azulvision.com

Valid Email Server
Domain Lookup › azulvision.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
azulvision.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 04:24:25 UTC · ↺ Refresh

MX Hostnames

  • d219668b.ess.barracudanetworks.com
  • d219668a.ess.barracudanetworks.com

MX Priorities

  • d219668b.ess.barracudanetworks.com: 1
  • d219668a.ess.barracudanetworks.com: 0

A / AAAA Records

  • 198.202.211.1 (no PTR)
  • 2620:cb:2000::1 (no PTR)

Mail Server IPs

  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA eloise.ns.cloudflare.com dns.cloudflare.com 2395896685 10000 2400 604800 1800
Primary NS (mname)
eloise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395896685
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

frank.ns.cloudflare.com
eloise.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

9 records
  • MS=ms23191647
  • _webflow one-time-verification=9b3ef491-1927-425e-97d4-b629f271ab2e
  • apple-domain-verification=EDr3iYdGMSlfQDbE
  • apple-domain-verification=LNbkdSBYa2c7D_AZMGqZwqAB0XrjkbYq85OJ6lQbGRw
  • duo_sso_verification=mXDyprDKT3CNrZ0AviXxZrei4AsmGZrXrhc9IzZsRZn7FIMjxF8A7OL3YevWNWHY
  • google-site-verification=QcdbTzMZYbQ7525YLcMZQnRk-1ZVAj0WcTBgLc-Am5E
  • jg7ahvdse9nvvjikishg20q9vj
  • linkedin-site-verification=4e226ea1-55f4-41f2-973e-423a6124d31d
  • SPFv=spf1 include:spf.protection.outlook.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
See demo & docs
Deep verification
Full email verification for azulvision.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits