rheiacomfort.com

Valid Email Server
Domain Lookup › rheiacomfort.com

Domain Overview

DNS: ✓ 6h ago Checker: ✓ 6h ago
rheiacomfort.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 18:38:30 UTC · ↺ Refresh

MX Hostnames

  • us2-smtp-mx1.titanhq.com
  • us2-smtp-mx2.titanhq.com
  • rheiacomfort-com.mail.protection.outlook.com

MX Priorities

  • us2-smtp-mx2.titanhq.com: 0
  • rheiacomfort-com.mail.protection.outlook.com: 10
  • us2-smtp-mx1.titanhq.com: 0

A / AAAA Records

  • 199.16.172.43
  • 199.16.173.228

Mail Server IPs

  • 18.216.227.84 ↩ us2-smtp1.titanhq.com
  • 3.22.148.152 ↩ us2-smtp4.titanhq.com
  • 3.140.150.54 ↩ us2-smtp3.titanhq.com
  • 18.189.8.252 ↩ us2-smtp2.titanhq.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:f910::
  • 2a01:111:f403:c92c::1

SOA Record

Raw SOA ns-707.awsdns-24.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-707.awsdns-24.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1587.awsdns-06.co.uk
ns-487.awsdns-60.com
ns-707.awsdns-24.net
ns-1456.awsdns-54.org

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.elasticemail.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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

5 records
  • google-site-verification=4hhRGnvQEGQueCR88oMOlks0yRdGjmCta1EV8y06XaU
  • google-site-verification=kIR6uwxucwxr2QdQVHOwtxyMQ0lI9jf0F40RdwY7tIQ
  • https://master.d1st8wbn7nav55.amplifyapp.com
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.elasticemail.com -all
  • MS=ms85553733
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