caledonian.es

Valid Email Server
Domain Lookup › caledonian.es

Domain Overview

DNS: ✓ 12h ago Checker: ✓ 12h ago
caledonian.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 16:54:23 UTC · ↺ Refresh

MX Hostnames

  • caledonian-es.mail.protection.outlook.com

MX Priorities

  • caledonian-es.mail.protection.outlook.com: 0

A / AAAA Records

  • 83.48.101.12 ↩ 12.red-83-48-101.staticip.rima-tde.net

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1041.ui-dns.org hostmaster.1und1.com 2017060263 28800 7200 604800 600
Primary NS (mname)
ns1041.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060263
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1041.ui-dns.org
ns1083.ui-dns.de
ns1124.ui-dns.biz
ns1111.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:145692843.spf04.hubspotemail.net include:_spf-eu.ionos.com include:relay.kinstamailservice.com a mx ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:145692843.spf04.hubspotemail.net include:_spf-eu.ionos.com include:relay.kinstamailservice.com a mx ~all
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