saurer-wolf.de

Valid Email Server
Domain Lookup › saurer-wolf.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
saurer-wolf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 21:46:20 UTC · ↺ Refresh

MX Hostnames

  • sw2.btw-cloud.de

MX Priorities

  • sw2.btw-cloud.de: 10

A / AAAA Records

  • 185.243.11.115 ↩ rw0b73.webhosting.systems
  • 2a03:4000:2c:1c0:13:2798::36 ↩ rw0b73.webhosting.systems

Mail Server IPs

  • 178.63.206.27 ↩ sw2.btw-cloud.de

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026021917 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026021917
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

root-dns.netcup.net
third-dns.netcup.net
second-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.webhosting.systems -all
📊 DNS lookups: 2/10
✓ 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
  • MS=ms99233076
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.webhosting.systems -all
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