Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
beziers-oph.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 08:52:12 UTC · ↺ Refresh
MX Hostnames
- mib.cristalcloud.com
MX Priorities
- mib.cristalcloud.com: 10
A / AAAA Records
- 188.166.84.147 (no PTR)
Mail Server IPs
- 94.103.129.107 ↩ mib.cristalcloud.com
SOA Record
Raw SOA
cdns1.netsample.com nic.netsample.com 2026030902 7200 1800 1209600 3600
Primary NS (mname)
cdns1.netsample.com
Admin Email (rname)
nic@netsample.com
Serial
2026030902
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
cdns4.netsample.com
cdns3.netsample.com
cdns1.netsample.com
cdns2.netsample.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a a:mib.cristalcloud.com ~all
📊 DNS lookups: 2/10
~ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=B366266988A2A944FBFFA72174671584FDD468F1
- zone-ownership-verification-99053de052d215d6d82f8f608a736607cba486467670ae98f2fc598176bff50b
- SPFv=spf1 a a:mib.cristalcloud.com ~all
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