byhergom.com

Valid Email Server
Domain Lookup › byhergom.com

Domain Overview

DNS: ✓ 24h ago Checker: ✓ 24h ago
byhergom.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 19:39:08 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • byhergom-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 75.2.70.75 ↩ aacb0a264e514dd48.awsglobalaccelerator.com
  • 198.222.211.1 (no PTR)
  • 99.83.190.102
  • 198.202.211.1

Mail Server IPs

  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.neubox.net hostmaster.byhergom.com 2026052702 3600 3600 1209600 86400
Primary NS (mname)
ns1.neubox.net
Admin Email (rname)
hostmaster@byhergom.com
Serial
2026052702
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.neubox.net
ns1.neubox.net

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

3 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAweJ4i7Zy3nQuPHa9UJxK2Oqz/kj4vagOx+woXbyV9mBtDkbNxBgvfFlJs+5h+rXIIUwdSImt7RbwXH4hy+zgQ9AG5nVlRylC3ogLsaBDL87iVNKkJYv3Tvf4K1W7nhLlrfQ6jtAyztCgdqpHQ6B3K0TsunGKUj1QR/hxGqlDtbs6qeMfEJ0zxH1R+UHmgQbvLtM2qnFFxawtsIlrLK313fn0i8L4xXw4c4fWCywMRhkxiGLKw6q855uq7TMVfzqoQwB00TOO52UxBV3UDvkMIqE/VY1eiRazZvvLkt80dA2FT/ERiWDnrVxyga3HGsfIdbFTwZHHNBnJZ6XQPiETHwIDAQAB
  • MS=ms67188044
  • SPFv=spf1 include:spf.protection.outlook.com -all
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 · Customize →
See demo & docs
Deep verification
Full email verification for byhergom.com

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

No credit card required
Get 1,000 Free Credits