heimbergbarr.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-19 10:14:57 UTC · ↺ Refresh

MX Hostnames

  • heimbergbarr-com.mail.protection.outlook.com
  • mx1.hostinger.com
  • mx2.hostinger.com

MX Priorities

  • mx1.hostinger.com: 5
  • mx2.hostinger.com: 10
  • heimbergbarr-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 77.37.76.47
  • 148.135.128.119
  • 2a02:4780:4e:45f8:e06b:9516:b233:e60b
  • 2a02:4780:51:a6f0:83c1:15a1:a898:1c62

Mail Server IPs

  • 172.65.182.103 (no PTR)
  • 2606:4700:90::c1f8:f874:2386:b61f (no PTR)
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dns-parking.com dns.hostinger.com 2026031901 10000 2400 604800 600
Primary NS (mname)
ns1.dns-parking.com
Admin Email (rname)
dns@hostinger.com
Serial
2026031901
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1.dns-parking.com
ns2.dns-parking.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.mail.hostinger.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

8 records
  • SPFv=spf1 include:_spf.mail.hostinger.com ~all
  • _globalsign-domain-verification=4u8Ji0cTUITgfrIOupcsw1k1eVAWNPtev2SVE6dfGy
  • _globalsign-domain-verification=b0GsxUipoosbKuIfqkHDEQh9Hf5rG3fknLugH5dJV6
  • _globalsign-domain-verification=5p0-LFTCttJhYzc3gwZhlEy2_ZMKznRO3HFS3ZEDpy
  • MS=ms36818668
  • rpslkhkr4ci4alp1mqqsrhdr21
  • ppe-dac7fcc8cfd9f644d3783f4c0652ab361dc8c008
  • _globalsign-domain-verification=PLS45UcHciHb0-7MLp1zs6qMasYsmunRJF5ak96sF3
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for heimbergbarr.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits