drelstonwong.com

Valid Email Server
Domain Lookup › drelstonwong.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
drelstonwong.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 10:58:30 UTC · ↺ Refresh

MX Hostnames

  • smtp.secureserver.net
  • aspmx.l.google.com
  • mailstore1.secureserver.net
  • aspmx2.googlemail.com

MX Priorities

  • aspmx.l.google.com: 1
  • mailstore1.secureserver.net: 10
  • smtp.secureserver.net: 10
  • aspmx2.googlemail.com: 2

A / AAAA Records

  • 172.67.130.72
  • 104.21.3.58
  • 2606:4700:3033::ac43:8248
  • 2606:4700:3035::6815:33a

Mail Server IPs

  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net
  • 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA roxy.ns.cloudflare.com dns.cloudflare.com 2397788726 10000 2400 604800 1800
Primary NS (mname)
roxy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397788726
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

sid.ns.cloudflare.com
roxy.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx mx:v=spf1 include:_spf.google.com ~all ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

1 record
  • SPFv=spf1 mx mx:v=spf1 include:_spf.google.com ~all ~all
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