Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crazymailing.com
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:55:16 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.efca6cff5bef.crazymailing.com
MX Priorities
- _dc-mx.efca6cff5bef.crazymailing.com: 10
A / AAAA Records
- 172.67.156.103 (no PTR)
- 104.21.74.84 (no PTR)
- 2606:4700:3030::ac43:9c67 (no PTR)
- 2606:4700:3037::6815:4a54 (no PTR)
Mail Server IPs
- 206.189.155.8 ↩ mail.tempmailbox.net
SOA Record
Raw SOA
dawn.ns.cloudflare.com dns.cloudflare.com 2393962424 10000 2400 604800 1800
Primary NS (mname)
dawn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2393962424
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tim.ns.cloudflare.com
dawn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:206.189.155.8 include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=XOInDP46Ey5pRbXb09jXnBwEPh7gw0qEJNuvXZ5Xg5w
- SPFv=spf1 a mx ip4:206.189.155.8 include:amazonses.com -all
- google-site-verification=OwCnbCHuWnIPjWoWaGI4fUkfhkE8M1QUCXI0p4_1sOU
Full email verification for crazymailing.com
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