mchiaurora.org

Valid Email Server
Domain Lookup › mchiaurora.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mchiaurora.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 22:36:20 UTC · ↺ Refresh

MX Hostnames

  • mchiaurora-org.mail.protection.outlook.com

MX Priorities

  • mchiaurora-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 75.126.144.72 ↩ 48.90.7e4b.ip4.static.sl-reverse.com

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA dns3.hamilton.net hostmaster.hamilton.net 2025112501 300 450 604801 300
Primary NS (mname)
dns3.hamilton.net
Admin Email (rname)
hostmaster@hamilton.net
Serial
2025112501
Refresh
300s
Retry
450s
Expire
604801s
Minimum TTL
300s

Nameservers (NS)

dns3.hamilton.net
dns2.hamilton.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:66.196.49.133 ip4:198.37.152.49 include:sendgrid.net include:spf.smtp2go.com include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ 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

✗ 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
  • sophos-domain-verification=e697dc54b07b445ed96b70d52c37e0a65dd770b74a23615fb0bbe91022b9c68c
  • SPFv=spf1 a mx ip4:66.196.49.133 ip4:198.37.152.49 include:sendgrid.net include:spf.smtp2go.com include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com ~all
  • MS=ms57529573
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