danespo.de

Valid Email Server
Domain Lookup › danespo.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 03:20:06 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 46.36.214.126 ↩ vdom42.net.dk1.zitcom.dk

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.one.com hostmaster.one.com 2026032401 14400 3600 1209600 600
Primary NS (mname)
ns01.one.com
Admin Email (rname)
hostmaster@one.com
Serial
2026032401
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns01.one.com
ns02.one.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.onlinemail.io include:_custspf.one.com include:spf.protection.outlook.com ip4:185.20.204.0 ip4:185.21.42.20 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • t90q6brxwkr2ht7z38h2pc14346t7qvs
  • SPFv=spf1 include:spf.onlinemail.io include:_custspf.one.com include:spf.protection.outlook.com ip4:185.20.204.0 ip4:185.21.42.20 -all
  • MS=ms81154177
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