Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shadstone-sourcing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:26:51 UTC · ↺ Refresh
MX Hostnames
- us2.mx2.mailhostbox.com
- us2.mx3.mailhostbox.com
- us2.mx1.mailhostbox.com
MX Priorities
- us2.mx3.mailhostbox.com: 100
- us2.mx1.mailhostbox.com: 100
- us2.mx2.mailhostbox.com: 100
A / AAAA Records
- 98.84.224.111 ↩ ec2-98-84-224-111.compute-1.amazonaws.com
- 18.208.88.157 ↩ ec2-18-208-88-157.compute-1.amazonaws.com
- 2600:1f18:16e:df01::259 (no PTR)
- 2600:1f18:16e:df01::258 (no PTR)
Mail Server IPs
- 162.215.3.25 ↩ 162-215-3-25.unifiedlayer.com
- 162.215.3.26 ↩ 162-215-3-26.unifiedlayer.com
- 162.215.2.27 ↩ 162-215-2-27.unifiedlayer.com
SOA Record
Raw SOA
jim.ns.cloudflare.com dns.cloudflare.com 2399212224 10000 2400 604800 1800
Primary NS (mname)
jim.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399212224
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kara.ns.cloudflare.com
jim.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_spf.mailhostbox.com
📊 DNS lookups: 1/10
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 redirect=_spf.mailhostbox.com
- google-site-verification=yMyOXJwQsmwxJcfoQhSHzy_nptz9Wx6Edp8jw8Zs1LY
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