Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aplus-steuerberater.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:08:47 UTC · ↺ Refresh
MX Hostnames
- mail.aplus-steuerberater.de
MX Priorities
- mail.aplus-steuerberater.de: 10
A / AAAA Records
- 116.203.169.237 ↩ cms.domains.worldsoft.ch
Mail Server IPs
- 104.151.24.52 ↩ mail.aplus-steuerberater.de
SOA Record
Raw SOA
ns1.worldsoft-isp.net hostmaster.worldsoft.ch 2025091405 10800 3600 604800 1800
Primary NS (mname)
ns1.worldsoft-isp.net
Admin Email (rname)
hostmaster@worldsoft.ch
Serial
2025091405
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.worldsoft-isp.net
ns2.worldsoft-isp.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.antispamcloud.com ip4:217.196.176.0/20 ip4:104.151.24.52 a mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms30000673
- SPFv=spf1 include:spf.protection.outlook.com include:spf.antispamcloud.com ip4:217.196.176.0/20 ip4:104.151.24.52 a mx -all
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