xerintel.es

Valid Email Server
Domain Lookup › xerintel.es
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
xerintel.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:49:53 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.50.179 (no PTR)
  • 172.67.164.186 (no PTR)
  • 2606:4700:3031::ac43:a4ba
  • 2606:4700:3037::6815:32b3

Mail Server IPs

  • 52.101.73.123 ↩ mail-am6pr02cu00203.inbound.protection.outlook.com
  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
  • 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::10 ↩ mail-matpr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::6 ↩ mail-zrxpr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA desiree.ns.cloudflare.com dns.cloudflare.com 2415461800 10000 2400 604800 1800
Primary NS (mname)
desiree.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415461800
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

desiree.ns.cloudflare.com
rocco.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 +ip4:188.165.145.69 +ip4:51.255.231.9 include:spf.protection.outlook.com include:_smart.xerintel.com include:relay.mailchannels.net +a +mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=A5zl89GH_WanIIbbEV4OTmDwsyNaqpX5TVSppX6ZpiE
  • SPFv=spf1 +ip4:188.165.145.69 +ip4:51.255.231.9 include:spf.protection.outlook.com include:_smart.xerintel.com include:relay.mailchannels.net +a +mx -all
  • MS=ms97261643
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