holmessolutions.com

Valid Email Server
Domain Lookup › holmessolutions.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
holmessolutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 02:57:39 UTC · ↺ Refresh

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MX Hostnames

  • holmessolutions-com.mail.protection.outlook.com

MX Priorities

  • holmessolutions-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.213.218.34 ↩ 34.218.213.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-01.azure-dns.info
ns1-01.azure-dns.com
ns2-01.azure-dns.net
ns3-01.azure-dns.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.holmesgrouplimited.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

12 records
  • MS=ms63996640
  • SPFv=spf1 include:spf.holmesgrouplimited.com -all
  • google-site-verification=4RBMN2xugjeSGLdpHMDMR2inJQhavm1Oae8W83yB7iQ
  • holmessolutions-com.azurewebsites.net
  • d910ee55b316214cdd9aee53b51d2601
  • Za3SdpIBltVBOgMbIuphU8qlfqH5Z5ahD+6uZYHNzQnoWdanrLMP8CxHMZbBNaMhoV1xEY1QsMnVFACDV47JZA==
  • 1password-site-verification=2WF6LZNCMFBETMC4G6IPOLC7KA
  • knowbe4-site-verification=e68c68a5f7d6a341f01e344ee77209e4
  • f5a821800bbe4328be7e2495a8ad6737
  • miro-verification=ddd3d610929195ff31f9b99255f9b9cf80234ede
  • 5df28ee71ea316aa073b13b27e795458
  • bluebeam-verification=bsm06j1g1ssezp6fhmzqm4vdemctsz
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