gdrjcpa.com

Valid Email Server
Domain Lookup › gdrjcpa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gdrjcpa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 03:43:48 UTC · ↺ Refresh

MX Hostnames

  • mxa.global.inbound.cf-emailsecurity.net
  • mxb.global.inbound.cf-emailsecurity.net

MX Priorities

  • mxa.global.inbound.cf-emailsecurity.net: 5
  • mxb.global.inbound.cf-emailsecurity.net: 10

A / AAAA Records

  • 76.223.34.124 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com
  • 13.248.160.137 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com

Mail Server IPs

  • 172.65.64.137 (no PTR)
  • 172.65.64.78 (no PTR)

SOA Record

Raw SOA eleanor.ns.cloudflare.com dns.cloudflare.com 2396110311 10000 2400 604800 1800
Primary NS (mname)
eleanor.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396110311
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lex.ns.cloudflare.com
eleanor.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

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms79323991
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 gdrjcpa.com

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

No credit card required
Get 1,000 Free Credits