Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vannahmen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 07:34:54 UTC · ↺ Refresh
MX Hostnames
- vannahmen-de.mail.protection.outlook.com
MX Priorities
- vannahmen-de.mail.protection.outlook.com: 0
A / AAAA Records
- 152.53.255.200 ↩ v2202505120160339195.nicesrv.de
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hosting.vdsoftware.de include:spf.connectoor.com include:spf.nl2go.com include:spf.hornetsecurity.com ip4:217.67.101.173 ip4:185.109.180.231 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
6 records- MS=ms97053193
- tmes=44a0564eed0b9529a604f5e3ad8bea6f
- brevo-code:0242937b36f48387e7689a217618ccfb
- google-site-verification=qisY_h2JyIpocjK_PZoP30Xgu1vAR4TGU_X3ueoEhOM
- google-site-verification=qse4uEQsW5VJomfw-xfIdlhyxaIjACGQ9RfTAGkuWCs
- SPFv=spf1 include:spf.protection.outlook.com include:spf.hosting.vdsoftware.de include:spf.connectoor.com include:spf.nl2go.com include:spf.hornetsecurity.com ip4:217.67.101.173 ip4:185.109.180.231 -all
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