blitzschutz-schrader.de

Valid Email Server
Domain Lookup › blitzschutz-schrader.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
blitzschutz-schrader.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 13:14:27 UTC · ↺ Refresh

MX Hostnames

  • blitzschutzschrader-de02i.mail.protection.outlook.com

MX Priorities

  • blitzschutzschrader-de02i.mail.protection.outlook.com: 0

A / AAAA Records

  • 91.211.40.42 ↩ kunden9.webserv-it.de

Mail Server IPs

  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.webserv-it.de hostmaster.webserv-it.de 2026021804 10800 3600 604800 45000
Primary NS (mname)
ns01.webserv-it.de
Admin Email (rname)
hostmaster@webserv-it.de
Serial
2026021804
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
45000s

Nameservers (NS)

ns4.webserv-it.net
ns01.webserv-it.net
ns3.webserv-it.net
ns02.webserv-it.net
ns5.webserv-it.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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms88986437
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