Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
knoxvilleconcretecontractorsco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 06:48:28 UTC · ↺ Refresh
MX Hostnames
- mail.knoxvilleconcretecontractorsco.com
MX Priorities
- mail.knoxvilleconcretecontractorsco.com: 0
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 35.172.94.1 ↩ staticip.multiscreensite.com
Mail Server IPs
- 170.39.76.69 ↩ gardenofeden.newyorkseoco.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1699251785 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1699251785
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns2.registrar-servers.com
dns1.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:170.39.76.69 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
2 records- SPFv=spf1 a mx ip4:170.39.76.69 ~all
- google-site-verification=S6TX-8lxnoD35Vj0dv3FSeMy_2DmoDLhOz4x_oOPcRw
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