Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cloos.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 09:25:21 UTC · ↺ Refresh
MX Hostnames
- cloos-de.mail.protection.outlook.com
MX Priorities
- cloos-de.mail.protection.outlook.com: 0
A / AAAA Records
- 78.47.199.108 ↩ dedi3999.your-server.de
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.telekom-domains.de dns.telekom.de 2026033102 10800 3600 2419200 43200
Primary NS (mname)
ns1.telekom-domains.de
Admin Email (rname)
dns@telekom.de
Serial
2026033102
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
43200s
Nameservers (NS)
ns1.telekom-domains.de
ns2.telekom-domains.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:dedi6554.your-server.de include:spf.protection.outlook.com include:spf.cloos.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
6 records- google-site-verification=pwvJFjd10lYrQZcSifViJs9gIBnwn5swWYWWho7n8-c
- sncc2e66cktmpg18bmjafk6p7k
- SPFv=spf1 mx a:dedi6554.your-server.de include:spf.protection.outlook.com include:spf.cloos.de -all
- apple-domain-verification=RndytYoBDPv8I44L
- atlassian-domain-verification=17Pp6aPyTdc88HnDBC4EUV8VN9yC72PEhmc6hWnadNbMJMeHahKYncWQZxlearaz
- google-site-verification=eKMDVYRVEhmyKz8h6KvBBznFyOC9DeN8jZbU1EpMhbo
Full email verification for cloos.de
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