Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cbeckers.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 20:11:20 UTC · ↺ Refresh
MX Hostnames
- cbeckers-de.mail.protection.outlook.com
MX Priorities
- cbeckers-de.mail.protection.outlook.com: 10
A / AAAA Records
- 78.46.253.98 ↩ vswa.creandi.de
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns00.mzv.net dns.wa.de 2025120811 10800 1800 1209600 1200
Primary NS (mname)
ns00.mzv.net
Admin Email (rname)
dns@wa.de
Serial
2025120811
Refresh
10800s
Retry
1800s
Expire
1209600s
Minimum TTL
1200s
Nameservers (NS)
ns00.mzv.net
ns01.mzv.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ippen-media.de include:spf.protection.outlook.com ip4:195.243.189.0/24 ip4:195.179.129.192/27 ip4:213.144.20.30/27 ip4:194.195.3.64/27 ip4:185.60.20.0/24 ip4:54.246.203.105 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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- MS=ms96916479
- SPFv=spf1 include:spf.ippen-media.de include:spf.protection.outlook.com ip4:195.243.189.0/24 ip4:195.179.129.192/27 ip4:213.144.20.30/27 ip4:194.195.3.64/27 ip4:185.60.20.0/24 ip4:54.246.203.105 ~all
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