Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
saint-antonin.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:04:41 UTC · ↺ Refresh
MX Hostnames
- nombre.o2switch.net
MX Priorities
- nombre.o2switch.net: 0
A / AAAA Records
- 109.234.162.233 ↩ 109-234-162-233.reverse.odns.fr
Mail Server IPs
- 109.234.162.233 ↩ 109-234-162-233.reverse.odns.fr
SOA Record
Raw SOA
ns1.o2switch.net sysadmin.o2switch.fr 2026031601 3600 1800 1209600 86400
Primary NS (mname)
ns1.o2switch.net
Admin Email (rname)
sysadmin@o2switch.fr
Serial
2026031601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.o2switch.net
ns1.o2switch.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:109.234.162.233 +a +mx +include:spf.jabatus.fr include:relay.mailchannels.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; pct=100; fo=1; rf=afrf; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
2 records- openai-domain-verification=dv-xpfcO9FT5Ags3o501mEjHmJS
- SPFv=spf1 ip4:109.234.162.233 +a +mx +include:spf.jabatus.fr include:relay.mailchannels.net ~all
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