Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kalorimeta.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 10:01:40 UTC · ↺ Refresh
MX Hostnames
- kalorimeta-de.mail.protection.outlook.com
MX Priorities
- kalorimeta-de.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.25.107 (no PTR)
- 172.67.134.6 (no PTR)
- 2606:4700:3036::ac43:8606
- 2606:4700:3030::6815:196b
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
jobs.ns.cloudflare.com dns.cloudflare.com 2399958762 10000 2400 604800 1800
Primary NS (mname)
jobs.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399958762
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jobs.ns.cloudflare.com
zoe.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:mx10.kalo-gruppe.de a:mx30.kalo-gruppe.de ip4:193.102.14.1 ip4:193.102.14.11 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
2 records- MS=ms92715330
- SPFv=spf1 a:mx10.kalo-gruppe.de a:mx30.kalo-gruppe.de ip4:193.102.14.1 ip4:193.102.14.11 include:spf.protection.outlook.com -all
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