Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
televiso.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:08:45 UTC · ↺ Refresh
MX Hostnames
- themailcloud.com
MX Priorities
- themailcloud.com: 20
A / AAAA Records
- 206.188.192.135 ↩ vux.netsolhost.com
Mail Server IPs
- 216.24.137.194 ↩ themailcloud.com
SOA Record
Raw SOA
ns1.indra.com hostmaster.indra.com 2023062303 86400 600 10800 3600
Primary NS (mname)
ns1.indra.com
Admin Email (rname)
hostmaster@indra.com
Serial
2023062303
Refresh
86400s
Retry
600s
Expire
10800s
Minimum TTL
3600s
Nameservers (NS)
ns2.indra.com
ns1.indra.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.carbonlogic.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ 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
1 record- SPFv=spf1 include:_spf.carbonlogic.com -all
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 televiso.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits