Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sternaccounting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:30:16 UTC · ↺ Refresh
MX Hostnames
- mx1-usg1.ppe-hosted.com
- mx3-usg1.ppe-hosted.com
- mx2-usg1.ppe-hosted.com
MX Priorities
- mx1-usg1.ppe-hosted.com: 0
- mx3-usg1.ppe-hosted.com: 0
- mx2-usg1.ppe-hosted.com: 0
A / AAAA Records
- 192.254.186.135 ↩ 192-254-186-135.unifiedlayer.com
Mail Server IPs
- 3.220.198.68 ↩ mx1-usg1.ppe-hosted.com
- 3.228.105.2 ↩ mx3-usg1.ppe-hosted.com
- 54.166.32.169 ↩ mx2-usg1.ppe-hosted.com
SOA Record
Raw SOA
ns6331.hostgator.com root.gator3166.hostgator.com 2026020701 86400 7200 3600000 86400
Primary NS (mname)
ns6331.hostgator.com
Admin Email (rname)
root@gator3166.hostgator.com
Serial
2026020701
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns6331.hostgator.com
ns6332.hostgator.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
✓ 1 found
default._domainkey
✓ Public key: 392 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
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- NETORGFT5865102.onmicrosoft.com
- SPFv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all
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