redrocksobgyn.com

Valid Email Server
Domain Lookup › redrocksobgyn.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 13:10:29 UTC · ↺ Refresh

MX Hostnames

  • redrocksobgyn-com.mail.protection.outlook.com

MX Priorities

  • redrocksobgyn-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.49.23.145 (no PTR)
  • 198.185.159.144
  • 198.49.23.144

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.discountasp.net hostmaster.discountasp.net 1773925784 16384 2048 1048576 2560
Primary NS (mname)
ns1.discountasp.net
Admin Email (rname)
hostmaster@discountasp.net
Serial
1773925784
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns3.discountasp.net
ns2.discountasp.net
ns1.discountasp.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:50.204.123.94 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
  • n1g91qrpr6238lvvb74akhlon6
  • MS=ms47733479
  • SPFv=spf1 ip4:50.204.123.94 include:spf.protection.outlook.com -all
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