stonhard.com

Valid Email Server
Domain Lookup › stonhard.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
stonhard.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 14:53:55 UTC · ↺ Refresh

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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

  • 150.171.109.77 (no PTR)
  • 2603:1061:14:49::1 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA dns1.comlaude-dns.com dnstech.comlaude.com 2022121442 86400 7200 2419200 3600
Primary NS (mname)
dns1.comlaude-dns.com
Admin Email (rname)
dnstech@comlaude.com
Serial
2022121442
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

dns1.comlaude-dns.com
dns2.comlaude-dns.net
dns3.comlaude-dns.co.uk
dns4.comlaude-dns.eu

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 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

18 records
  • apple-domain-verification=KkDSzr7jcTwGjbl1
  • pardot953883=977cafb5fad51f3cde65e0d34c8c721c95307135f39d31d96da63ffbf4f251b1
  • MS=ms34683568
  • pardot953883=66cad02c4cc3e900491bc8c03170ee58e3ff7f1c91dc5160a41783e898b658e5
  • 0731553094aa464d94a63aee587db3b7
  • aeretl79ntqq3b8nsf90tonms8
  • _555e45snrnkfyairtqwv431dc3uomqs
  • brevo-code:1df0e9a58614c44e20d34cf43ae8130c
  • knowbe4-site-verification=8ef4ead76264cbf6c0f64a2c733d60a0
  • google-site-verification=NLByXNuQCWJsQpfqSnfK0jl_tBxxZ07uRTgbVVInZNA
  • pardot953883=385daa7b98d835ca722229a7b0c36b28c07343cf16f50e1d0fe56b8bff75e66f
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:us._netblocks.mimecast.com -all
  • ilgup7unb1t2uqvcusug1h90ka
  • google-site-verification=XXmsz4sRa1Wg0wnKeDMDxWsm4cvKgz7dWRxuLIGOSmY
  • pardot953883=048fb9b61b6c2831f9e23b3c2b752f9486a639340c12d321b0619c6baf53dd57
  • docusign=348bac34-014d-433c-9bfc-52ead1f2659b
  • _n8khem7cdmh2g9nwsu700k1q236nivl
  • pardot953883=de94a8435aac4e9feebd708fe11f07a52cd00a3ab00253f4f2f6e03b62b42426
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