fsegura.com

Valid Email Server
Domain Lookup › fsegura.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
fsegura.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 10:28:08 UTC · ↺ Refresh

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MX Hostnames

  • fsegura-com.mail.protection.outlook.com

MX Priorities

  • fsegura-com.mail.protection.outlook.com: 5

A / AAAA Records

  • 185.213.172.12 ↩ s16.puntsistemes.com

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns16a.puntsistemes.com carlosramos.puntsistemes.es 2026051204 10800 3600 604800 10800
Primary NS (mname)
ns16a.puntsistemes.com
Admin Email (rname)
carlosramos@puntsistemes.es
Serial
2026051204
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns16b.puntsistemes.com
ns16a.puntsistemes.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.133.104.59 ip4:212.172.48.134 ip4:62.27.123.78 include:spf.protection.outlook.com include:savelog.eu include:relay.mailchannels.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

2 records
  • SPFv=spf1 ip4:213.133.104.59 ip4:212.172.48.134 ip4:62.27.123.78 include:spf.protection.outlook.com include:savelog.eu include:relay.mailchannels.net -all
  • MS=ms15273819
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