biocat.cat

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
biocat.cat
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:02:14 UTC · ↺ Refresh

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MX Hostnames

  • biocat-cat.mail.protection.outlook.com

MX Priorities

  • biocat-cat.mail.protection.outlook.com: 10

A / AAAA Records

  • 193.25.206.31 (no PTR)

Mail Server IPs

  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.73.145 ↩ mail-am6pr02cu00301.inbound.protection.outlook.com
  • 52.101.103.162 ↩ mail-miypr03cu00202.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA dns13.servidoresdns.net hostmaster.servidoresdns.net 2007023431 21600 3600 2419200 1800
Primary NS (mname)
dns13.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2007023431
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
1800s

Nameservers (NS)

dns13.servidoresdns.net
dns14.servidoresdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:193.25.206.31 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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

6 records
  • google-site-verification=j9NbizklCH_Cx5b9SYXFws8AJ-KSzbF-YGe9P6P0JU4
  • linkedin-site-verification=99832282-0c66-416d-85f1-8c92b07a5b73
  • google-site-verification=4d5SuWpVyHa6pBElxgvmBLtRPMS_KRGfl0J_rHJVjH0
  • google-site-verification=DOahPy7ZmqUux2errZpjvktrPd3HvlAHak0s3FYS8XQ
  • MS=ms39369149
  • SPFv=spf1 ip4:193.25.206.31 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com ~all
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