Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sbscom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 08:30:11 UTC · ↺ Refresh
MX Hostnames
- mx1.sbscom.de
- mx2.sbscom.de
MX Priorities
- mx2.sbscom.de: 10
- mx1.sbscom.de: 20
A / AAAA Records
- 213.179.128.76 ↩ cht-web02.cht.de
Mail Server IPs
- 213.179.128.246 ↩ mx2.sbscom.de
- 213.179.128.242 ↩ mx1.sbscom.de
SOA Record
Raw SOA
ns1.mxp.zone domains.mxp.de 2025121801 43200 7200 1209600 600
Primary NS (mname)
ns1.mxp.zone
Admin Email (rname)
domains@mxp.de
Serial
2025121801
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns1.mxp.zone
ns2.mxp.zone
ns4.mxp.zone
ns3.mxp.zone
SPF Record
✓ Strict (-all)
v=spf1 a mx a:sbscom.de ip4:52.157.149.216 ip4:46.4.75.195/27 ip4:62.245.191.234/30 ip4:213.179.128.240/28 ip6:2a01:4f8:140:93f0::2/64 include:spf.nl2go.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- apple-domain-verification=lwuLxpYSbcEF64rC
- brevo-code:3fafccfde4cf94d1ecd775106038f8b9
- SPFv=spf1 a mx a:sbscom.de ip4:52.157.149.216 ip4:46.4.75.195/27 ip4:62.245.191.234/30 ip4:213.179.128.240/28 ip6:2a01:4f8:140:93f0::2/64 include:spf.nl2go.com include:_spf.salesforce.com -all
- MS=ms77466338
Full email verification for sbscom.de
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