crsolutions.expert

Valid Email Server
Domain Lookup › crsolutions.expert

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
crsolutions.expert
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-18 19:12:13 UTC · ↺ Refresh

MX Hostnames

  • mail.crsolutions.expert

MX Priorities

  • mail.crsolutions.expert: 0

A / AAAA Records

  • 104.21.50.53 (no PTR)
  • 172.67.201.87 (no PTR)

Mail Server IPs

  • 67.227.248.199 (no PTR)

SOA Record

Raw SOA betty.ns.cloudflare.com dns.cloudflare.com 2400419130 10000 2400 604800 1800
Primary NS (mname)
betty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400419130
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jarred.ns.cloudflare.com
betty.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • google-site-verification=kL-bYK4J-RwqKudkrnrNLr0GYh3JBKyvqLtCme233cI
  • SPFv=spf1 a mx include:websitewelcome.com ~all
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