Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
emailcustomerservice.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:10:32 UTC · ↺ Refresh
MX Hostnames
- smtp.emailcustomerservice.com
MX Priorities
- smtp.emailcustomerservice.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 35.183.189.143 ↩ ec2-35-183-189-143.ca-central-1.compute.amazonaws.com
SOA Record
Raw SOA
ns-116.awsdns-14.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-116.awsdns-14.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1012.awsdns-62.net
ns-1089.awsdns-08.org
ns-116.awsdns-14.com
ns-1662.awsdns-15.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=emailcustomerservice.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 redirect=emailcustomerservice.com.hosted.spf-report.com
- MS=ms37127470
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