demeter.cyou

Valid Email Server
Domain Lookup › demeter.cyou

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
demeter.cyou
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:22:26 UTC · ↺ Refresh

MX Hostnames

  • lemon.demeter.cyou

MX Priorities

  • lemon.demeter.cyou: 10

A / AAAA Records

  • 172.67.133.23 (no PTR)
  • 104.21.13.204 (no PTR)
  • 2606:4700:3035::6815:dcc (no PTR)
  • 2606:4700:3033::ac43:8517 (no PTR)

Mail Server IPs

  • 144.76.221.120 ↩ liz.zsthost.com

SOA Record

Raw SOA daisy.ns.cloudflare.com dns.cloudflare.com 2396711054 10000 2400 604800 1800
Primary NS (mname)
daisy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396711054
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

daisy.ns.cloudflare.com
tom.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx -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

✗ 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
  • SPFv=spf1 mx -all
  • ca3-3e2405de94294ac6b6ec5229c5bdbcfc
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