Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tamron.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 12:11:27 UTC · ↺ Refresh
MX Hostnames
- tamron-de.mail.protection.outlook.com
MX Priorities
- tamron-de.mail.protection.outlook.com: 10
A / AAAA Records
- 148.251.76.145 ↩ static.145.76.251.148.clients.your-server.de
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
a.managed-ns.com domainadmin.managed-ip.com 2026014333 43200 7200 1209600 86400
Primary NS (mname)
a.managed-ns.com
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2026014333
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.managed-ns.com
b.managed-ns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:87.79.14.22 ip4:78.34.132.202 include:spf.sendinblue.com include:spf.transsmart.com mx include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=1; ri=604800; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
4 records- apple-domain-verification=jhVE7aySbN6g1dXH
- google-site-verification=ecSVLJnrQaCrspSR-IcTgjOZ_CYYhZAnS8TitKPYxWQ
- brevo-code:ec429715f8e4c1e7089cef8439997346
- SPFv=spf1 include:spf.protection.outlook.com ip4:87.79.14.22 ip4:78.34.132.202 include:spf.sendinblue.com include:spf.transsmart.com mx include:spf-de.emailsignatures365.com -all
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