Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
notare-sgb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 03:27:09 UTC · ↺ Refresh
MX Hostnames
- mail3.notare-sgb.de
- mail2.notare-sgb.de
MX Priorities
- mail2.notare-sgb.de: 20
- mail3.notare-sgb.de: 30
A / AAAA Records
- 172.67.179.253 (no PTR)
- 104.21.31.215 (no PTR)
- 2606:4700:3030::ac43:b3fd (no PTR)
- 2606:4700:3037::6815:1fd7 (no PTR)
Mail Server IPs
- 217.110.204.26 ↩ mail2.notare-sbi.de
- 93.240.109.79 ↩ mail3.notare-sbi.de
SOA Record
Raw SOA
ken.ns.cloudflare.com dns.cloudflare.com 2398614068 10000 2400 604800 1800
Primary NS (mname)
ken.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398614068
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ken.ns.cloudflare.com
meg.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=C6DD4858487BB3B6795CD50825BBF09209FC2322
- SPFv=spf1 a mx include:spf.protection.outlook.com -all
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