Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
happyinsights.net
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 17:25:14 UTC · ↺ Refresh
MX Hostnames
- mxb.mailgun.org
- mxa.mailgun.org
MX Priorities
- mxb.mailgun.org: 100
- mxa.mailgun.org: 100
A / AAAA Records
- 104.21.87.248 (no PTR)
- 172.67.171.137 (no PTR)
- 2606:4700:3036::ac43:ab89 (no PTR)
- 2606:4700:3033::6815:57f8 (no PTR)
Mail Server IPs
- 34.160.157.95 ↩ 95.157.160.34.bc.googleusercontent.com
SOA Record
Raw SOA
jermaine.ns.cloudflare.com dns.cloudflare.com 2399407892 10000 2400 604800 1800
Primary NS (mname)
jermaine.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399407892
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
joyce.ns.cloudflare.com
jermaine.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; pct=100; rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 include:mailgun.org ~all
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