Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
zumy.dev
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-22 02:02:52 UTC · ↺ Refresh
MX Hostnames
- generator.email
MX Priorities
- generator.email: 1
A / AAAA Records
- 172.67.144.153 (no PTR)
- 104.21.28.68 (no PTR)
- 2606:4700:3031::6815:1c44 (no PTR)
- 2606:4700:3031::ac43:9099 (no PTR)
Mail Server IPs
- 91.196.52.205 ↩ dynamic.komitex.net
SOA Record
Raw SOA
archer.ns.cloudflare.com dns.cloudflare.com 2403764145 10000 2400 604800 1800
Primary NS (mname)
archer.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403764145
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kiki.ns.cloudflare.com
archer.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
✗ 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
1 record- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjZacQmFA9qiimz/sn4a1+LiAijRoVgclnIlTOS//5r1gvc6PNygyrKSlKHL/rJyEmjtVE/PBCh9E9n4Y/FguVHIuL4pv7yDUUArOTREn4rlcvWOkzYwT/5OBss5y1U6/z8H3Lduco2X3TtaNOVMtLLc6v4Og1pKan7BiVCBK8uQIDAQAB
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