Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
the8apartments.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 11:13:20 UTC · ↺ Refresh
MX Hostnames
- mx20.betterbits.de
- mx10.betterbits.de
MX Priorities
- mx20.betterbits.de: 20
- mx10.betterbits.de: 10
A / AAAA Records
- 185.224.137.6 (no PTR)
Mail Server IPs
- 159.69.251.211 ↩ mx20.betterbits.de
- 116.203.228.67 ↩ mx10.betterbits.de
SOA Record
Raw SOA
dns01.nbgo.de domain.netbuild.net 2025020701 86400 10800 3600000 3600
Primary NS (mname)
dns01.nbgo.de
Admin Email (rname)
domain@netbuild.net
Serial
2025020701
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
dns02.nbgo.de
dns01.nbgo.de
dns01-ipv6.nbgo.de
dns02-ipv6.nbgo.de
SPF Record
✓ Strict (-all)
v=spf1 include:betterbits.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=r; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
2 records- google-site-verification=sGGThpa4llDfsWyNBseYCUB1PV6N5HLyoodkyh7SUGM
- SPFv=spf1 include:betterbits.de -all
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