gruposylvestris.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gruposylvestris.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 05:03:56 UTC · ↺ Refresh

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MX Hostnames

  • gruposylvestris-com.mail.protection.outlook.com

MX Priorities

  • gruposylvestris-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 82.98.164.78 ↩ hl1642.dinaserver.com

Mail Server IPs

  • 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 52.101.185.24 ↩ mail-zrxpr07cu00100.inbound.protection.outlook.com
  • 52.101.91.21 ↩ mail-matpr05cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::10 ↩ mail-miypr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::12 ↩ mail-miypr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns.dinahosting.com hostmaster.gruposylvestris.com 2017101101 3600 120 1209600 300
Primary NS (mname)
ns.dinahosting.com
Admin Email (rname)
hostmaster@gruposylvestris.com
Serial
2017101101
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns4.dinahosting.com
ns3.dinahosting.com
ns.dinahosting.com
ns2.dinahosting.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

5 records
  • google-site-verification=22NaNchbUGnJ1dkjMW0EhHKUEOOqJopZGpOmRnsHeW4
  • SPFv=spf1 a mx include:spf.protection.outlook.com ~all
  • brevo-code:3c1ab55de96ce1f9923b1f7c73fcf56f
  • google-site-verification=vW0VIkPf6H6LVmIxWwPwRd8lJEPHfg802Zkqt-9HGyw
  • MS=ms35249250
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