Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dhrhealth.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:26:28 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.26.10.139 (no PTR)
- 104.26.11.139 (no PTR)
- 172.67.74.11 (no PTR)
- 2606:4700:20::ac43:4a0b (no PTR)
- 2606:4700:20::681a:a8b (no PTR)
- 2606:4700:20::681a:b8b (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
kevin.ns.cloudflare.com dns.cloudflare.com 2399646149 10000 2400 604800 1800
Primary NS (mname)
kevin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399646149
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
violet.ns.cloudflare.com
kevin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.183.41.13 include:usb._netblocks.mimecast.com include:servers.mcsv.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- MS=ms73220890
- onetrust-domain-verification=b68caea9f21945ad869e6ad491fba402
- SPFv=spf1 ip4:216.183.41.13 include:usb._netblocks.mimecast.com include:servers.mcsv.net ~all
- smartsheet-site-validation=GTnfCcDsPyfVh4RNK9iIVugAP223mLl_
- tmes=b88cc747d061d56ada1cf2d794594329
- 0ed1fe018a89e54d8d48834f4cb8e823a114b027b7
- trend-micro-v1-domain-verification.27cba82c4d1444d2d130c9f93e04d3ac=e36a00c9-3bc1-4132-875c-b9d4b38a044a
- docusign=268cce08-4829-40c9-8e7f-406255e7cf9b
- cdccbc1ceb03468aadfe0ac5cebcf348
- adobe-idp-site-verification=5092618ca4db46ca44d30dfa42a816daa7da8c63b4f8c0d585acc0abfd5577b7
- google-site-verification=eq6GxgFUBKgEaWPguj3Q_kz7W38d__IJU-xaCK2WJd8
- hes=6692b1a0f6ec13f3141fbe59d021403e
- SZHXVTQPRW3JFZPWDNJJD8U9YQYXLC4IGX89LIX1
- apple-domain-verification=bOhpXc3PrXdh6EJv
- duo_sso_verification=XtPHkpAQLhWfGICRPOGumW3v04gcBArZiILU77RFGSB4jZEH9CwpkfXPEshW12ii
- ca3-d938f107d66e4d12ae8c8c7c0e029759
- google-site-verification=lQ3pTIO3V5PTiBjuSLBLm8n_VOz4eHxmEDEK_Z3YxlU
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