Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bindernet.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 20:19:24 UTC · ↺ Refresh
MX Hostnames
- mail.bindernet.de
- bindernet-de.mail.protection.outlook.com
MX Priorities
- bindernet-de.mail.protection.outlook.com: 20
- mail.bindernet.de: 10
A / AAAA Records
- 81.169.145.72 ↩ w08.rzone.de
- 2a01:238:20a:202:1072::
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.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:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 62.26.153.134 ↩ mail.bindernet.de
SOA Record
Raw SOA
shades17.rzone.de hostmaster.strato-rz.de 2023102367 86400 7200 604800 300
Primary NS (mname)
shades17.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2023102367
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks06.rzone.de
shades17.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.26.153.134 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;fo=1;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
✓ 2 found
selector1._domainkey
selector2._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
4 records- google-site-verification=BVVcqamwRnWwJDd4pvsphTT9brQwiKKHhCg6aidyETw
- bw=hkUi8Y7fkgOCqLlFxKVdXgJUKG8qKDY9saAQ43XSyA3S
- SPFv=spf1 ip4:62.26.153.134 include:spf.protection.outlook.com -all
- MS=ms94234393
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