Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
redbanc.cl
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-21 08:32:24 UTC ยท โบ Refresh
MX Hostnames
- redbanc-cl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
sydney.ns.cloudflare.com
corey.ns.cloudflare.com
SPF Record
โ Soft Fail (~all)
v=spf1 mx a ip4:200.27.191.233/32 ip4:200.91.42.70/32 include:sendgrid.net include:spf.protection.outlook.com ~all
๐ DNS lookups: 4/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100;
โ Reject โ strongest protection
๐ SPF alignment: Strict
ยท DKIM alignment: Strict
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: reject
DKIM Selectors
โ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=O9v9ivZBjCONf9fz5UXJrlIfVRa5WT0gL5_NRvg2vZc
- laolhuemqq6u37b44goh6rhu8n
- SPFv=spf1 mx a ip4:200.27.191.233/32 ip4:200.91.42.70/32 include:sendgrid.net include:spf.protection.outlook.com ~all
- Epvn48u7+oqRWmMzFzTwE1S0+doqefeb5UsOy/h9haHxdTaOg89s0INZ4hMTEI4WEwfg61cFkxJCBGbUTlLClw==
- MS=8AC8FA88DA3F8803403EED944A5C9594A264AD69
- MS=FE6C226DFF0089F4B6232B027D45916A5E69003A
- MS=ms62986871
- ca3-b9c9479c13494f018b6cee1626f0d69a
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for redbanc.cl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits