colorobbia.es

Valid Email Server
Domain Lookup › colorobbia.es

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
colorobbia.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-22 02:54:00 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • colorobbia-es.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.13.93.209 ↩ 0209.93.13.217.in-addr.arpa

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dnsxperta.com root.ns1.dnsxperta.com 2019012639 1800 14400 2592000 1800
Primary NS (mname)
ns1.dnsxperta.com
Admin Email (rname)
root@ns1.dnsxperta.com
Serial
2019012639
Refresh
1800s
Retry
14400s
Expire
2592000s
Minimum TTL
1800s

Nameservers (NS)

ns3.dnsxperta.com
ns2.dnsxperta.com
ns1.dnsxperta.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:dnsxperta.com include:amazonses.com ip4:178.250.65.242 ip4:82.191.158.78 ip4:217.130.241.164 ip4:194.224.89.132 ip4:52.208.21.161 mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:dnsxperta.com include:amazonses.com ip4:178.250.65.242 ip4:82.191.158.78 ip4:217.130.241.164 ip4:194.224.89.132 ip4:52.208.21.161 mx -all
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