Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aicher-ambulanz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:42:24 UTC · ↺ Refresh
MX Hostnames
- aicherambulanz-de01e.mail.protection.outlook.com
MX Priorities
- aicherambulanz-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 185.30.32.216 ↩ s216.goserver.host
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ 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
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns12.nameserver.de dnsmaster.ns12.nameserver.de 2026030601 10000 1800 604800 3600
Primary NS (mname)
ns12.nameserver.de
Admin Email (rname)
dnsmaster@ns12.nameserver.de
Serial
2026030601
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns11.nameserver.de
ns12.nameserver.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:217.110.93.168 ip4:212.34.64.185 ip4:85.13.135.70 ip4:87.138.201.204 include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
8 records- apple-domain-verification=M5T7tZlIvx8c7qCk
- tATHvglsSsi5OXIJ1ygXJK7uHhivxTkxkUl+8oT5Fmq8fn0vi8nEdibRjAmvyNtRntxDY3RDtkL25I0+I0H8Hg==
- 9/oNCiMnZuBpZPxJhTqjwNwOspbpZeJvoWJQX3t2a8nPaVy2rcwriAvaQFYj/gn1H1Zsmex8BQwmJYCSCt4guQ==
- JZiFPeYnPywtyNiSwyxm0wamiKD9258c98HGQzlBjz7Vcb37N84j5zxQomAR9io/FBAK8XW7B87d9DA3zQjlwA==
- SPFv=spf1 mx ip4:217.110.93.168 ip4:212.34.64.185 ip4:85.13.135.70 ip4:87.138.201.204 include:spf.protection.outlook.com include:servers.mcsv.net -all
- 5aFS5NUFvXcqjLNO5xrvIqynRfETgDUhUTYfPch29wx2KpGsgV/oDg/Xv2H2Elxr9OdkgtplGDb4eOyNZMgr2Q==
- +9SgBh604pjBfek8u9qM05B6qnwFArm4XYkT1TZBPxkBUKBjLtvhbkAzfJv96KNEHqAXsFi1o8Ef5O8qj3ZBtg==
- MS=ms34789916
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