Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
creos-akademie.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:21:06 UTC · ↺ Refresh
MX Hostnames
- mail.nacura.de
MX Priorities
- mail.nacura.de: 10
A / AAAA Records
- 193.31.26.127 ↩ deepthought.creos.de
Mail Server IPs
- 193.151.32.48 ↩ mail.nacura.de
SOA Record
Raw SOA
a.ns14.net domain.nacura.de 2025022800 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domain@nacura.de
Serial
2025022800
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
c.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.mail.nacura.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- google-site-verification=6m4-0caQGFa27X0lQxBUOzGc0PqdYojuSiajIlkidfU
- _globalsign-domain-verification=XS-W_yQSW8ADb3f0cYEICCnUJHy654NJe5Rh9UM9BG
- SPFv=spf1 a mx include:spf.mail.nacura.de ~all
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