Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
markpaynecollision.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 04:46:49 UTC · ↺ Refresh
MX Hostnames
- markpaynecollision-com.inbound.emailservice.io
- markpaynecollision-com.inbound.emailservice.cc
- markpaynecollision-com.inbound.emailservice.co
MX Priorities
- markpaynecollision-com.inbound.emailservice.cc: 20
- markpaynecollision-com.inbound.emailservice.co: 30
- markpaynecollision-com.inbound.emailservice.io: 10
A / AAAA Records
- 165.22.41.112 ↩ 1151372.cloudwaysapps.com
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
ns11.constellix.com dns.constellix.com 2015010110 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010110
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns61.constellix.net
ns11.constellix.com
ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
ns51.constellix.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- SPFv=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com -all
- MS=ms57869492
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