red5g.co

Valid Email Server
Domain Lookup › red5g.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
red5g.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 00:15:19 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • alt2.aspmx.l.google.com: 30
  • aspmx2.googlemail.com: 40
  • aspmx3.googlemail.com: 50
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20

A / AAAA Records

  • 13.35.93.40 ↩ server-13-35-93-40.jfk50.r.cloudfront.net
  • 13.35.93.63
  • 13.35.93.50
  • 13.35.93.97

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net

SOA Record

Raw SOA ns-332.awsdns-41.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-332.awsdns-41.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-774.awsdns-32.net
ns-1347.awsdns-40.org
ns-1900.awsdns-45.co.uk
ns-332.awsdns-41.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:u22592725.wl.sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • _globalsign-domain-verification=rGOScLM66AQx_ugtaqKN1iTGQUW6IZ5V9SMicEn8lV
  • globalsign-domain-verification=I7KRCMkF5LsMIAe2GQIHuM0VByKZfTnDgT1aUx8lUR
  • google-site-verification=pJpD8XIUjJJcAk4AfGGRXogDKjK86EsHOPQM_9GEDYY
  • SPFv=spf1 include:_spf.google.com include:u22592725.wl.sendgrid.net ~all
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