Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
7sundays.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:04:41 UTC · ↺ Refresh
MX Hostnames
- mail.7sundays.de
MX Priorities
- mail.7sundays.de: 10
A / AAAA Records
- 87.106.94.26 ↩ h2980380.stratoserver.net
Mail Server IPs
- 87.106.94.26 ↩ h2980380.stratoserver.net
SOA Record
Raw SOA
ns15.domserver.de do-not-reply.7sundays.de 2025092301 43200 7200 1209600 86400
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
do-not-reply@7sundays.de
Serial
2025092301
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns18.domserver.de
ns16.domserver.de
ns15.domserver.de
ns17.domserver.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:h2980380.stratoserver.net a:7sundays.de mx:mail.7sundays.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 a mx a:h2980380.stratoserver.net a:7sundays.de mx:mail.7sundays.de -all
- google-site-verification=xtULszx3AtAQ_Ed4Rt3QO4616BeLr9CJxElIq3XCH44
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