Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saalfeld-networks.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 03:32:40 UTC · ↺ Refresh
MX Hostnames
- mx.it-sit.de
MX Priorities
- mx.it-sit.de: 10
A / AAAA Records
- 80.152.171.249 ↩ ns1.saalfeld-networks.de
- 2003:a:62b:ce00::4 ↩ mail.saalfeld-networks.de
Mail Server IPs
- 94.16.115.117 ↩ mx.it-sit.de
- 2a03:4000:28:3cf::25 ↩ mx.it-sit.de
SOA Record
Raw SOA
ns1.saalfeld-networks.de hostmaster.saalfeld-networks.de 2026040201 14400 3600 604800 86400
Primary NS (mname)
ns1.saalfeld-networks.de
Admin Email (rname)
hostmaster@saalfeld-networks.de
Serial
2026040201
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.saalfeld-networks.de
ns2.saalfeld-networks.de
SPF Record
✓ Strict (-all)
v=spf1 a:mx.it-sit.de a:mx01.saalfeld-networks.de a:mail.saalfeld-networks.de ip6:2003:a:62b:ce00::/64 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:mx.it-sit.de a:mx01.saalfeld-networks.de a:mail.saalfeld-networks.de ip6:2003:a:62b:ce00::/64 -all
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