Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spamarrest.com
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:04:03 UTC · ↺ Refresh
MX Hostnames
- smtp.spamarrest.com
MX Priorities
- smtp.spamarrest.com: 10
A / AAAA Records
- 18.235.208.48 ↩ ec2-18-235-208-48.compute-1.amazonaws.com
Mail Server IPs
- 18.235.208.48 ↩ ec2-18-235-208-48.compute-1.amazonaws.com
SOA Record
Raw SOA
ns-542.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-542.awsdns-03.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-542.awsdns-03.net
ns-1134.awsdns-13.org
ns-160.awsdns-20.com
ns-1789.awsdns-31.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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 include:amazonses.com -all
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