advancedcomfortconcepts.com

Valid Email Server
Domain Lookup › advancedcomfortconcepts.com

Domain Overview

DNS: ✓ 11h ago Checker: ✓ 11h ago
advancedcomfortconcepts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-02 08:43:06 UTC · ↺ Refresh

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MX Hostnames

  • advancedcomfortconcepts-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 216.239.34.21 ↩ any-in-2215.1e100.net
  • 216.239.36.21 ↩ any-in-2415.1e100.net
  • 216.239.38.21
  • 216.239.32.21
  • 2001:4860:4802:32::15
  • 2001:4860:4802:36::15
  • 2001:4860:4802:38::15
  • 2001:4860:4802:34::15

Mail Server IPs

  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.mydyndns.org zone-admin.dyndns.com 2016041474 10800 1800 604800 1800
Primary NS (mname)
ns1.mydyndns.org
Admin Email (rname)
zone-admin@dyndns.com
Serial
2016041474
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns1154.dns.dyn.com
ns2149.dns.dyn.com
ns4165.dns.dyn.com
ns3177.dns.dyn.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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=Af-Mfm_yJZDWgTGdQtsXc7UK6omsimwcwXI1CSsyaF0
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