nuts-communication.de

Valid Email Server
Domain Lookup › nuts-communication.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nuts-communication.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 19:25:15 UTC · ↺ Refresh

MX Hostnames

  • nutscommunication-de01b.mail.protection.outlook.com

MX Priorities

  • nutscommunication-de01b.mail.protection.outlook.com: 10

A / AAAA Records

  • 81.169.145.161 ↩ wa1.rzone.de
  • 2a01:238:20a:202:1161:: ↩ wa1.rzone.de

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

SOA Record

Raw SOA docks10.rzone.de hostmaster.strato-rz.de 2024062936 86400 7200 604800 300
Primary NS (mname)
docks10.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2024062936
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades05.rzone.de
docks10.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:agenturserver.de include:spf.brevo.com ip4:148.251.145.10 ip4:148.251.158.100 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 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

3 records
  • MS=ms58552543
  • brevo-code:9aac0a0ab83d68f41f55f280c46e3724
  • SPFv=spf1 include:spf.protection.outlook.com include:agenturserver.de include:spf.brevo.com ip4:148.251.145.10 ip4:148.251.158.100 -all
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