Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
lewellyn.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:11:57 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 52.30.171.72 ↩ ec2-52-30-171-72.eu-west-1.compute.amazonaws.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
a1-226.akam.net dnsmaster.abb.com 2025121202 3600 600 604800 300
Primary NS (mname)
a1-226.akam.net
Admin Email (rname)
dnsmaster@abb.com
Serial
2025121202
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a10-66.akam.net
a7-64.akam.net
a22-65.akam.net
a1-226.akam.net
a13-65.akam.net
a4-64.akam.net
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; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
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