jsv.es

Valid Email Server
Domain Lookup › jsv.es

Domain Overview

DNS: ✓ just now Checker: ✓ just now
jsv.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 10:33:22 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 51.254.5.1 ↩ ns2.aeuroweb3.net

Mail Server IPs

  • 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
  • 52.101.91.156 ↩ mail-maspr04cu00104.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c967::c ↩ mail-cpjpr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.entorno.com hostmaster.eurodns.com 2026061600 43200 7200 1209600 86400
Primary NS (mname)
ns1.entorno.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026061600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.entorno.com
ns3.entorno.com
ns4.entorno.com
ns1.entorno.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:2.136.177.129 include:spf.protection.outlook.com include:eu.transmail.net include:servers.mcsv.net include:_spf.general.transactional-mail-a.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • google-site-verification=jOyBPNtYGQwXlzEMDxdpTv3U6LXvD2lOHqFNQZPv1yY
  • SPFv=spf1 ip4:2.136.177.129 include:spf.protection.outlook.com include:eu.transmail.net include:servers.mcsv.net include:_spf.general.transactional-mail-a.com -all
  • ejnov591aura7j2jineufae2ca
  • MS=ms38902469
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