Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linstitutdu43perier.fr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 17:13:35 UTC · ↺ Refresh
MX Hostnames
- mail.linstitutdu43perier.fr
MX Priorities
- mail.linstitutdu43perier.fr: 0
A / AAAA Records
- 212.227.68.23 ↩ wnh4.dixigo.com
Mail Server IPs
- 212.227.68.23 ↩ wnh4.dixigo.com
SOA Record
Raw SOA
w20.dixi.fr nic.dixi.fr 2026012502 10800 3600 1209600 10800
Primary NS (mname)
w20.dixi.fr
Admin Email (rname)
nic@dixi.fr
Serial
2026012502
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
w20.dixi.fr
ns14.dixigo.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.227.68.23 a:wnh4.dixigo.com a mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- google-site-verification=-LXOwJbEC7ysSToWZrEfYR2CgdWmSQkf-H7Or3ViIXU
- SPFv=spf1 ip4:212.227.68.23 a:wnh4.dixigo.com a mx -all
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