Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cidaut.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:50:49 UTC · ↺ Refresh
MX Hostnames
- yllera.cidaut.es
- beta.cidaut.es
- delta.cidaut.es
MX Priorities
- delta.cidaut.es: 5
- beta.cidaut.es: 15
- yllera.cidaut.es: 10
A / AAAA Records
- 77.225.25.39 ↩ static-39-25-225-77.ipcom.comunitel.net
Mail Server IPs
- 77.225.25.37 ↩ delta.cidaut.es
- 185.179.106.11 ↩ beta.cidaut.es
- 213.201.119.51 ↩ yllera.cidaut.es
SOA Record
Raw SOA
ns1.cidaut.es dominios.cidaut.es 2025110801 900 600 86400 1800
Primary NS (mname)
ns1.cidaut.es
Admin Email (rname)
dominios@cidaut.es
Serial
2025110801
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
1800s
Nameservers (NS)
ns1.cidaut.es
ns2.cidaut.es
sun.rediris.es
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.225.25.36 ip4:77.225.25.37 ip4:213.201.119.51 ip4:213.201.119.62 ip4:185.179.106.11 ip4:77.225.25.45 ip4:77.225.25.62 ip4:77.225.25.56 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:77.225.25.36 ip4:77.225.25.37 ip4:213.201.119.51 ip4:213.201.119.62 ip4:185.179.106.11 ip4:77.225.25.45 ip4:77.225.25.62 ip4:77.225.25.56 include:spf.protection.outlook.com -all
- MS=8D030FA737D401881866FA3677DD230FD83269E1
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