Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alcar.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 08:48:53 UTC · ↺ Refresh
MX Hostnames
- alcar-de.mail.protection.outlook.com
MX Priorities
- alcar-de.mail.protection.outlook.com: 10
A / AAAA Records
- 104.40.191.174 (no PTR)
Mail Server IPs
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.domaindiscount24.net tech.key-systems.net 2026030605 10800 3600 604800 3600
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2026030605
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.domaindiscount24.net
ns3.domaindiscount24.net
ns1.domaindiscount24.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:45.156.241.32/27 include:spf.protection.outlook.com include:alcar-de.eyepinnews.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:s; pct=10;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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
5 records- JrgL+HOTqJRGRmrfOue5Y2g4bzTwI1mcC0uB+ppDP+naH4bBnQiZvz5ASwu3y9CEMPifSofXXWE1vHf60qlxyA==
- SPFv=spf1 ip4:45.156.241.32/27 include:spf.protection.outlook.com include:alcar-de.eyepinnews.com include:spf.emailsignatures365.com -all
- google-site-verification=PIedjKM2btvPzJ27cM06un16CtUCnGe7Y5nsA_B0_rc
- alcar.azurewebsites.net
- b5sy9pzm32cplbv2ffwvhwpl716802n8
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