Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
caelum.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 03:42:15 UTC · ↺ Refresh
MX Hostnames
- mx.serviciodecorreo.es
MX Priorities
- mx.serviciodecorreo.es: 10
A / AAAA Records
- 217.76.130.61 ↩ llgg109.servidoresdns.net
Mail Server IPs
- 82.223.190.100 ↩ mx.serviciodecorreo.es
SOA Record
Raw SOA
dns9.servidoresdns.net hostmaster.servidoresdns.net 2006032102 21600 3600 2419200 86400
Primary NS (mname)
dns9.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2006032102
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
dns9.servidoresdns.net
dns10.servidoresdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:51.254.210.46/32 include:_spf.serviciodecorreo.es ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- MS=ms80294793
- SPFv=spf1 ip4:51.254.210.46/32 include:_spf.serviciodecorreo.es ~all
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