miniboss-school.com

Valid Email Server
Domain Lookup › miniboss-school.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
miniboss-school.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 22:00:25 UTC · ↺ Refresh

MX Hostnames

  • SMTP.GOOGLE.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 142.250.31.27 ↩ bj-in-f27.1e100.net
  • 172.253.63.26 ↩ bi-in-f26.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
  • 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net

SOA Record

Raw SOA nsa1.srv53.net support.dnshosting.org 1772283543 1800 600 2419200 1800
Primary NS (mname)
nsa1.srv53.net
Admin Email (rname)
support@dnshosting.org
Serial
1772283543
Refresh
1800s
Retry
600s
Expire
2419200s
Minimum TTL
1800s

Nameservers (NS)

nsa1.srv53.net
nsd4.srv53.com
nsd3.srv53.org
nsd1.srv53.net
nsc1.srv53.org
nsc1.srv53.net
nsa1.srv53.com
nsb2.srv53.net
nsb1.srv53.org
nsa1.srv53.org
nsc1.srv53.com
nsb1.srv53.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

2 records
  • google-site-verification=8c_8zlemtqskruUa0eiz_r8_4CnuYXLlefv_6txlYBk
  • facebook-domain-verification=9u7tu2mf3et8g3zkfdoi0gg0m1irao
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