Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rwz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 08:41:04 UTC · ↺ Refresh
MX Hostnames
- rwz-de.mail.protection.outlook.com
MX Priorities
- rwz-de.mail.protection.outlook.com: 10
A / AAAA Records
- 37.202.6.192 ↩ r855.agenturserver.it
- 2a03:2a00:1200::1:0:0:3848 ↩ r855.agenturserver.it
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1762943984 28800 7200 604800 450
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1762943984
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
450s
Nameservers (NS)
ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:212.99.172.33 ip4:212.99.172.32 include:agenturserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=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: 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
9 records- google-site-verification=k1bruHNW_CLQ7qrO0haVDMwKRVn-mzI8BJFon_o8xFU
- xg3gp3w1h54b4my2ygkbmzs02nmttq7x
- SPFv=spf1 a mx ip4:212.99.172.33 ip4:212.99.172.32 include:agenturserver.de include:spf.protection.outlook.com -all
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+vSz2lOEisYKCBXDwoTdXzhDi5tIUwNWGK9UId9SN7DZz6PrMFg3m2o+lQ52AoMssR31CgtNCeWFfEOc1y+12PFuDFDoj8R3liuFxyhylmS5vfUkYgBNN2zPue8pr7T6ZPf+eYhMzfmc9UsXg/CJf+XwUlrvW67R4aR9dvkftvQIDAQAB
- google-site-verification=AywZR3Q4vn0YixP0mQ3A_EMqfEzpwfYrnm7QpnLeBxI
- /SwdBfgEpx3RJoLb5q5fTzWkGN8sM7SaKNpycVy3x/3P3Wx5aCLwj3PnJ9niiXtNPxH2kgrWSJYqPBvgH0TQJw==
- atlassian-domain-verification=gmao9YyJOXUL2xIIvpAga4nufRriaWgiO8hwcDBUqleybPA10Fq4befqxILlyT/V
- MS=ms92045487
- apple-domain-verification=jveK9SYhmhr1jGOp
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