redler-service.de

Valid Email Server
Domain Lookup › redler-service.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
redler-service.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 22:03:04 UTC · ↺ Refresh

MX Hostnames

  • redlerservice-de01e.mail.protection.outlook.com

MX Priorities

  • redlerservice-de01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 87.118.120.113 ↩ lahno-web5.de

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.lahno-web5.de info.redler-service.de 1771853623 10800 3600 604800 10800
Primary NS (mname)
ns1.lahno-web5.de
Admin Email (rname)
info@redler-service.de
Serial
1771853623
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns2.lahno-web5.de
ns1.lahno-web5.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx ip4:87.118.72.15 include:_spf.google.com +a:lahno-web5.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • MS=ms38854912
  • apple-domain-verification=ggoL68wSAhnf2yY1
  • SPFv=spf1 +a +mx ip4:87.118.72.15 include:_spf.google.com +a:lahno-web5.de include:spf.protection.outlook.com -all
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