rocksolidconcrete.com

Valid Email Server
Domain Lookup › rocksolidconcrete.com

Domain Overview

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

Checked via [email protected] · 2026-03-29 17:27:53 UTC · ↺ Refresh

MX Hostnames

  • rocksolidconcrete-com.mail.eo.outlook.com

MX Priorities

  • rocksolidconcrete-com.mail.eo.outlook.com: 0

A / AAAA Records

  • 67.20.74.119 ↩ 67-20-74-119.unifiedlayer.com

Mail Server IPs

  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bluehost.com root.box2181.bluehost.com 2025110200 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@box2181.bluehost.com
Serial
2025110200
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns1.bluehost.com
ns2.bluehost.com

SPF Record

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

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • google-site-verification=pRwgaEz7NXEbI9GHCd_CMINIRG1CnYAAy-7NlXAlbT4
  • MS=CAA1A6D5C0DFF046D2EF6795426CC17B58F5F5D4
  • SPFv=spf1 include:spf.protection.outlook.com -all
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