Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
heingroup.lu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 18:03:21 UTC · ↺ Refresh
MX Hostnames
- mx.heingroup.lu
- smtp2.heingroup.lu
MX Priorities
No priority data.
A / AAAA Records
- 31.97.195.31
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns68.domaincontrol.com
ns67.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:smtp2.heingroup.lu ip4:213.135.246.121 include:spf.cloud2be.net include:spfsaas.cloud2be.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- SPFv=spf1 mx a:smtp2.heingroup.lu ip4:213.135.246.121 include:spf.cloud2be.net include:spfsaas.cloud2be.net ~all
- google-site-verification=pBMuJ17L3N6LrRgrfauXbCFKiUlb05zoTzG9td-Vpb0
- google-site-verification=3FceHygdWIF4vR-O0X1r9CQH5VjgnGOR1y_3DzovmxQ
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