Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lemonize.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 05:19:16 UTC · ↺ Refresh
MX Hostnames
- lemonize-de.mail.protection.outlook.com
MX Priorities
- lemonize-de.mail.protection.outlook.com: 0
A / AAAA Records
- 94.16.106.64 ↩ eureka.infra.lemonize.io
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026032502 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026032502
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com
helium.ns.hetzner.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.crsend.com include:mailgun.org +a +mx -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- apple-domain-verification=GgZgFT4tqtaAPYTv
- atlassian-sending-domain-verification=b6bb0547-61f6-4c75-b1eb-564f102542f2
- brevo-code:be52c05764896dc74f29eb9a5c3c5af2
- citrix-verification-code=2bd423e1-12e8-4de3-b314-7a11671b1b2d
- google-site-verification=hoIQOTj3DmnemUIbryBhuhdN-BRjyIa5E4N2Lo0bZDk
- jamf-site-verification=1cFaTmlJJFbUt1LpjFZ97g
- SPFv=spf1 include:spf.protection.outlook.com include:spf.nl2go.com include:spf.crsend.com include:mailgun.org +a +mx -all
- zpeople
- MS=ms59868848
Full email verification for lemonize.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits