Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fit-one.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:23:26 UTC · ↺ Refresh
MX Hostnames
- az.fit-one.de
MX Priorities
- az.fit-one.de: 10
A / AAAA Records
- 34.107.102.192 ↩ 192.102.107.34.bc.googleusercontent.com
Mail Server IPs
- 87.191.37.120 ↩ az.fit-one.de
SOA Record
Raw SOA
shades19.rzone.de hostmaster.strato-rz.de 2020061699 86400 7200 604800 300
Primary NS (mname)
shades19.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020061699
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades19.rzone.de
docks13.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:93.240.215.42 ip4:34.89.171.151 ip4:168.128.66.6 include:spf.protection.outlook.de include:spf.crsend.com include:_spf.strato.com include:spf.sendinblue.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- apple-domain-verification=JmNAoUql46Awr9Ue
- brevo-code:5b0c7d5e17344d80adebca1e6d220529
- SPFv=spf1 a mx ip4:93.240.215.42 ip4:34.89.171.151 ip4:168.128.66.6 include:spf.protection.outlook.de include:spf.crsend.com include:_spf.strato.com include:spf.sendinblue.com ~all
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