cultureoc.com

Valid Email Server
Domain Lookup › cultureoc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cultureoc.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 18:46:28 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 172.67.190.65 (no PTR)
  • 104.21.92.76
  • 2606:4700:3036::6815:5c4c
  • 2606:4700:3035::ac43:be41

Mail Server IPs

  • 172.253.63.26 ↩ bi-in-f26.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net

SOA Record

Raw SOA dexter.ns.cloudflare.com dns.cloudflare.com 2399611331 10000 2400 604800 1800
Primary NS (mname)
dexter.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399611331
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dexter.ns.cloudflare.com
elisa.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • google-site-verification=r0OWtv8OMADOa0A8mNzPShDDonXOBTlmCo5ZZSoQVxI
  • mpfpuf4kemr9q7euo9rj0dpaoq
  • google-site-verification=abwJJH9I_JGiyZ5A_UrSbFquiDsrZgxE0E8SIwb9RsA
  • google-site-verification=kr2wRDt21HkTzEHXgX2BzyiDCziYwZnMFEOWP4awh1o
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