itmr.de

Valid Email Server
Domain Lookup › itmr.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
itmr.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 14:30:19 UTC · ↺ Refresh

MX Hostnames

  • isp01.itmr.de
  • itmr-de.mail.protection.outlook.com
  • itmmta.itmr.de

MX Priorities

  • isp01.itmr.de: 60
  • itmmta.itmr.de: 50
  • itmr-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 193.109.99.93 (no PTR)

Mail Server IPs

  • 193.109.96.135 ↩ dnsn.itmr.de
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.itmr.de root.itmr.de 2026022601 7200 1800 1209600 180
Primary NS (mname)
ns1.itmr.de
Admin Email (rname)
root@itmr.de
Serial
2026022601
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

dns.globvill.de
ns1.itmr.de
ns2.itmr.de
dnsn.itmr.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:193.109.96.82 ip4:193.109.96.135 ip4:193.109.96.145 ip4:193.109.96.66 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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

5 records
  • D-TRUST=DG95ERALOQNJ9UTXGVKKJGN
  • apple-domain-verification=8x0DN7ifvzxvmRoI
  • 15SQD7BHDV8NX5EC9MGZCERH0PSX7HLAAK11YC6I
  • pe1nhfu6tn2dsdklsn874a6qqq
  • SPFv=spf1 a mx ip4:193.109.96.82 ip4:193.109.96.135 ip4:193.109.96.145 ip4:193.109.96.66 include:spf.protection.outlook.com -all
Full email verification for itmr.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits