qhcus.com

Valid Email Server
Domain Lookup › qhcus.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 05:27:54 UTC · ↺ Refresh

MX Hostnames

  • qhcus-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 34.73.207.4 ↩ 4.207.73.34.bc.googleusercontent.com

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com

SOA Record

Raw SOA ns13.worldnic.com namehost.worldnic.com 126022312 10800 3600 604800 3600
Primary NS (mname)
ns13.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022312
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns14.worldnic.com
ns13.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:12.6.30.29 ip4:12.6.30.30 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • MwVZb5ZWWmT19LiVuORRLE0GtHDL9dytpz5bZqIxThMuHk3sLBNH5MtB/A+aqVR9Lnd5VHZ8Icy8VN1yjNB52Q==
  • 0trknYkpk-sHL50o6kN7pt5tYRNZUG0T
  • dvdaa5lhto37r2f7vfmur7d9hq
  • SPFv=spf1 ip4:12.6.30.29 ip4:12.6.30.30 include:spf.protection.outlook.com ~all
  • smartsheet-site-validation=0trknYkpk-sHL50o6kN7pt5tYRNZUG0T
  • _lnq616kg9x69gbtozy6axcbm1fxlpoq
  • webexdomainverification.1ZYW0=97816b54-f0c3-450b-918b-810097b3b396
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