA 2048	`selector1-ofima-ch._domainkey.ofimaswiss.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

History

19 October 2026 Score 45 · DMARC -

All changes of this organisation in the change log →

Raw data

ofima.ch. IN MX 0 ch-mailsecurity.cybersecservices.ch.
ofima.ch. IN MX 0 ch-backup-mailsecurity.cybersecservices.ch.
ofima.ch. IN MX 10 ofima-ch.mail.protection.outlook.com.
ofima.ch. IN TXT "v=spf1 ip4:217.193.156.212 ip4:217.193.156.220 include:spf.protection.outlook.com -all"

More from this industry

← Back to overview