heartheatingandair.com

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Outlook

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-05-18 14:07:13 UTC · ↺ Refresh

MX Hostnames

heartheatingandair-com.mail.protection.outlook.com

MX Priorities

heartheatingandair-com.mail.protection.outlook.com: 0

A / AAAA Records

160.153.0.19 ↩ 19.0.153.160.host.secureserver.net

Mail Server IPs

52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
52.101.9.17 (no PTR)
52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  ns17.domaincontrol.com dns.jomax.net 2026050601 28800 7200 604800 600                

Primary NS (mname)

ns17.domaincontrol.com

Admin Email (rname)

dns@jomax.net

Serial

2026050601

Refresh

28800s

Retry

7200s

Expire

604800s

Minimum TTL

600s

Nameservers (NS)

                      ns18.domaincontrol.com                    

                      ns17.domaincontrol.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

4 records

NETORGFT5576477.onmicrosoft.com
SPFv=spf1 include:spf.protection.outlook.com -all
ca3-0336b6f5a96547dcb9716023e243ace6
google-site-verification=rcwmFHjhnlvn70m7hvjF-BA_bF76fUJEtyQrYV5wtzA

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