demir-gmbh.de

Valid Email Server
Domain Lookup › demir-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
demir-gmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 06:05:26 UTC · ↺ Refresh

MX Hostnames

  • demirgmbh-de01c.mail.protection.outlook.com

MX Priorities

  • demirgmbh-de01c.mail.protection.outlook.com: 10

A / AAAA Records

  • 213.183.4.165 ↩ www.demir-gmbh.de

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA dns0.noris.net hostmaster.noris.net 2020120223 86400 1800 2419200 600
Primary NS (mname)
dns0.noris.net
Admin Email (rname)
hostmaster@noris.net
Serial
2020120223
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
600s

Nameservers (NS)

dns.noris.ch
dns.noris.de
dns.noris.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • apple-domain-verification=QXjEv7DoZW5zmJSA
  • MS=ms12910974
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