Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
branchen-info.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:36:11 UTC · ↺ Refresh
MX Hostnames
- mail.siriusmail.net
MX Priorities
- mail.siriusmail.net: 10
A / AAAA Records
- 80.190.156.4 (no PTR)
- 2a01:138:9002:2::4 (no PTR)
Mail Server IPs
- 80.190.156.30 ↩ mail.siriusmail.net
- 2a01:138:9002:2::30 ↩ mail.siriusmail.net
SOA Record
Raw SOA
nsa8.schlundtech.de ms.fastline24.de 2024120902 43200 7200 1209600 600
Primary NS (mname)
nsa8.schlundtech.de
Admin Email (rname)
ms@fastline24.de
Serial
2024120902
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsc8.schlundtech.de
nsa8.schlundtech.de
nsd8.schlundtech.de
nsb8.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.siriusmail.net include:spf.mailjet.com include:spf.smtp.net ip4:80.237.181.192/27 a mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=0; adkim=r; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.siriusmail.net include:spf.mailjet.com include:spf.smtp.net ip4:80.237.181.192/27 a mx -all
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