Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fischer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 15:17:22 UTC · ↺ Refresh
MX Hostnames
- fischer-de.mail.protection.outlook.com
MX Priorities
- fischer-de.mail.protection.outlook.com: 10
A / AAAA Records
- 20.73.186.195 (no PTR)
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.ugfischer.com admin-c.fischer.de 200409417 21600 3600 3456000 86400
Primary NS (mname)
ns.ugfischer.com
Admin Email (rname)
admin-c@fischer.de
Serial
200409417
Refresh
21600s
Retry
3600s
Expire
3456000s
Minimum TTL
86400s
Nameservers (NS)
ns2.ugfischer.com
ns.do-ex.net
ns.ugfischer.com
ns.do-ex.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:194.127.209.204 ip4:194.127.208.50 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.mail.aas.services -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; sp=none; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
7 records- mindmanager-verification=8bb3e393d78718b8b9b513f38e1a3abba171d1df3065f6c54594e9d098018a40
- atlassian-domain-verification=pSlmK5SqZDLuCbvaKzE0l/2d7TUh3Hivb/FtKXp6d20yv7enzx0VclxxGa9DaB6H
- goodnotes-verification=4b7e5cd0-0156-491c-b64d-ff13bb238296
- paloaltonetworks-site-verification=7a66af1269651027320966637d22a12ebdea9e2826db26ab04026e8c90434627
- WUefWV3nHTDcfhbMOHbnggA6hIsyc+egrdv5RfbmPb+68Fe7QYZaIQr7H1Ja03sYeV/ZqpH+d9aAZa7fB4s/QQ==
- SPFv=spf1 ip4:194.127.209.204 ip4:194.127.208.50 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.mail.aas.services -all
- google-site-verification=AbXMT44bqzrtXccSI4m_f7AUGG8zj24N5vuRvrYc5_0
Full email verification for fischer.de
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