Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
celle.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 19:38:06 UTC · ↺ Refresh
MX Hostnames
- mta2in.kdo.de
- mta1in.kdo.de
MX Priorities
- mta1in.kdo.de: 10
- mta2in.kdo.de: 10
A / AAAA Records
- 213.178.85.178 ↩ 85-178.advantic.de
Mail Server IPs
- 194.76.65.144 ↩ mta1in.kdo.de
- 194.76.65.145 ↩ mta2in.kdo.de
SOA Record
Raw SOA
ns1.advantic.net admin.celle.de 2026022401 14400 7200 604800 86400
Primary NS (mname)
ns1.advantic.net
Admin Email (rname)
admin@celle.de
Serial
2026022401
Refresh
14400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.advantic.net
ns1.advantic.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.kdo.de include:nol-is.de include:mail.advantic.de ip4:194.76.65.115 include:spf.itebo.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=vtlQmCOWBlZEXcQ7
- SPFv=spf1 include:_spf.kdo.de include:nol-is.de include:mail.advantic.de ip4:194.76.65.115 include:spf.itebo.de -all
- google-site-verification=n3feGxycBF4AHrIVz2T2yOeR4tZIoIB0V-sX14B8hRo
- apple-domain-verification=IN6lR9K0IyNKLBnv
- logmein-verification-code=a27a8d7b-719d-4e20-838c-8e2237e67582
Full email verification for celle.de
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