mt-online.de

Valid Email Server
Domain Lookup › mt-online.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 13:01:17 UTC · ↺ Refresh

MX Hostnames

  • mtonline-de0e.mail.protection.outlook.com

MX Priorities

  • mtonline-de0e.mail.protection.outlook.com: 10

A / AAAA Records

  • 77.235.162.87 (no PTR)

Mail Server IPs

  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.evolver.de dnsadmin.evolver.de 2025042800 28800 7200 604800 43200
Primary NS (mname)
ns1.evolver.de
Admin Email (rname)
dnsadmin@evolver.de
Serial
2025042800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

ns2.evolver.de
ns1.evolver.de
ns3.evolver.de

SPF Record

✓ Strict (-all)
v=spf1 mx a ptr ip4:212.8.208.0/24 ip4:212.8.197.0/25 ip4:77.235.162.251 ip4:195.243.205.165 include:spf.teuto.net include:spf.protection.outlook.com include:_spf.evolver.de -all
📊 DNS lookups: 6/10
✓ 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

4 records
  • MS=ms41476765
  • 7pngyx38rGrP1yWGBlN9gLfg5WaKrWH80r1GmBE9HmAN/Gnu/9eS38mAVDboLIDwWu9+lJ6kxwR9CxSYyIhGXw==
  • atlassian-domain-verification=MOnrpJufE3aj4GzhTWxDCmlOVK795s2Vm71u42HljADPTbSunsHbC2sxJtVa2MfT
  • SPFv=spf1 mx a ptr ip4:212.8.208.0/24 ip4:212.8.197.0/25 ip4:77.235.162.251 ip4:195.243.205.165 include:spf.teuto.net include:spf.protection.outlook.com include:_spf.evolver.de -all
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