Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
titus.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 16:54:16 UTC · ↺ Refresh
MX Hostnames
- titus-de.mail.protection.outlook.com
MX Priorities
- titus-de.mail.protection.outlook.com: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.ip-projects.de p\.knebel.titus.de 2025080403 43200 7200 1209600 86400
Primary NS (mname)
ns3.ip-projects.de
Admin Email (rname)
p\@knebel.titus.de
Serial
2025080403
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.ip-projects.de
ns4.ip-projects.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail.titus.de a:mail2.titus.de a:206144.business-rootserver.net a:titus-sonstiges.business-rootserver.net include:spf.mailjet.com include:spf.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
11 records- linkedin-site-verification=53d6cd92-4ddf-4bff-abe2-4548d991357f
- facebook-domain-verification=gvi1i38cgqyrjkgxunpqcsmfgzhynw
- SPFv=spf1 mx a:mail.titus.de a:mail2.titus.de a:206144.business-rootserver.net a:titus-sonstiges.business-rootserver.net include:spf.mailjet.com include:spf.emailsignatures365.com include:spf.protection.outlook.com -all
- pinterest-site-verification=21606f2eb1f502ade70d0b90746d703b
- amazon-business-verification=a906516ceafd7ca757b1988760f797d2bc2202332a5d4bb87351afa08635edd1
- dropbox-domain-verification=rz9zbc7ybyh7
- google-site-verification=IfkgcChRGz9I1Nhr06w4PozfJXO0NAqav-71785138w
- shopify-verification-code=y6yq6KRv1yLybvCIhlwH1A7MruhdwV
- klaviyo-site-verification=WJir4m
- MS=ms98074216
- google-site-verification=OVk4qNtmWOJRFnCM7t6VJ0eYQlyaSq1lfkiDi8e0HJE
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