Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mailgutter.com
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 04:12:13 UTC · ↺ Refresh
MX Hostnames
- mail.mailgutter.com
MX Priorities
- mail.mailgutter.com: 4500
A / AAAA Records
- 172.67.175.128 (no PTR)
- 104.21.31.85 (no PTR)
- 2606:4700:3030::6815:1f55 (no PTR)
- 2606:4700:3035::ac43:af80 (no PTR)
Mail Server IPs
- 154.38.170.129 ↩ vmi1526205.contaboserver.net
SOA Record
Raw SOA
rafe.ns.cloudflare.com dns.cloudflare.com 2398583319 10000 2400 604800 1800
Primary NS (mname)
rafe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398583319
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sid.ns.cloudflare.com
rafe.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
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
1 record- google-site-verification=QbRMDZP16Qsdt-BsA7b_DRP90r8allJr8pLwgFxq7ls
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