Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sphdenver.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:11:11 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 13.248.213.45 ↩ a67c48129651a0940.awsglobalaccelerator.com
- 76.223.67.189 ↩ a67c48129651a0940.awsglobalaccelerator.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2025110100 28800 7200 604800 3600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025110100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns07.domaincontrol.com
ns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
6 records- SPFv=spf1 include:spf.protection.outlook.com -all
- gi230315cr2qg3fak5e8jedq49
- google-site-verification=Vg4qIO1GC4HlIyDlp71xkplru1cV53vSRocFcH_m-2Q
- google-site-verification=CoetgyZWk6pGT0UULo2x1HGAXi4Qgjhq4iZ9fDR6PcM
- google-site-verification=V5Pylx6EF7E6txPpVyOdgvV43L5f95q9QeNFfRJwWcI
- MS=ms31380729
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