Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
riotexas.org
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
ยท 2026-05-21 15:37:58 UTC ยท โบ Refresh
MX Hostnames
- riotexas-org.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 198.185.159.144
- 198.185.159.145
- 198.49.23.144
- 198.49.23.145
- 198.185.159.135
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns48.domaincontrol.com
ns47.domaincontrol.com
SPF Record
โ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com -all include:spf-us.emailsignatures365.com
๐ DNS lookups: 2/10
DMARC Record
โ p=none
v=DMARC1; p=none;
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ 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
6 records- SPFv=spf1 include:spf.protection.outlook.com -all include:spf-us.emailsignatures365.com
- v=verifydomain MS=2220488
- google-site-verification=BBb9cR9ZgfvBGhj5mImgbvXUrphL08GQpcdmC2YWQho
- google-site-verification=ovz4t1eBYeDuexgH5jlz5FJtLDtUrVvoCeDWmNGN2BQ
- google-site-verification=V9b9O-nvRb6ihuxYvvJdR0TMGaUKq178Sf_DuZ0o36s
- google-site-verification=e1GLU9kmLBwzbgS31Nv_UivM8pg4839MA94Def5F6PU
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 riotexas.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits