Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netz-eisenberg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:34:17 UTC · ↺ Refresh
MX Hostnames
- netzeisenberg-de01b.mail.protection.outlook.com
MX Priorities
- netzeisenberg-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 35.198.168.204 ↩ 204.168.198.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2509281022 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2509281022
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
ns3.ai-dns.de
ns5.name-server-kas.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com a mx include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:178.77.100.27 ip4:91.137.4.122 ip6:2a01:488:66:1000:b24d:641b:0:1 ip4:49.12.211.169 ip4:82.119.164.200 ip4:92.205.230.229 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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- sophos-domain-verification=1c3458c43b8bfbc4111dc04acc3a0843fbdbc01497887f8247af9a9af0bf932f
- apple-domain-verification=qhuT1FsHIdW39vZp
- nwm4zhkc8fcqjj45nzb2xtz1snnv58kk
- SPFv=spf1 include:spf.mailjet.com a mx include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:178.77.100.27 ip4:91.137.4.122 ip6:2a01:488:66:1000:b24d:641b:0:1 ip4:49.12.211.169 ip4:82.119.164.200 ip4:92.205.230.229 -all
- MS=ms54514242
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