nchmedicalgroup.com

Valid Email Server
Domain Lookup › nchmedicalgroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nchmedicalgroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 03:53:57 UTC · ↺ Refresh

MX Hostnames

  • sendio.nch.org

MX Priorities

  • sendio.nch.org: 10

A / AAAA Records

  • 198.55.248.46 ↩ static-ip-198-55-248-46.net-198-55-248-0.rdns.managed.com

Mail Server IPs

  • 198.251.26.15 ↩ sendio.nch.org

SOA Record

Raw SOA pnpa01inbx9001.nch.org hostmaster.nch.org 58 900 600 86400 3600
Primary NS (mname)
pnpa01inbx9001.nch.org
Admin Email (rname)
hostmaster@nch.org
Serial
58
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns31.nch.org
ns32.nch.org
ns12.nch.org
ns11.nch.org

SPF Record

✓ Strict (-all)
v=spf1 mx a:zixgateway.nch.org a:sendio.nch.org ip4:172.20.10.27 ip4:172.20.10.28 ip4:147.187.10.0/24 a:Smtpmor.healthstream.com a:a055769.mx.mailhop.org -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

5 records
  • MS=ms10375911
  • cisco-ci-domain-verification=444a03a09aa8c980b5b3ca938e95ac57ae16c7dcd3a4d1ea07552ee514cb43c6
  • dmjS1lksnwO09hkdfhd3oTfybyX+ZUteMqlW+Xvg0xAfvopnZaBJXKbrFYFT136C4XEoRMCm9s4yqCArz7KIJQ==
  • SPFv=spf1 mx a:zixgateway.nch.org a:sendio.nch.org ip4:172.20.10.27 ip4:172.20.10.28 ip4:147.187.10.0/24 a:Smtpmor.healthstream.com a:a055769.mx.mailhop.org -all
  • 9fd1ee1b1034cf777b877146365cde65
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