Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cr3america.com
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 10:25:28 UTC · ↺ Refresh
MX Hostnames
- mxb.mailgun.org
- smtp.google.com
- mxa.mailgun.org
MX Priorities
- mxa.mailgun.org: 10
- mxb.mailgun.org: 10
- smtp.google.com: 1
A / AAAA Records
- 34.224.10.110
- 52.11.37.152
Mail Server IPs
- 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com
- 34.160.63.108 ↩ 108.63.160.34.bc.googleusercontent.com
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a
SOA Record
Raw SOA
ns13.domaincontrol.com dns.jomax.net 2026012805 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012805
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns14.domaincontrol.com
ns13.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:dc-b48c5c7534._spfm.cr3america.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
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
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- mailerlite-domain-verification=acbe18e6b1b119dec10bbd10e33b6fe3161d0d60
- SPFv=spf1 include:dc-b48c5c7534._spfm.cr3america.com ~all
- google-site-verification=eUzo9piOq4PGbRLuygM72A4TL7H-YneXueUMUjBpShw
- google-site-verification=Wc4lNtbpIPStX_EwyhfywoFgudNjWEHn56uJWLW7n2s
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