hch-ks.org

Valid Email Server
Domain Lookup › hch-ks.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hch-ks.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 17:59:46 UTC · ↺ Refresh

MX Hostnames

  • hchks-org0i.mail.protection.outlook.com

MX Priorities

  • hchks-org0i.mail.protection.outlook.com: 50

A / AAAA Records

  • 158.106.135.103 ↩ host.nekshc.com

Mail Server IPs

  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA dns.fiber4.net hostmaster.mwdata.net 2024122600 43200 600 1209600 1800
Primary NS (mname)
dns.fiber4.net
Admin Email (rname)
hostmaster@mwdata.net
Serial
2024122600
Refresh
43200s
Retry
600s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

dns.fiber4.net
dns2.fiber4.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:12.186.243.151 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • spf2.0/pra ?all
  • SPFv=spf1 ip4:12.186.243.151 include:spf.protection.outlook.com -all
  • MS=ms11152971
  • MS=D7DFA5ADF686101AE59301393A67980C956DBA64
  • MS=ms49451927
  • k319fn5n26tt66cd7qjuute4uv
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 hch-ks.org

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

No credit card required
Get 1,000 Free Credits