costahumboldt.org

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
costahumboldt.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 02:47:24 UTC · ↺ Refresh

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MX Hostnames

  • smtp.secureserver.net
  • mailstore1.secureserver.net
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • costahumboldt.org
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • mailstore1.secureserver.net: 20
  • smtp.secureserver.net: 10
  • alt1.aspmx.l.google.com: 5
  • costahumboldt.org: 25
  • aspmx.l.google.com: 0
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 162.0.210.132

Mail Server IPs

  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net
  • 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 2800:3f0:4003:c14::1b

SOA Record

Raw SOA ns1.silverhost.cl contacto.silverhost.cl 2026090700 3600 1800 1209600 86400
Primary NS (mname)
ns1.silverhost.cl
Admin Email (rname)
contacto@silverhost.cl
Serial
2026090700
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.silverhost.cl
ns2.silverhost.cl

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.silverhost.cl a mx include:relay.mailchannels.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

3 records
  • SPFv=spf1 include:_spf.silverhost.cl a mx include:relay.mailchannels.net ~all
  • SPFv=spf1 include:_spf.silverhost.cl a mx include:relay.mailchannels.net ~all
  • MS=ms28166525
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