Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cicese.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 11:22:17 UTC · ↺ Refresh
MX Hostnames
- kepler.cicese.mx
MX Priorities
- kepler.cicese.mx: 70
A / AAAA Records
- 158.97.8.15 ↩ web-cicese.cicese.mx
Mail Server IPs
- 158.97.8.41 ↩ kepler.cicese.mx
SOA Record
Raw SOA
zeus.cicese.mx heespi.cicese.mx 2026032703 14400 3600 1209600 3600
Primary NS (mname)
zeus.cicese.mx
Admin Email (rname)
heespi@cicese.mx
Serial
2026032703
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
zeus.cicese.mx
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:158.97.8.41 ip4:158.97.8.44 ip4:158.97.8.37 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; aspf=r; adkim=r; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- MS=0E014A47E4548E5F0560D4430108776159570EBB
- SPFv=spf1 mx a ip4:158.97.8.41 ip4:158.97.8.44 ip4:158.97.8.37 -all
- google-site-verification=CRhX1WXH4tDnpAh4n9w6fOWEM9TDS7iwHA_ABKBbg58
Full email verification for cicese.mx
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