Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
keyed.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:56:59 UTC · ↺ Refresh
MX Hostnames
- keyed-de.mail.protection.outlook.com
MX Priorities
- keyed-de.mail.protection.outlook.com: 10
A / AAAA Records
- 217.160.0.72 ↩ 217-160-0-72.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.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
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1070.ui-dns.com hostmaster.1und1.com 2017060201 28800 7200 604800 600
Primary NS (mname)
ns1070.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1070.ui-dns.org
ns1070.ui-dns.com
ns1106.ui-dns.de
ns1029.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spf.smtp.net include:26638688.spf05.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=-8YJliBAR3NfP0s-U-rc6sTQGsABoZbzY-UIWwOGaEE
- google-site-verification=hd4xfHC8AAFDui1XHYxEHTs-Ftw9_BptPWKsPm2dGcg
- google-site-verification=YgIWx0xQHxUZGSoFBZMLWkJHaVI04Tb9yfH10TPCUVY
- atlassian-domain-verification=QNk02Vusa3vU0UoFz8BI/8Ko/hs5QRqQ1RdKpHs25CK5FPdFgLaErNszElk5szlM
- SPFv=spf1 mx include:spf.protection.outlook.com include:spf.smtp.net include:26638688.spf05.hubspotemail.net -all
Full email verification for keyed.de
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