schnittker-haustechnik.de

Valid Email Server
Domain Lookup › schnittker-haustechnik.de

Domain Overview

DNS: ✓ 3mo ago Checker: ✓ 3mo ago
schnittker-haustechnik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 22:28:22 UTC · ↺ Refresh

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MX Hostnames

  • schnittkerhaustechnik-de02e.mail.protection.outlook.com

MX Priorities

  • schnittkerhaustechnik-de02e.mail.protection.outlook.com: 10

A / AAAA Records

  • 78.46.9.164 ↩ dedi1664.your-server.de

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.datenchef.net domains.datenchef.de 1718792836 86400 1800 604800 300
Primary NS (mname)
dns1.datenchef.net
Admin Email (rname)
domains@datenchef.de
Serial
1718792836
Refresh
86400s
Retry
1800s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

dns2.datenchef.net
dns1.datenchef.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:78.46.9.164 ip6:2a01:4f8:d0a:2479::2 -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

✗ None detected

No 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:spf.protection.outlook.com ip4:78.46.9.164 ip6:2a01:4f8:d0a:2479::2 -all
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