Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
verdi-bsg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 19:57:27 UTC · ↺ Refresh
MX Hostnames
- verdibsg-de01c.mail.protection.outlook.com
MX Priorities
- verdibsg-de01c.mail.protection.outlook.com: 10
A / AAAA Records
- 93.240.166.114 ↩ mail02.verdi-bsg.de
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.netuse.de hostmaster.netuse.de 2026040100 3600 1200 3600000 600
Primary NS (mname)
ns1.netuse.de
Admin Email (rname)
hostmaster@netuse.de
Serial
2026040100
Refresh
3600s
Retry
1200s
Expire
3600000s
Minimum TTL
600s
Nameservers (NS)
ns2.netuse.de
ns4.netuse.de
ns1.netuse.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:93.240.166.114 include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
3 records- MS=8D1E53FEBAB145ADBC589A846DC3D9924690BED3
- apple-domain-verification=sJZWEOQFDtVJmsTE
- SPFv=spf1 include:spf.protection.outlook.com ip4:93.240.166.114 include:spf-de.emailsignatures365.com -all
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