crcrawford.com

Valid Email Server
Domain Lookup › crcrawford.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 05:27:23 UTC · ↺ Refresh

MX Hostnames

  • d18500a.ess.barracudanetworks.com
  • d18500b.ess.barracudanetworks.com

MX Priorities

  • d18500b.ess.barracudanetworks.com: 15
  • d18500a.ess.barracudanetworks.com: 15

A / AAAA Records

  • 13.248.155.104 ↩ a20b9ee60132ef283.awsglobalaccelerator.com
  • 76.223.27.102 ↩ a20b9ee60132ef283.awsglobalaccelerator.com
  • 198.202.211.1 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns05.domaincontrol.com dns.jomax.net 2026011300 28800 7200 604800 3600
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns05.domaincontrol.com
ns06.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • apple-domain-verification=DsEPriy0EmIAEODD
  • 170.199.187.67
  • SPFv=spf1 include:spf.ess.barracudanetworks.com -all
  • apple-domain-verification=rL2PldIOfUNqQgT1O40UruEkS1jQlrBqEb-dRHQ7uKU
  • MS=ms87855191
  • docusign=8af7d6aa-dfd2-4b7a-81a9-f9416f9b5385
  • 170.199.187.66
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