h-c-s-group.com

Valid Email Server
Domain Lookup › h-c-s-group.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
h-c-s-group.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 15:23:45 UTC · ↺ Refresh

MX Hostnames

  • hcsgroup-com0kc.mail.protection.outlook.com

MX Priorities

  • hcsgroup-com0kc.mail.protection.outlook.com: 0

A / AAAA Records

  • 46.236.218.157 (no PTR)

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2026020302 10800 3600 1209600 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026020302
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.inwx.eu
ns.inwx.de
ns2.inwx.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:46.236.218.150 include:email.prnewswire.com include:5541267.spf02.hubspotemail.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

7 records
  • MS=ms71426766
  • wrike-verification=MjkzNDY5MjpkMWMzZmQ2Y2M5NjcyOGYxZjljMTRjZjU2YzY4NGNmYzU0Yzk0OTg5YzJhZmMwNjcxYzhlMDg2YmEzMjU0M2Uw
  • WG15Ez64T6hCl9FACe7YkyfTz+10gFvW26c27+MrxhUKqJai465/FpgBwJEmxzdBRtQQjawgeTlVxuEBq37qDA==
  • SPFv=spf1 a mx ip4:46.236.218.150 include:email.prnewswire.com include:5541267.spf02.hubspotemail.net include:spf.protection.outlook.com ~all
  • jm8eskahho29mac0ttmkua7kg8
  • MS=7403B7028E0663142FCEE5D417ED24FD81343F8E
  • bo0dc6n635gh2m4u7ojqkuabvp
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 h-c-s-group.com

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

No credit card required
Get 1,000 Free Credits