Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
datatrans.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 01:56:12 UTC · ↺ Refresh
MX Hostnames
- datatrans-ch.mail.protection.outlook.com
MX Priorities
- datatrans-ch.mail.protection.outlook.com: 0
A / AAAA Records
- 164.90.242.189 (no PTR)
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
alexis.ns.cloudflare.com dns.cloudflare.com 2398026314 10000 2400 604800 1800
Primary NS (mname)
alexis.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398026314
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alexis.ns.cloudflare.com
dawn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +mx ip4:193.16.220.10 a:mail.datatrans.biz include:servers.mcsv.net include:spf.protection.outlook.com include:amazonses.com include:spf.eu.exclaimer.net include:_spf.salesforce.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- lucid-verification=zdx.tzv9NUH8bfp!khz
- SPFv=spf1 +mx ip4:193.16.220.10 a:mail.datatrans.biz include:servers.mcsv.net include:spf.protection.outlook.com include:amazonses.com include:spf.eu.exclaimer.net include:_spf.salesforce.com -all
- google-site-verification=W06hdHK7cHdyhxTMiOQ84fmRtQLg0o5Z4Pguiwgl5X8
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