Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sergiofranchiemail.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
⚠ Yes
Checked via [email protected]
· 2026-03-14 08:29:41 UTC · ↺ Refresh
MX Hostnames
- mx1.startmail.com
- mx2.startmail.com
MX Priorities
- mx1.startmail.com: 10
- mx2.startmail.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 145.131.90.133 ↩ mx1.startmail.com
- 2a02:22a0:bbb6:1d00::1001:25 ↩ mx1.startmail.com
- 145.131.90.149 ↩ mx2.startmail.com
- 2a02:22a0:bbb6:1d00::1002:25 ↩ mx2.startmail.com
SOA Record
Raw SOA
ns1.dnsowl.com hostmaster.dnsowl.com 1773426718 7200 1800 1209600 600
Primary NS (mname)
ns1.dnsowl.com
Admin Email (rname)
hostmaster@dnsowl.com
Serial
1773426718
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns3.dnsowl.com
ns1.dnsowl.com
ns2.dnsowl.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.startmail.com a mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 include:spf.startmail.com a mx -all
- startmail-verification=3037f14e993bffa7b8c652c471feadfb
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