Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fumexza.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 04:10:44 UTC · ↺ Refresh
MX Hostnames
- smtp.greatmail.com
- imap.greatmail.com
MX Priorities
- smtp.greatmail.com: 0
- imap.greatmail.com: 0
A / AAAA Records
- 172.67.170.20 (no PTR)
- 104.21.39.81 (no PTR)
- 2606:4700:3037::ac43:aa14 (no PTR)
- 2606:4700:3033::6815:2751 (no PTR)
Mail Server IPs
- 144.217.103.136 ↩ gm-mtl-vip2.mukmuk.org
SOA Record
Raw SOA
elma.ns.cloudflare.com dns.cloudflare.com 2395733227 10000 2400 604800 1800
Primary NS (mname)
elma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395733227
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elma.ns.cloudflare.com
eoin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.greatmail.com -all
📊 DNS lookups: 2/10
✓ 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
4 records- facebook-domain-verification=fqwa6vl2zdkkapqoniyzxsvm0al2zm
- google-site-verification=QwqFO2ucSvRs8gNjtPr2q0VAUBXEDKZUTS081_t2jBQ
- google-site-verification=jHsweO67SUHtI3H2oHmZfCwMRAf0OxedMe5ulbrT0c8
- SPFv=spf1 mx include:spf.greatmail.com -all
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