Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
callalphaomega.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:33:31 UTC · ↺ Refresh
MX Hostnames
- mx1.blueribbonhosting.com
- mx2.blueribbonhosting.com
MX Priorities
- mx1.blueribbonhosting.com: 10
- mx2.blueribbonhosting.com: 10
A / AAAA Records
- 162.210.96.126 (no PTR)
Mail Server IPs
- 198.23.53.42 ↩ mx2.supremebox.com
- 198.23.53.39 ↩ mx1.supremebox.com
SOA Record
Raw SOA
ns1.blueribbonhosting.com root.blueribbonhosting.com 1724361973 28800 7200 604800 86400
Primary NS (mname)
ns1.blueribbonhosting.com
Admin Email (rname)
root@blueribbonhosting.com
Serial
1724361973
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.blueribbonhosting.com
ns4.blueribbonhosting.com
ns2.blueribbonhosting.com
ns1.blueribbonhosting.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
No TXT records found.
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