Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ductdudes.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:47:15 UTC · ↺ Refresh
MX Hostnames
- ductdudes.com.2.0001.arsmtp.com
- ductdudes.com.1.0001.arsmtp.com
MX Priorities
- ductdudes.com.1.0001.arsmtp.com: 10
- ductdudes.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 104.21.47.116 (no PTR)
- 172.67.147.125 (no PTR)
- 2606:4700:3037::ac43:937d (no PTR)
- 2606:4700:3031::6815:2f74 (no PTR)
Mail Server IPs
- 8.31.233.233 ↩ server2000.appriver.com
- 8.19.118.211 ↩ server2001.appriver.com
SOA Record
Raw SOA
brett.ns.cloudflare.com dns.cloudflare.com 2399444567 10000 2400 604800 1800
Primary NS (mname)
brett.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399444567
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brett.ns.cloudflare.com
tori.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms36727042
- google-site-verification=gz6VTVup8AAX1Ii7FBxVdl9m2X2kuofCZ_57gLrmW-0
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