Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bs-immobilien-verwaltung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:27:31 UTC · ↺ Refresh
MX Hostnames
- smtp.rz360.de
- smtp2.rz360.de
MX Priorities
- smtp2.rz360.de: 20
- smtp.rz360.de: 10
A / AAAA Records
- 193.9.117.130 ↩ ac.rz-nbg.de
Mail Server IPs
- 212.110.98.149 ↩ smtp2.rz360.de
- 212.110.98.150 ↩ smtp.rz360.de
SOA Record
Raw SOA
a.ns14.net domains.auctores.de 2024051604 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@auctores.de
Serial
2024051604
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
b.ns14.net
d.ns14.net
a.ns14.net
c.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:83.136.96.0/21 ip4:212.110.98.128/27 ip6:2A01:8400::1:0/95 include:spfserver.auctores.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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 ip4:83.136.96.0/21 ip4:212.110.98.128/27 ip6:2A01:8400::1:0/95 include:spfserver.auctores.de -all
- MS=ms44259342
- oi1ta2oah7mb58kfm6of820gnr
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