mchsi.com

Valid Email Server
Domain Lookup › mchsi.com

Domain Overview

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

Checked via [email protected] · 2026-03-22 21:13:27 UTC · ↺ Refresh

MX Hostnames

  • mcc-east.mx.a.cloudfilter.net
  • mcc-west.mx.a.cloudfilter.net

MX Priorities

  • mcc-west.mx.a.cloudfilter.net: 10
  • mcc-east.mx.a.cloudfilter.net: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 44.225.199.67 ↩ mcc-west.mx.a.cloudfilter.net
  • 44.226.125.60 ↩ mcc-west.mx.a.cloudfilter.net
  • 34.192.198.103 ↩ mcc-east.mx.a.cloudfilter.net
  • 3.209.17.26 ↩ mcc-east.mx.a.cloudfilter.net

SOA Record

Raw SOA pdns104.ultradns.com internetsupport.mediacomcc.com 2021073145 10800 3600 1209600 300
Primary NS (mname)
pdns104.ultradns.com
Admin Email (rname)
internetsupport@mediacomcc.com
Serial
2021073145
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

pdns104.ultradns.biz
pdns104.ultradns.com
pdns104.ultradns.net
pdns104.ultradns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf1.mchsi.com include:_spf2.mchsi.com include:_spf3.mchsi.com include:_spf4.mchsi.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=0; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 0% of failing messages only

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

4 records
  • jy61tdqgq1dgpcmflm0dkz5vyzq2168n
  • google-site-verification=Xkp6sqEeIQxxhNdSSpvzaSv03UW_VJ92xZfN1SPiIT4
  • SPFv=spf1 mx include:_spf1.mchsi.com include:_spf2.mchsi.com include:_spf3.mchsi.com include:_spf4.mchsi.com ~all
  • dl6h9hs5b6gbs75218myxyy1ndq616sx
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