collegemedicalcenter.com

Valid Email Server
Domain Lookup › collegemedicalcenter.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
collegemedicalcenter.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 05:44:35 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 192.124.249.160 ↩ cloudproxy10160.sucuri.net

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns53.domaincontrol.com dns.jomax.net 2025051305 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025051305
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns53.domaincontrol.com
ns54.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.samanage.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

13 records
  • apple-domain-verification=k1qoQsveKUcqAAqw
  • hes=0f16e851a1066fec8258f1e2687a902c
  • Jpvr9d/fu3SXf+fgGNiSdpNkOU3MCiJpbj6vg90Y1OVEjDr3u82RxsbQGYm97xvLC/xruNSZ8XgAtcAd6mznwA==
  • pqQheoZHADdWQUC8DQjcdnxadOmWBT/qfkmFdYXF5+ZLdl+R6c25xbYQefgjFm26NNU/ItPQbBPbh904umNU/g==
  • google-site-verification=AgUz_a6GjTmEjAGco6Vtd46XeWrfTF4Dm-gv24uNO_U
  • citrix-verfication-code=b1e6ceda-3285-45ec-8c00-0bf17c39328f
  • docusign=6e716ab6-e025-49e3-bd4c-35c502e77439
  • logmein-verification-code=d6c349d7-0126-4809-a26d-01f81a17b9d0
  • sophos-domain-verification=b430b8b9214314f83e3447d34ca479cadfd7ff04a08dc4e83df3f9702d19cb74
  • infoblox-domain-mastery=521442dc5b7976de388b03fdadef95a0c68f7e9d5f1a128facc27319c9329504ca
  • SPFv=spf1 include:_spf.samanage.com ~all
  • SPFv=spf1 ip4:143.244.109.130 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
  • sophos-domain-verification=76cba76c2e9cb85f6af964a88bb77fa7365abca1
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