Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
agw.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 17:54:43 UTC · ↺ Refresh
MX Hostnames
- agw-de.mail.protection.outlook.com
MX Priorities
- agw-de.mail.protection.outlook.com: 10
A / AAAA Records
- 212.114.86.36 ↩ node04.stz-onlineservice.de
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
shades19.rzone.de hostmaster.strato-rz.de 2020051543 86400 7200 604800 300
Primary NS (mname)
shades19.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051543
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks03.rzone.de
shades19.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx a:mail.agw.de include:_spf.strato.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- sSfzFiB4ErHzfkoj3l7v+coEpQ8x3G4xjNnQPWQYad0Q7qYL1Q+50B//ku/1qRhiPGSS7eFUQ3kIQzcGKqZQPg==
- DMARCv=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
- SPFv=spf1 +a +mx a:mail.agw.de include:_spf.strato.com include:spf.protection.outlook.com -all
- MS=ms19980566
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