davidaugustinc.com

Valid Email Server
Domain Lookup › davidaugustinc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
davidaugustinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 15:04:13 UTC · ↺ Refresh

MX Hostnames

  • davidaugustinc-com.mail.protection.outlook.com

MX Priorities

  • davidaugustinc-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.227.38.32 ↩ myshopify.com

Mail Server IPs

  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.directnic.com hostmaster.directnic.com 2015110517 28800 14400 604800 86400
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@directnic.com
Serial
2015110517
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.directnic.com
ns0.directnic.com
ns1.directnic.com
ns3.directnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:207.243.149.4 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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

4 records
  • google-site-verification=x6fRto2ltpxqn_iO_xb8hnMYypRPYsWdnAKzDWCzku4
  • SPFv=spf1 ip4:207.243.149.4 include:spf.protection.outlook.com -all
  • 4upqkgdn5epnipidd063gpuuco
  • klaviyo-site-verification=S3upXz
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