its-ingenieurgesellschaft.de

Valid Email Server
Domain Lookup › its-ingenieurgesellschaft.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
its-ingenieurgesellschaft.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 12:22:58 UTC · ↺ Refresh

MX Hostnames

  • itsingenieurgesellschaft-de0i.mail.protection.outlook.com

MX Priorities

  • itsingenieurgesellschaft-de0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 188.40.28.6 ↩ www226.your-server.de
  • 2a01:4f8:d0a:11fc::2 ↩ www226.your-server.de

Mail Server IPs

  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2025013000 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2025013000
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns3.second-ns.de
ns1.your-server.de
ns.second-ns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.bkw.ch -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

2 records
  • MS=ms65341863
  • SPFv=spf1 include:spf.protection.bkw.ch -all
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