Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
elcalifa.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 00:01:23 UTC · ↺ Refresh
MX Hostnames
- mail.nuestrosite.com
MX Priorities
- mail.nuestrosite.com: 10
A / AAAA Records
- 52.207.154.150 ↩ ec2-52-207-154-150.compute-1.amazonaws.com
Mail Server IPs
- 52.117.209.30 ↩ mail.nuestrosite.com
SOA Record
Raw SOA
ns1.elcalifa.com.mx soporte.chilicloud.mx 2026022603 3600 1800 1209600 86400
Primary NS (mname)
ns1.elcalifa.com.mx
Admin Email (rname)
soporte@chilicloud.mx
Serial
2026022603
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.elcalifa.com.mx
ns3.elcalifa.com.mx
ns1.elcalifa.com.mx
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=nuestrosite.com
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 redirect=nuestrosite.com
- 2025100618502045k5gkeg9lecy0um18ezrh6g13v8nx29cddvmypy3y3fxbd1ff
- 20241016224835551jk2ybvua25tqvfjhnxjc4wlxqdiuv55dr5mxpehfglprrtz
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for elcalifa.com.mx
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits