Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zbvv.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:46:25 UTC · ↺ Refresh
MX Hostnames
- zbvv-de.mail.protection.outlook.com
MX Priorities
- zbvv-de.mail.protection.outlook.com: 10
A / AAAA Records
- 46.254.140.75 (no PTR)
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
igor.ns.cloudflare.com dns.cloudflare.com 2399250887 10000 2400 604800 1800
Primary NS (mname)
igor.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399250887
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sofia.ns.cloudflare.com
igor.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:exchange.zbi.de a:exchange-ush.zbi.de a:exchange.zbi-ag.de include:_spf.zbi.de include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
13 records- gjrq74f3y2v7f195msh6319jngc5nhh3
- ms-domain-verification=0f17f398-4293-43b5-9f0d-45ebb3295fb0
- SPFv=spf1 mx a:exchange.zbi.de a:exchange-ush.zbi.de a:exchange.zbi-ag.de include:_spf.zbi.de include:spf.protection.outlook.com -all
- 233d13qmjb3md1sh2c8bbkqcxb61t91f
- 88023431d20767030d042c8234124fd0f6641694191b9b1132acbab700e1b448
- 88d43ee4f5a6fd7063d9f313409b8e505b8e92f4213078b2c46069bfd24c2dcf
- 8f176ac7cc28180cf91bec720df6a65da7a9c35137b975850b2fdafd24f39352
- MS=ms17049772
- _fsds2n7gufy1viqtciwf19t2nwpggjt
- _kji4zs2k8s9a6x8h90bugaj3rztahmf
- dbg8RqbyHBMGeB/r/qz8hKk6WLtUkaih/x4gDqC93LJGrZbqqYbxydFpY1c/OXZWkx7yCENeJGu31XZz717eTw==
- docusign=694610b4-3d58-499d-9d0e-22e5cb54250f
- docusign=dfc98c96-b955-4b02-9fc9-5608a2640dd1
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