Domain Overview
DNS: ✓ just now
Checker: ✓ just now
oso.be
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 19:23:51 UTC · ↺ Refresh
MX Hostnames
MX Priorities
- : 0
A / AAAA Records
- 3.33.236.10 ↩ a9bb9d6c6ba17ec4b.awsglobalaccelerator.com
- 2600:9000:a612:55d9:577:681:d7ab:f42b ↩ a9bb9d6c6ba17ec4b.dualstack.awsglobalaccelerator.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1.dnsmanager.nl hm.mediavillage.nl 2023010300 28800 7200 604800 86400
Primary NS (mname)
ns1.dnsmanager.nl
Admin Email (rname)
hm@mediavillage.nl
Serial
2023010300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.dnsmanager.nl
ns1.dnsmanager.nl
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; ruf=mailto:[email protected]!10m;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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- larzpb.rediredge.com
- SPFv=spf1 -all
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