pyramidhhs.com

Valid Email Server
Domain Lookup › pyramidhhs.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 09:11:51 UTC · ↺ Refresh

MX Hostnames

  • pyramidhhs-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 100.51.53.131 ↩ ec2-100-51-53-131.compute-1.amazonaws.com
  • 32.192.162.166 ↩ ec2-32-192-162-166.compute-1.amazonaws.com
  • 98.89.68.218
  • 3.212.160.200
  • 98.95.134.156
  • 107.21.155.242

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1654.awsdns-14.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1654.awsdns-14.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1041.awsdns-02.org
ns-122.awsdns-15.com
ns-1654.awsdns-14.co.uk
ns-538.awsdns-03.net

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

✓ 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

2 records
  • MS=ms57652179
  • SPFv=spf1 include:spf.protection.outlook.com -all
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