Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
fwbs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-04 15:34:30 UTC · ↺ Refresh
MX Hostnames
- mail.fwbs.de
MX Priorities
- mail.fwbs.de: 10
A / AAAA Records
- 89.107.190.113 ↩ sa3.serverdomain.org
Mail Server IPs
- 89.107.190.113 ↩ sa3.serverdomain.org
SOA Record
Raw SOA
ns4i.nshost2.de info.isp-support.eu 2025071101 7200 540 604800 3600
Primary NS (mname)
ns4i.nshost2.de
Admin Email (rname)
info@isp-support.eu
Serial
2025071101
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5i.nshost2.net
ns4i.nshost2.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a include:spf.serverdomain.org include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a include:spf.serverdomain.org include:spf.protection.outlook.com ~all
- MS=ms90076114
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