Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drausbuettel.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 19:34:11 UTC · ↺ Refresh
MX Hostnames
- drausbuettel-de.mail.protection.outlook.com
MX Priorities
- drausbuettel-de.mail.protection.outlook.com: 10
A / AAAA Records
- 213.202.246.2 (no PTR)
- 2001:4ba0:92c1:e5::1 (no PTR)
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.nameserv.name serveradmin.mobilistics.de 2026031001 10800 3600 604800 3600
Primary NS (mname)
ns01.nameserv.name
Admin Email (rname)
serveradmin@mobilistics.de
Serial
2026031001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns02.nameserv.name
ns01.nameserv.name
SPF Record
✓ Strict (-all)
v=spf1 ip4:85.22.47.194 ip4:145.253.113.50 include:spf.protection.outlook.com include:_s00441555.autospf.email a:mail.hosted-by.mobi -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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
9 records- MS=ms42053205
- atlassian-domain-verification=aIjXkxZgwjH2w2RUtU79Dg4ADN1Ijqaohi/MYwMYcJqpJO0tZah01v3jyGb3TWbf
- bCpsowy/uFy9oOWER6R3R0fRq8EZY86awYaaWvNwwSglVqrvGOOlJJMJHPVdgchmmlLdAGqVnmblesbnNjoJPg==
- swisssign-check=H74a3XKeDqokRsfP9fG-OlZFkws
- swisssign-check=j0FWnZEqnA-Hj2mLxEbPohBkPr0
- SPFv=spf1 ip4:85.22.47.194 ip4:145.253.113.50 include:spf.protection.outlook.com include:_s00441555.autospf.email a:mail.hosted-by.mobi -all
- swisssign-check=vqbzq1W6oEb-1RHGzjhLtbY2z8A
- ms-domain-verification=e871bfa3-d390-44e5-bb53-73660b353935
- apple-domain-verification=Lj0lvxKSBTgE2N3t
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