riddiford.com

Valid Email Server
Domain Lookup › riddiford.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 09:17:25 UTC · ↺ Refresh

MX Hostnames

  • mx.us.mailmarshal.cloud

MX Priorities

  • mx.us.mailmarshal.cloud: 10

A / AAAA Records

  • 35.208.61.46 ↩ 46.61.208.35.bc.googleusercontent.com

Mail Server IPs

  • 52.165.80.64 ↩ mx.us.mailmarshal.cloud
  • 20.81.234.0 ↩ mx.us.mailmarshal.cloud
  • 2602:f8d5:a1:8001:: ↩ mx.us.mailmarshal.cloud
  • 2602:f8d5:a1:1:: ↩ mx.us.mailmarshal.cloud

SOA Record

Raw SOA ns97.worldnic.com namehost.worldnic.com 125012011 10800 3600 604800 3600
Primary NS (mname)
ns97.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125012011
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns97.worldnic.com
ns98.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.zivver.com include:spf.us.mailmarshal.cloud -all
📊 DNS lookups: 2/10
✓ 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
  • google-site-verification=dSPKBR6CsEZmQ3JGvq7Asz7VA4nraAW7a9p5x9qedVg
  • SPFv=spf1 include:_spf.zivver.com include:spf.us.mailmarshal.cloud -all
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