bunnsheatingandair.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 11:55:10 UTC · ↺ Refresh

MX Hostnames

bunnsheatingandair-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

31.43.161.6 ↩ sites.framer.app
31.43.160.6 ↩ sites.framer.app

Mail Server IPs

52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  dns1.registrar-servers.com hostmaster.registrar-servers.com 1745614943 43200 3600 604800 3601                

Primary NS (mname)

dns1.registrar-servers.com

Admin Email (rname)

hostmaster@registrar-servers.com

Serial

1745614943

Refresh

43200s

Retry

3600s

Expire

604800s

Minimum TTL

3601s

Nameservers (NS)

                      dns1.registrar-servers.com                    

                      dns2.registrar-servers.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

✓ 2 found

                      selector1._domainkey
                    

                      selector2._domainkey
                    

✓ Public key: 392 chars (valid)

✓ DKIM properly configured for selector: selector1

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
MS=ms34612627

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