Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kloster-st-trudpert.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 11:59:55 UTC · ↺ Refresh
MX Hostnames
- klostersttrudpert-de01ie.mail.protection.outlook.com
MX Priorities
- klostersttrudpert-de01ie.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.globaldomaingroup.com hostmaster.kloster-st-trudpert.de 2026012002 16384 2048 1209600 300
Primary NS (mname)
ns1.globaldomaingroup.com
Admin Email (rname)
hostmaster@kloster-st-trudpert.de
Serial
2026012002
Refresh
16384s
Retry
2048s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.globaldomaingroup.com
ns2.globaldomaingroup.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:ispgateway.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- SPFv=spf1 a mx include:spf.protection.outlook.com include:ispgateway.de -all
- sophos-domain-verification=ef0827043220583f8035201aceda33bc5b6ac28d61dae04a5cdcb34662e7da3f
- MS=ms80294314
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