heilbronn-dk.com

Valid Email Server
Domain Lookup › heilbronn-dk.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
heilbronn-dk.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 15:25:18 UTC · ↺ Refresh

MX Hostnames

  • heilbronn-dk-com.p20.mxthunder.net
  • heilbronn-dk-com.p30.mxthunder.net
  • heilbronn-dk-com.p10.mxthunder.com
  • heilbronn-dk-com.p40.mxthunder.net

MX Priorities

  • heilbronn-dk-com.p10.mxthunder.com: 10
  • heilbronn-dk-com.p20.mxthunder.net: 20
  • heilbronn-dk-com.p40.mxthunder.net: 40
  • heilbronn-dk-com.p30.mxthunder.net: 30

A / AAAA Records

  • 65.108.124.24 ↩ kiera.infuse.ae

Mail Server IPs

  • 108.166.161.242 ↩ bolt100a.mxthunder.net
  • 209.41.68.188 ↩ bolt100b.mxthunder.net

SOA Record

Raw SOA ns1.infuse.ae infuse\.notifications.gmail.com 2026022002 3600 1800 1209600 86400
Primary NS (mname)
ns1.infuse.ae
Admin Email (rname)
infuse\@notifications.gmail.com
Serial
2026022002
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.infuse.ae
ns1.infuse.ae
ns3.infuse.ae

SPF Record

✓ Strict (-all)
v=spf1 ip4:65.108.124.24 +a +mx +ip4:65.108.121.3 +ip4:116.202.222.17 +ip4:217.182.137.111 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 ip4:65.108.124.24 +a +mx +ip4:65.108.121.3 +ip4:116.202.222.17 +ip4:217.182.137.111 -all
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