Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
classe35.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:12:39 UTC · ↺ Refresh
MX Hostnames
- d04.altospam.net
- g51.altospam.com
MX Priorities
- g51.altospam.com: 10
- d04.altospam.net: 50
A / AAAA Records
- 213.186.33.4 ↩ cluster003.ovh.net
Mail Server IPs
- 94.100.138.100 ↩ hsmx01-hz12.hornetsecurity.com
SOA Record
Raw SOA
dns16.ovh.net tech.ovh.net 2024070900 86400 3600 3600000 86400
Primary NS (mname)
dns16.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2024070900
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns16.ovh.net
dns16.ovh.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mx.ovh.com include:spf.mailjet.com include:_spf.elasticemail.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 include:mx.ovh.com include:spf.mailjet.com include:_spf.elasticemail.com ~all
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