Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
adler-eichstaett.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:26:38 UTC · ↺ Refresh
MX Hostnames
- mail.adler-eichstaett.de
MX Priorities
- mail.adler-eichstaett.de: 10
A / AAAA Records
- 188.40.107.85 ↩ mail.bluegfx.de
Mail Server IPs
- 80.147.136.10 ↩ p5093880a.dip0.t-ipconnect.de
SOA Record
Raw SOA
a.ns14.net philip\.taffner.bluegfx.de 2025122800 43200 7200 1209600 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
philip\@taffner.bluegfx.de
Serial
2025122800
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
d.ns14.net
a.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.bluegfx.de include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.bluegfx.de include:sendgrid.net ~all
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