Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bgs-steuerberatung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 21:08:20 UTC · ↺ Refresh
MX Hostnames
- maildomain.datevnet.de
- maildomain.datevnet.com
MX Priorities
- maildomain.datevnet.com: 20
- maildomain.datevnet.de: 10
A / AAAA Records
- 185.40.245.50 (no PTR)
Mail Server IPs
- 193.27.49.207 ↩ maildomain.datevnet.com
- 193.27.49.221 ↩ maildomain.datevnet.com
- 2a00:e50:f155:7::cf ↩ maildomain.datevnet.com
- 2a00:e50:f155:7::dd ↩ maildomain.datevnet.com
- 193.27.49.206 ↩ maildomain.datevnet.de
- 193.27.49.220 ↩ maildomain.datevnet.de
- 2a00:e50:f155:7::ce ↩ maildomain.datevnet.de
- 2a00:e50:f155:7::dc ↩ maildomain.datevnet.de
SOA Record
Raw SOA
a.ns.linefinity.com hostmaster.linefinity.com 1350044199 10800 1800 1209600 1800
Primary NS (mname)
a.ns.linefinity.com
Admin Email (rname)
hostmaster@linefinity.com
Serial
1350044199
Refresh
10800s
Retry
1800s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
a.ns.linefinity.com
b.ns.linefinity.com
c.ns.linefinity.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:93.189.174.0/25 ip4:185.40.244.160/31 ip4:185.40.246.160/31 include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ 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- SPFv=spf1 ip4:93.189.174.0/25 ip4:185.40.244.160/31 ip4:185.40.246.160/31 include:maildomain._spf.datev.de include:datevnet._spf.datev.de include:spf.protection.outlook.com -all
- MS=ms97824556
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