rooterguard.com

Valid Email Server
Domain Lookup › rooterguard.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 03:42:03 UTC · ↺ Refresh

MX Hostnames

  • rooterguard-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 72.52.252.146 ↩ host.iboostco.com

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns13.domaincontrol.com dns.jomax.net 2025121105 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121105
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns14.domaincontrol.com
ns13.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:72.52.252.146 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

4 records
  • google-site-verification=GHQIoFNqd7CztkJJsvCYwJOnzb1sazfHWovxb7Oxq50
  • SPFv=spf1 ip4:72.52.252.146 include:spf.protection.outlook.com -all
  • google-site-verification=vpnP88qj00lSsQze1hfyVZDc3hI7IYe-EqE3YPjqXsE
  • facebook-domain-verification=xgm9zx9jj0ykkhln17e6ginal0f4qu
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