Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mediatis.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 08:49:28 UTC · ↺ Refresh
MX Hostnames
- mediatis-de.mail.protection.outlook.com
MX Priorities
- mediatis-de.mail.protection.outlook.com: 0
A / AAAA Records
- 18.194.228.146 ↩ io.mediatis.de
- 2a05:d014:c62:4402:dd59:ecc3:7962:fcdc (no PTR)
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
pns101.cloudns.net hostmaster.mediatis.de 2026032404 7200 1800 1209600 3600
Primary NS (mname)
pns101.cloudns.net
Admin Email (rname)
hostmaster@mediatis.de
Serial
2026032404
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns104.cloudns.net
pns101.cloudns.net
pns102.cloudns.net
pns103.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.de include:_spf.mediatis.de include:spf.crsend.com include:emsd1.com include:agenturserver.de ip4:212.202.220.135 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
✓ Public key: 216 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=ms10426756
- google-site-verification=aDeh92G3CyiBt_fGPq10UPzP1eyu-9USNpLGKwQaCZA
- Probely=31e6f479-e521-4d18-bba7-3bb3bf6c9ba4
- SPFv=spf1 include:spf.protection.outlook.de include:_spf.mediatis.de include:spf.crsend.com include:emsd1.com include:agenturserver.de ip4:212.202.220.135 -all
- atlassian-domain-verification=BNtYp85yDKl6vTkfp4iRS8d6RwCBzYTYtnsjIMJazFCYfmloLlDY6kltpaiiIX3C
- atlassian-sending-domain-verification=1d785288-e557-4e62-8871-bd5272a2d357
- docusign=626d1629-2d5e-4802-bc88-2adef07e10ee
- cursor-domain-verification-t1yzrp=XQVWI51bd6YVgRrJki1PiyLzx
- apple-domain-verification=biQ6AWHbN1hHJEqL
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