csgonline.org

Valid Email Server
Domain Lookup › csgonline.org

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:51:00 UTC · ↺ Refresh

MX Hostnames

  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • zhausb-decrouter.zixsmbhosted.co
  • zhdala-decrouter.zixsmbhosted.com
  • zixvpm02.csgonline.org
  • zixvpm01.csgonline.org
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • zhausa-decrouter.zixsmbhosted.com
  • zhdalb-decrouter.zixsmbhosted.com

MX Priorities

  • zhdala-decrouter.zixsmbhosted.com: 50
  • aspmx.l.google.com: 1
  • zhausb-decrouter.zixsmbhosted.co: 50
  • zixvpm02.csgonline.org: 10
  • alt3.aspmx.l.google.com: 10
  • zhdalb-decrouter.zixsmbhosted.com: 50
  • zhausa-decrouter.zixsmbhosted.com: 50
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • zixvpm01.csgonline.org: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 199.30.234.58 ↩ zh-gw.zixsmbhosted.com
  • 199.30.234.59 ↩ zh-gw.zixsmbhosted.com
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net

SOA Record

Raw SOA ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-c4.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
ns-cloud-c3.googledomains.com

SPF Record

✓ Strict (-all)
v=spf1 include:csgonline-org.spf.smtp25.com include:_spf.google.com include:_spf.paubox.com -all
📊 DNS lookups: 3/10
✓ 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

7 records
  • u3dps1bndqa5gnhvhgbi4ejloc
  • MS=ms14716698
  • google-site-verification=qrjzKwOQJQHp_d3gUzDPajDJ9T5R7Gt49rNJNLqa3tk
  • 9is6qoiouo4115f66r8rp1lb0
  • SPFv=spf1 include:csgonline-org.spf.smtp25.com include:_spf.google.com include:_spf.paubox.com -all
  • SDmQaKrPM089KE4gkvEMYQ==
  • Foxit-domain-verification=19a88cba76e90e1d6dde877c628016a6
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