herodigital.com

Valid Email Server
Domain Lookup › herodigital.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 23:24:03 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 3.171.85.129 ↩ server-3-171-85-129.iad89.r.cloudfront.net
  • 3.171.85.27 ↩ server-3-171-85-27.iad89.r.cloudfront.net
  • 3.171.85.84 ↩ server-3-171-85-84.iad89.r.cloudfront.net
  • 3.171.85.15 ↩ server-3-171-85-15.iad89.r.cloudfront.net

Mail Server IPs

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

SOA Record

Raw SOA ns-889.awsdns-47.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-889.awsdns-47.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-17.awsdns-02.com
ns-889.awsdns-47.net
ns-1295.awsdns-33.org
ns-1646.awsdns-13.co.uk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=0;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only

DKIM Selectors

✓ 2 found
google._domainkey
selector1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

12 records
  • apple-domain-verification=ExbwICGtm8UeqmQS
  • atlassian-domain-verification=Jb331vQShXg0SMc3iZyjoZ9xPzq6gpZOrNdJhfzW0SqUs8cq6t5q0oouqrEsQ11S
  • google-site-verification=NWQZcTy_SUA9iOW5N_lZK0_KQVgGqZYALVTG90AFIIg
  • google-site-verification=c_D9jSEtWdjxpjE7XTIPhp5FO90qPTZghJCENxaBn6U
  • google-site-verification=cxkjbgYuXxWaQ1lt-a_0XfX3qjX1t-8P9wffzUOCa-8
  • happeo-site-verification=0dced4a2a9704b53a31b75978d08d6ef
  • miro-verification=2c69dc1bae792b93c54268bdac7559c65f5a5a4f
  • parallels-domain-verification=128dd15f57ac4908860631e5cfdb1794a26a7d5f35304fafb193dcc213a61e41
  • smartsheet-site-validation=4ucPlTrLZvIrXpTFwyqOTOU0TH9lP4RI
  • ZOOM_verify_zOtxWRoyQMeqh-DtR03W2g
  • "v=spf1 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:_spf.google.com include:sent-via.netsuite.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ~all"
  • adobe-idp-site-verification=58c1bcfa4ed5b9a46451fdf580684fe9342e07c53de470570050dea94e79cde6
Full email verification for herodigital.com

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