grangermedical.com

Valid Email Server
Domain Lookup › grangermedical.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 02:23:08 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 35.192.139.89 ↩ 89.139.192.35.bc.googleusercontent.com

Mail Server IPs

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

SOA Record

Raw SOA ns87.worldnic.com namehost.worldnic.com 125082718 10800 3600 604800 3600
Primary NS (mname)
ns87.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125082718
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns87.worldnic.com
ns88.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:us._netblocks.mimecast.com a:smtp.grangermedical.com a:mail.grangermedical.com a:securemail.grangermedical.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

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

10 records
  • apple-domain-verification=aXxh0Lx6N245jRCC
  • logmein-verification-code=5c784331-c16d-4eb3-9172-0b01e836338d
  • grangermedical.com. IN TXT v=spf1 mx a include:us._netblocks.mimecast.com a:smtp.grangermedical.com a:mail.grangermedical.com a:securemail.grangermedical.com ~all
  • MS=2CBACD017FB9C9BE055AA5FF6695F0651C6405B2
  • google-site-verification=4SCPFK5BbSdWEMWI9RnXCgntmQujwjHAxJA-v-6lw2g
  • l3xmpxw00rsp5h5g9dztb52rbp0lgq0c
  • SPFv=spf1 mx a include:us._netblocks.mimecast.com a:smtp.grangermedical.com a:mail.grangermedical.com a:securemail.grangermedical.com ~all
  • c7ccq7zv9hxnqdpcxtxwylzysz5gprfy
  • ZE8NKqjDEVEh9ex9/zD3n3X41J9wubEjX6367qru89EJfU/JUeZMHergLVTlTtURy8pET3/r/kyzUnANIxC70g==
  • _jcr77ak4r1w0vi63q0hpycemk7zekou
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