Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hinterseer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:51:46 UTC · ↺ Refresh
MX Hostnames
- hinterseer-de.mail.protection.outlook.com
MX Priorities
- hinterseer-de.mail.protection.outlook.com: 10
A / AAAA Records
- 89.31.143.90 (no PTR)
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.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
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024121108 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024121108
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.org
ns.udag.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:mx3.integrate-it.net a:mailgw01.cloud-mgmt.net a:mailgw02.cloud-mgmt.net include:spf.protection.outlook.com include:spf.mailjet.com include:spf.sendinblue.com include:spf.eu.exclaimer.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
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
5 records- Pzgl1QlpPbvYBHgi6UUwdPzwdLJILHOKqg4plAohHn1Av0o0fUtz/Qcl8ZNmez47Gbh3i2lc3yBD8raJQpqhig==
- Sendinblue-code:4e030254df1183444a2f7c279d57c88f
- SPFv=spf1 mx a:mx3.integrate-it.net a:mailgw01.cloud-mgmt.net a:mailgw02.cloud-mgmt.net include:spf.protection.outlook.com include:spf.mailjet.com include:spf.sendinblue.com include:spf.eu.exclaimer.net -all
- 9wu4q0M
- MS=ms95756894
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