Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crazemedia.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 18:33:44 UTC · ↺ Refresh
MX Hostnames
- crazemedia-de.mail.protection.outlook.com
MX Priorities
- crazemedia-de.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.238 ↩ 217-160-0-238.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2e6 ↩ 2001-08d8-100f-f000-0000-0000-0000-02e6.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1032.ui-dns.org hostmaster.1und1.com 2017060240 28800 7200 604800 600
Primary NS (mname)
ns1032.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060240
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1091.ui-dns.de
ns1052.ui-dns.biz
ns1087.ui-dns.com
ns1032.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:82.165.81.187 ip4:213.165.67.97 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- mistral-domain-verification=630b3177aa8cfa2fd6d980b640a2f28122fc866a
- atlassian-domain-verification=mDEBHF3XcXeR1wcu8VX9QZxnZX9hHtze16kXx/Zp6MQ/IVdj2GOLxCxItIXdK2C8
- SPFv=spf1 ip4:82.165.81.187 ip4:213.165.67.97 include:spf.protection.outlook.com -all
Full email verification for crazemedia.de
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