cotidiano.de

Valid Email Server
Domain Lookup › cotidiano.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cotidiano.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 04:10:28 UTC · ↺ Refresh

MX Hostnames

  • cotidiano-de.mail.protection.outlook.com

MX Priorities

  • cotidiano-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns1098.ui-dns.org hostmaster.1und1.com 2017060147 28800 7200 604800 600
Primary NS (mname)
ns1098.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060147
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1114.ui-dns.com
ns1097.ui-dns.biz
ns1098.ui-dns.org
ns1124.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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

4 records
  • sendinblue-code:12cfa2527f6bdf07909e7861e6677f87
  • google-site-verification=ARO_AkrQzqoqE-8ucWKcjerc-Mliljau_5DZ6VKkTH8
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms55744768
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