Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jlcprinting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:25:41 UTC · ↺ Refresh
MX Hostnames
- mail.jlcprinting.com
MX Priorities
- mail.jlcprinting.com: 0
A / AAAA Records
- 3.209.230.94 ↩ ec2-3-209-230-94.compute-1.amazonaws.com
- 54.226.20.138 ↩ ec2-54-226-20-138.compute-1.amazonaws.com
Mail Server IPs
- 192.185.21.106 ↩ dubaibulls.com
SOA Record
Raw SOA
ns-945.awsdns-54.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-945.awsdns-54.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-945.awsdns-54.net
ns-110.awsdns-13.com
ns-1457.awsdns-54.org
ns-1927.awsdns-48.co.uk
SPF Record
✓ Strict (-all)
v=spf1 a mx include:amazonses.com include:websitewelcome.com +a +mx +ip4:192.185.4.82 ? -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 a mx include:amazonses.com include:websitewelcome.com +a +mx +ip4:192.185.4.82 ? -all
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