Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fastddns.net
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:10:46 UTC · ↺ Refresh
MX Hostnames
- smtp.oneb.net
MX Priorities
- smtp.oneb.net: 1
A / AAAA Records
- 172.67.206.103 (no PTR)
- 104.21.93.72 (no PTR)
Mail Server IPs
- 91.98.14.113 ↩ smtp.oneb.net
- 2a01:4f8:c01e:3f3d::1 ↩ smtp.oneb.net
SOA Record
Raw SOA
lady.ns.cloudflare.com dns.cloudflare.com 2398440359 10000 2400 604800 1800
Primary NS (mname)
lady.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398440359
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lady.ns.cloudflare.com
phil.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=oFVNf6BY9Rrq1pCohRIAexWeJQENM1UYkfLnzm_XBH0
- google-site-verification=bk9iNUVpPZrVqIyQYXVYGuBjrxQHWFijcHFpNx1uWtc
Full email verification for fastddns.net
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