schubert-reisen.de

Valid Email Server
Domain Lookup › schubert-reisen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schubert-reisen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 03:31:49 UTC · ↺ Refresh

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MX Hostnames

  • schubertreisen-de02b.mail.protection.outlook.com

MX Priorities

  • schubertreisen-de02b.mail.protection.outlook.com: 10

A / AAAA Records

  • 81.169.145.148 ↩ w94.rzone.de
  • 2a01:238:20a:202:1148:: ↩ w94.rzone.de

Mail Server IPs

  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA shades16.rzone.de hostmaster.strato-rz.de 2020050792 86400 7200 604800 300
Primary NS (mname)
shades16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050792
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks12.rzone.de
shades16.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.crsend.com include:spf.protection.outlook.com include:_spf.strato.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • ib13562.cockpit.schubert-reisen.de
  • SPFv=spf1 include:spf.crsend.com include:spf.protection.outlook.com include:_spf.strato.com -all
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