Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
haefner-verlag.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 18:15:56 UTC · ↺ Refresh
MX Hostnames
- haefnerverlag-de01i.mail.protection.outlook.com
MX Priorities
- haefnerverlag-de01i.mail.protection.outlook.com: 5
A / AAAA Records
- 212.20.161.1 ↩ forwarder-vip01.global-village.de
- 2001:40b8::f01 ↩ forwarder-vip01.global-village.de
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
dns.voerde.globvill.de hostmaster.globvill.de 2023050901 28800 3600 2419200 21600
Primary NS (mname)
dns.voerde.globvill.de
Admin Email (rname)
hostmaster@globvill.de
Serial
2023050901
Refresh
28800s
Retry
3600s
Expire
2419200s
Minimum TTL
21600s
Nameservers (NS)
dns.voerde.globvill.de
dns.globvill.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms91213053
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