quaddri.co

Valid Email Server
Domain Lookup › quaddri.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
quaddri.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 17:45:18 UTC · ↺ Refresh

MX Hostnames

  • mail.quaddri.co

MX Priorities

  • mail.quaddri.co: 0

A / AAAA Records

  • 104.21.52.179 (no PTR)
  • 172.67.202.91 (no PTR)
  • 2606:4700:3033::6815:34b3 (no PTR)
  • 2606:4700:3036::ac43:ca5b (no PTR)

Mail Server IPs

  • 162.241.203.161 ↩ 162-241-203-161.unifiedlayer.com

SOA Record

Raw SOA etta.ns.cloudflare.com dns.cloudflare.com 2397885668 10000 2400 604800 1800
Primary NS (mname)
etta.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397885668
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

leif.ns.cloudflare.com
etta.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:quaspf.quaddri.co a mx include:websitewelcome.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 include:quaspf.quaddri.co a mx include:websitewelcome.com ~all
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