Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mctransmission.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 00:35:56 UTC · ↺ Refresh
MX Hostnames
- mail.mctransmission.com
MX Priorities
- mail.mctransmission.com: 0
A / AAAA Records
- 69.16.226.48 ↩ host.smartlinksolutions.com
Mail Server IPs
- 69.16.226.224 ↩ host6.smartlinksolutions.com
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2022120507 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2022120507
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:69.16.226.2204 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- google-site-verification=RVmepo_csHEg4nSpNpy0s_9MrlojvjPuPfRpjTvTQtM
- SPFv=spf1 +a +mx +ip4:69.16.226.2204 -all
Full email verification for mctransmission.com
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