hsg.com

Valid Email Server
Domain Lookup › hsg.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hsg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 05:03:34 UTC · ↺ Refresh

MX Hostnames

  • hsg-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 216.250.125.151 ↩ ip216-250-125-151.pbiaas.com

Mail Server IPs

  • 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns-us.1and1-dns.com hostmaster.1and1.com 2017061302 28800 7200 604800 300
Primary NS (mname)
ns-us.1and1-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017061302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns-us.1and1-dns.com
ns-us.1and1-dns.de
ns-us.1and1-dns.us
ns-us.1and1-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ptr include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

4 records
  • pqt1vhot9e1d838lqjia63shpa
  • google-site-verification=ZaDXXXs94o644c3KcPRBce0kH02ZzQrhYnG6X3a8DvM
  • SPFv=spf1 a mx ptr include:spf.protection.outlook.com ~all
  • MS=ms53091136
Full email verification for hsg.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits