Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
paramountcourier.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 18:45:53 UTC · ↺ Refresh
MX Hostnames
- paramountcourier-com.inbound.emailservice.co
- paramountcourier-com.inbound.emailservice.io
- paramountcourier-com.inbound.emailservice.cc
MX Priorities
- paramountcourier-com.inbound.emailservice.io: 10
- paramountcourier-com.inbound.emailservice.cc: 20
- paramountcourier-com.inbound.emailservice.co: 30
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2025101502 28800 7200 604800 3600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025101502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns17.domaincontrol.com
ns18.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:184.74.206.76 ip4:69.84.129.224/27 ip4:208.70.208.0/22 mx include:spf.msoutlookonline.net include:spf.protection.outlook.com include:dnsexit.com include:spf.us.emailservice.io ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
5 records- DMARCv=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
- google-site-verification=cEa7_RservQUv4zFA2yOwLnJU47q_VOkaqzXGJQFVWg
- SPFv=spf1 a ip4:184.74.206.76 ip4:69.84.129.224/27 ip4:208.70.208.0/22 mx include:spf.msoutlookonline.net include:spf.protection.outlook.com include:dnsexit.com include:spf.us.emailservice.io ~all
- google-site-verification=R4YOTDfz9pZka-gTmj3bnRwUZuH4c9SPHXJfB-6qusk
- MS=ms20955076
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