Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
developermail.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 07:43:12 UTC · ↺ Refresh
MX Hostnames
- mail.developermail.com
MX Priorities
- mail.developermail.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1057.ui-dns.org hostmaster.1and1.com 2018041418 28800 7200 604800 300
Primary NS (mname)
ns1057.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2018041418
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1099.ui-dns.biz
ns1020.ui-dns.com
ns1050.ui-dns.de
ns1057.ui-dns.org
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
No TXT records found.
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