Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bdch.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 03:54:52 UTC · ↺ Refresh
MX Hostnames
- mx1.hc3620-0.iphmx.com
- mx2.hc3620-0.iphmx.com
MX Priorities
- mx2.hc3620-0.iphmx.com: 10
- mx1.hc3620-0.iphmx.com: 10
A / AAAA Records
- 24.213.63.10 ↩ syn-024-213-063-010.biz.spectrum.com
Mail Server IPs
- 139.138.38.52 ↩ esa.hc3620-0.iphmx.com
- 139.138.35.116 ↩ esa.hc3620-0.iphmx.com
SOA Record
Raw SOA
ns1.marshfieldclinic.org postmaster.marshfieldclinic.org 2025121502 7200 3600 1209600 10800
Primary NS (mname)
ns1.marshfieldclinic.org
Admin Email (rname)
postmaster@marshfieldclinic.org
Serial
2025121502
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.marshfieldclinic.org
ns2.marshfieldclinic.org
SPF Record
✓ Strict (-all)
v=spf1 a:mx.kronos.net include:_spf.marshfieldclinic.org -all
📊 DNS lookups: 3/10
✓ 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
4 records- SPFv=spf1 a:mx.kronos.net include:_spf.marshfieldclinic.org -all
- v35ovsppfq0phne0u50hnmktg2
- MS=ms71738233
- hibp-verify=dweb_qm48do6ho8an67wxvqitsila
Full email verification for bdch.org
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