Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eduplay.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 03:12:25 UTC · ↺ Refresh
MX Hostnames
- eduplay-de.mail.protection.outlook.com
MX Priorities
- eduplay-de.mail.protection.outlook.com: 0
A / AAAA Records
- 87.118.88.63 ↩ km32911-03.keymachine.de
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.km32629-01.keymachine.de hampel\.s.eduplay.de 2025102201 10800 3600 1209600 10800
Primary NS (mname)
ns2.km32629-01.keymachine.de
Admin Email (rname)
hampel\@s.eduplay.de
Serial
2025102201
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.km32629-01.keymachine.de
ns.km32629-01.keymachine.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:srv1.rechnerwolke.de include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ 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
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=2nS3NDnx85WAS6Re3EJDfJxXa0KEgpAtNVs2gD4nVPI
- brevo-code:4205daf493ed33822e6735746cfe17a1
- SPFv=spf1 a mx a:srv1.rechnerwolke.de include:spf.protection.outlook.com -all
Full email verification for eduplay.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits