seguroseci.es

Valid Email Server
Domain Lookup › seguroseci.es

Domain Overview

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

Checked via [email protected] · 2026-05-21 08:31:38 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA none\032of\032your\032business dnsadmin.elcorteingles.es 2014021239 3600 3600 2592000 3600
Primary NS (mname)
none\032of\032your\032business
Admin Email (rname)
dnsadmin@elcorteingles.es
Serial
2014021239
Refresh
3600s
Retry
3600s
Expire
2592000s
Minimum TTL
3600s

Nameservers (NS)

dns4.elcorteingles.es
dns3.elcorteingles.es
dns6.elcorteingles.es
dns5.elcorteingles.es

SPF Record

✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc1050-60.c3s2.iphmx.com include:spf.protection.outlook.com ip4:185.90.80.128/25 ip4:185.90.82.32/27 include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:5d147d74-c2c5-499d-8ebb-2f477d1c688f@eu1.smtp.az.brand.darktrace.com; ruf=mailto:[email protected],mailto:5d147d74-c2c5-499d-8ebb-2f477d1c688f@eu1.smtp.az.brand.darktrace.com
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:5d147d74-c2c5-499d-8ebb-2f477d1c688f@eu1.smtp.az.brand.darktrace.com

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

5 records
  • SPFv=spf1 exists:%{i}.spf.hc1050-60.c3s2.iphmx.com include:spf.protection.outlook.com ip4:185.90.80.128/25 ip4:185.90.82.32/27 include:_spf.salesforce.com -all
  • MS=ms89226617
  • paloaltonetworks-site-verification=71e407a907d8e468d7454bd8c1e2a154099ab0beff69cf74d81d06c90159196b
  • zscaler-verification-44864592-16042026-K3wNnYLpSy
  • atlassian-domain-verification=g83M9sndvU7Lcfwa/6SQd7GxCMf2l70Tum/2Nb6hOsRKueU8gJo1Db30D5GxLCgb
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