Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
basys-bremen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:41:58 UTC · ↺ Refresh
MX Hostnames
- mail.basys-bremen.de
MX Priorities
- mail.basys-bremen.de: 0
A / AAAA Records
- 37.202.0.25 (no PTR)
Mail Server IPs
- 62.154.253.226 ↩ mail.basys-bremen.de
SOA Record
Raw SOA
ns1-02.azure-dns.com postmaster.basys-bremen.de 2002082394 3600 7200 3600000 172800
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
postmaster@basys-bremen.de
Serial
2002082394
Refresh
3600s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.154.253.226/27 include:spf.protection.outlook.com include:servers.mcsv.net include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 7Uu1c9hgxg0gKMKNIEb+iYLN+GHHyz6ijEPH7qShUThzqx1J0Y189eUhWbqzIDZxWscYsMlCr941OeahhqejMA==
- apple-domain-verification=OGv8YjCCr6SIPYau
- swisssign-check=jJMECZ1vKWfTgycZrkqSIHwV5Fb4mf7KzjQx92TYns
- SPFv=spf1 ip4:62.154.253.226/27 include:spf.protection.outlook.com include:servers.mcsv.net include:spf-de.emailsignatures365.com -all
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