Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hkl-ingenieure.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:05:33 UTC · ↺ Refresh
MX Hostnames
- hklingenieure-de0i.mail.protection.outlook.com
MX Priorities
- hklingenieure-de0i.mail.protection.outlook.com: 0
A / AAAA Records
- 84.19.182.179 ↩ hkl-ingenieure.de
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hkl-ingenieure.de software.coda-erfurt.de 2026031702 60 60 60 60
Primary NS (mname)
ns1.hkl-ingenieure.de
Admin Email (rname)
software@coda-erfurt.de
Serial
2026031702
Refresh
60s
Retry
60s
Expire
60s
Minimum TTL
60s
Nameservers (NS)
ns1.hkl-ingenieure.de
ns2.hkl-ingenieure.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- autodesk-domain-verification=wV4NxOR1yZB_LZOre3yv
- anthropic-domain-verification-5gpmve=bgAmT7tkHqfBD8IZcMVLfqm6a
- SPFv=spf1 include:spf.protection.outlook.com -all
- apple-domain-verification=dNH0Dqn49BY7MbYB
- ba10b0cae5c6498a878757f1039cbe9d
- MS=ms65969909
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