gcmweb.org

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

Domain Overview

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

Checked via [email protected] · 2026-05-20 21:52:06 UTC · ↺ Refresh

MX Hostnames

  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx5.googlemail.com
  • aspmx3.googlemail.com
  • aspmx4.googlemail.com

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:75.112.140.73 include:_spf.google.com -all
📊 DNS lookups: 1/10
✓ 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
  • have-i-been-pwned-verification=d7ae8d91f7b0050229eb650fbd079c84 verify txt record
  • 8zDP7qi6IwEK7drbU4Hw2p0V69FoiLeLq5NcVNmMR4XrKuuQd7uizzP77qy4LDWuNZU7Sc/rE7pnNRECprShrQ==
  • SPFv=spf1 ip4:75.112.140.73 include:_spf.google.com -all
  • MS=ms16272853
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