Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grevenmuehle.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:43:00 UTC · ↺ Refresh
MX Hostnames
- grevenmuehle-de.mail.protection.outlook.com
MX Priorities
- grevenmuehle-de.mail.protection.outlook.com: 10
A / AAAA Records
- 5.159.56.50 ↩ pt-www1.terralink.de
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.terralink.de hostmaster.terralink.de 2025080400 86400 7200 1209600 3600
Primary NS (mname)
ns.terralink.de
Admin Email (rname)
hostmaster@terralink.de
Serial
2025080400
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns.terralink.de
ns1.terralink.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mailservice.pccaddie.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:815f3a1553c9100c7d2b96c1ac18e057
- SPFv=spf1 include:spf.protection.outlook.com a:mailservice.pccaddie.com -all
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