Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
admin.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 03:52:29 UTC · ↺ Refresh
MX Hostnames
- localhost.admin.com
MX Priorities
- localhost.admin.com: 10
A / AAAA Records
- 108.138.128.39 ↩ server-108-138-128-39.jfk50.r.cloudfront.net
- 108.138.128.106 ↩ server-108-138-128-106.jfk50.r.cloudfront.net
- 108.138.128.116 ↩ server-108-138-128-116.jfk50.r.cloudfront.net
- 108.138.128.5 ↩ server-108-138-128-5.jfk50.r.cloudfront.net
Mail Server IPs
- 127.0.0.1 ↩ localhost
SOA Record
Raw SOA
ns-89.awsdns-11.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-89.awsdns-11.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1830.awsdns-36.co.uk
ns-89.awsdns-11.com
ns-902.awsdns-48.net
ns-1424.awsdns-50.org
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✓ Reject
v=DMARC1;p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- SPFv=spf1 -all
Full email verification for admin.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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