wassen-dachtechnik.de

Valid Email Server
Domain Lookup › wassen-dachtechnik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
wassen-dachtechnik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 04:46:37 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 75.2.70.75 ↩ aacb0a264e514dd48.awsglobalaccelerator.com

Mail Server IPs

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

SOA Record

Raw SOA ons1.online-forum.net webmaster.online-forum.net 1739910282 7200 3600 604800 300
Primary NS (mname)
ons1.online-forum.net
Admin Email (rname)
webmaster@online-forum.net
Serial
1739910282
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ons1.online-forum.net
ons2.online-forum.net

SPF Record

✓ Strict (-all)
v=spf1 +mx +a +ip4:149.202.18.150 +ip4:149.202.18.145 +ip4:91.134.108.2 +ip4:91.134.108.3 +ip4:91.134.108.4 +ip4:91.134.108.5 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

3 records
  • SPFv=spf1 +mx +a +ip4:149.202.18.150 +ip4:149.202.18.145 +ip4:91.134.108.2 +ip4:91.134.108.3 +ip4:91.134.108.4 +ip4:91.134.108.5 include:spf.protection.outlook.com -all
  • MS=6B3B023D3C692ECDEC5AD926FC1E4E6FAB6ED49D
  • MS=ms32019761
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