Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
intecap.edu.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 08:19:47 UTC · ↺ Refresh
MX Hostnames
- mail.enregla.com
- mail.intecap.edu.co
- www.enregla.com
MX Priorities
- mail.enregla.com: 20
- mail.intecap.edu.co: 30
- www.enregla.com: 10
A / AAAA Records
- 162.0.238.222 ↩ mail.intecap.edu.co
Mail Server IPs
- 162.0.238.224 ↩ www.enregla.com
- 162.0.238.222 ↩ mail.intecap.edu.co
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1758565191 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1758565191
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns1.registrar-servers.com
pdns2.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:162.0.238.222/32 +ip4:162.0.238.224/32 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ 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
3 records- google-site-verification=aQxwkeYdZIolluPmu-cN-6lx3Kbj-kOb4dJ-BMDmfnc
- SPFv=spf1 +ip4:162.0.238.222/32 +ip4:162.0.238.224/32 ~all
- google-site-verification=KKly6aqAAHyQqAYT2u1WPxrw1vQYWqmelLjclvpiyNc
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 · Customize →
See demo & docs
Deep verification
Full email verification for intecap.edu.co
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits