Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
expocci.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:43:21 UTC · ↺ Refresh
MX Hostnames
- expocci-com.inbound.emailservice.cc
- expocci-com.inbound.emailservice.co
- expocci-com.inbound.emailservice.io
MX Priorities
- expocci-com.inbound.emailservice.cc: 20
- expocci-com.inbound.emailservice.co: 30
- expocci-com.inbound.emailservice.io: 10
A / AAAA Records
- 72.167.254.34 ↩ 34.254.167.72.host.secureserver.net
Mail Server IPs
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
SOA Record
Raw SOA
ns-501.awsdns-62.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-501.awsdns-62.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-966.awsdns-56.net
ns-1487.awsdns-57.org
ns-1861.awsdns-40.co.uk
ns-501.awsdns-62.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:turbo-smtp.com include:spf.us.emailservice.io include:mailgun.org include:_spf.salesforce.com include:24288058.spf05.hubspotemail.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a include:spf.protection.outlook.com include:turbo-smtp.com include:spf.us.emailservice.io include:mailgun.org include:_spf.salesforce.com include:24288058.spf05.hubspotemail.net -all
Full email verification for expocci.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits