cux.ai

Valid Email Server
Domain Lookup › cux.ai

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cux.ai
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 08:11:22 UTC · ↺ Refresh

MX Hostnames

  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 31.43.160.6
  • 31.43.161.6

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net

SOA Record

Raw SOA ainsley.ns.cloudflare.com dns.cloudflare.com 2400119803 10000 2400 604800 1800
Primary NS (mname)
ainsley.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400119803
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ainsley.ns.cloudflare.com
brodie.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:dc-aa8e722993._spfm.cux.ai ~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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

8 records
  • D6457918
  • MS=F8877D1647436DB13A8027EF5CD0C788747EE03F
  • atlassian-domain-verification=KhfmzQIUm2KgnuWBNML5PmTCtqIyJPnKpxLf41av5ODXwhxb2gwv4BPB439X7ip7
  • google-site-verification=Dq_QT5gfwV2vpN0YZ5lyFmjKr2nfDKsQCqsjftCEkKI
  • google-site-verification=PrzZnaCVR4CYeW4esBk_2fL4knz8mqke7rIlbZtNGAE
  • openai-domain-verification=dv-2mJZi20hXJBGQFu5rf8mUvM2
  • openai-domain-verification=dv-4sBwWsHW6UdWbG5z3yAS1Cvq
  • SPFv=spf1 include:dc-aa8e722993._spfm.cux.ai ~all
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