hk-usa.com

Valid Email Server
Domain Lookup › hk-usa.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hk-usa.com
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 18:51:43 UTC · ↺ Refresh

MX Hostnames

  • mxa.mailgun.org
  • mxb.mailgun.org

MX Priorities

  • mxb.mailgun.org: 10
  • mxa.mailgun.org: 10

A / AAAA Records

  • 104.19.154.92 (no PTR)

Mail Server IPs

  • 34.160.157.95 ↩ 95.157.160.34.bc.googleusercontent.com

SOA Record

Raw SOA ns1.vodafone-ip.de hostmaster.adm.arcor.net 2025022500 28800 14400 1814400 7200
Primary NS (mname)
ns1.vodafone-ip.de
Admin Email (rname)
hostmaster@adm.arcor.net
Serial
2025022500
Refresh
28800s
Retry
14400s
Expire
1814400s
Minimum TTL
7200s

Nameservers (NS)

ns1.vodafone-ip.de
ns2.vodafone-ip.de
ns3.vodafone-ip.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zcsend.net include:mailgun.org ~all
📊 DNS lookups: 2/10
~ 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

3 records
  • SPFv=spf1 include:zcsend.net include:mailgun.org ~all
  • google-site-verification=clS5_v0mOHQUFcqGp52yOO7o9urD2-fQ_oNhHa8cvXk
  • MS=ms97071105
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