Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sta-alsfeld.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:26:29 UTC · ↺ Refresh
MX Hostnames
- mc.intersolute.de
- mx2.intersolute.de
MX Priorities
- mx2.intersolute.de: 20
- mc.intersolute.de: 10
A / AAAA Records
- 91.92.6.6 ↩ mx01.connect2.de
Mail Server IPs
- 51.195.47.101 ↩ mx02.intersolute.de
- 91.215.72.137 ↩ 137.net72.intersolute.de
SOA Record
Raw SOA
ns01.intersolute.de ticket.intersolute.de 2026032601 86400 10800 3600000 86400
Primary NS (mname)
ns01.intersolute.de
Admin Email (rname)
ticket@intersolute.de
Serial
2026032601
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns04.intersolute.eu
ns02.intersolute.de
ns03.intersolute.eu
ns01.intersolute.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:91.215.73.157 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 a mx ip4:91.215.73.157 -all
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