Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ezcon.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 11:12:49 UTC · ↺ Refresh
MX Hostnames
- ezcon-de.mail.protection.outlook.com
MX Priorities
- ezcon-de.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.163 ↩ 217-160-0-163.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::20a ↩ 2001-08d8-100f-f000-0000-0000-0000-020a.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1121.ui-dns.org hostmaster.1und1.com 2017060237 28800 7200 604800 600
Primary NS (mname)
ns1121.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060237
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1075.ui-dns.de
ns1121.ui-dns.org
ns1043.ui-dns.biz
ns1091.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; pct=100; p=none; ruf=mailto:[email protected]; rua=mailto:[email protected]; adkim=r; aspf=r; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
3 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com -all
- google-site-verification=VNyel5iXbWfxC8GQ6Wv3viHeBHfx5gkza3EAdKjSWl8
- brevo-code:0afb672c6f4f16083ba1f516147180f6
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