Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
albs-personal.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 16:35:40 UTC · ↺ Refresh
MX Hostnames
- config.jasperedv.de
MX Priorities
- config.jasperedv.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 85.215.39.9 ↩ config.jasperedv.de
- 2a02:2479:4f:af00::1 ↩ config.jasperedv.de
SOA Record
Raw SOA
ns2.jasperedv.de postmaster.jasperedv.de 2025021001 7200 540 1209600 3600
Primary NS (mname)
ns2.jasperedv.de
Admin Email (rname)
postmaster@jasperedv.de
Serial
2025021001
Refresh
7200s
Retry
540s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
b.ns14.net
c.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:_spf.jasperedv.de include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a include:_spf.jasperedv.de include:spf.protection.outlook.com -all
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