Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
it-box.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 15:06:55 UTC · ↺ Refresh
MX Hostnames
- mail01.it-box.de
MX Priorities
- mail01.it-box.de: 10
A / AAAA Records
- 94.130.252.103 ↩ mail01.it-box.de
Mail Server IPs
- 94.130.252.103 ↩ mail01.it-box.de
SOA Record
Raw SOA
a.ns14.net support.it-box.de 2026011150 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
support@it-box.de
Serial
2026011150
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
a.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mail01.it-box.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=quarantine; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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 include:mail01.it-box.de ~all
- MS=BEA268984FBE6F295D35DABE1CB14FAE2DFF5E4A
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