Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
heintges.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 15:48:29 UTC · ↺ Refresh
MX Hostnames
- heintges-de.mail.protection.outlook.com
MX Priorities
- heintges-de.mail.protection.outlook.com: 0
A / AAAA Records
- 45.87.158.7 ↩ url-redirector.inwx.net
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2024041538 28800 7200 604800 86400
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2024041538
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.inwx.de
ns3.inwx.eu
ns2.inwx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:protection.outlook.com ip4:185.60.20.0/24 ip4:62.225.74.10 ip4:54.246.203.105/32 ip4:62.146.218.14/32 IP4:93.189.233.6/32 ip4:93.189.233.8/32 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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:protection.outlook.com ip4:185.60.20.0/24 ip4:62.225.74.10 ip4:54.246.203.105/32 ip4:62.146.218.14/32 IP4:93.189.233.6/32 ip4:93.189.233.8/32 ~all
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