Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dv-reichmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 08:40:18 UTC · ↺ Refresh
MX Hostnames
- dv-reichmann.de
MX Priorities
- dv-reichmann.de: 10
A / AAAA Records
- 116.202.36.236 ↩ websrv.reichmann-it.de
Mail Server IPs
- 116.202.36.236 ↩ websrv.reichmann-it.de
SOA Record
Raw SOA
cns1.alfahosting.info admin.reichmann-it.de 2026012531 28800 7200 604800 86400
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
admin@reichmann-it.de
Serial
2026012531
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cns3.alfahosting.info
cns2.alfahosting.info
cns1.alfahosting.info
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:hosting.reichmann-it.de +a:hosting.dv-reichmann.de ip4:138.201.13.51 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
default._domainkey
✓ Public key: 392 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 +a +mx +a:hosting.reichmann-it.de +a:hosting.dv-reichmann.de ip4:138.201.13.51 -all
- google-site-verification=kEqwZ4Swm09PrkHYaQATnoXFakkHSmTp9_3rH6vJmt4
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