nhkusa.com

Valid Email Server
Domain Lookup › nhkusa.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
nhkusa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 13:15:52 UTC · ↺ Refresh

MX Hostnames

  • nhkusa-mx2.titanhq.com
  • nhkusa-mx1.titanhq.com

MX Priorities

  • nhkusa-mx2.titanhq.com: 0
  • nhkusa-mx1.titanhq.com: 10

A / AAAA Records

  • 97.78.117.59 ↩ syn-097-078-117-059.biz.spectrum.com

Mail Server IPs

  • 3.147.24.97 ↩ us4-smtp1.titanhq.com
  • 3.131.225.49 ↩ us4-smtp1.titanhq.com
  • 3.23.0.105 ↩ us4-smtp2.titanhq.com
  • 3.20.154.217 ↩ us4-smtp2.titanhq.com

SOA Record

Raw SOA pdns11.domaincontrol.com dns.jomax.net 2026032800 28800 7200 604800 600
Primary NS (mname)
pdns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

pdns11.domaincontrol.com
pdns12.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:97.78.124.98 ip4:97.78.124.99 ip4:162.243.252.241 ip4:3.226.219.141 ip4:54.197.176.153 ip4:12.208.145.52 include:_spf_cd.spamtitan.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r; rf=afrf; pct=100; ri=86400; sp=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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
  • MS=ms37223005
  • SPFv=spf1 ip4:97.78.124.98 ip4:97.78.124.99 ip4:162.243.252.241 ip4:3.226.219.141 ip4:54.197.176.153 ip4:12.208.145.52 include:_spf_cd.spamtitan.com -all
  • google-site-verification=8xQxHeSl-Ol6C9miJcPqNRvMMpGGgklgls9VkSi1TUs
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