sourceoss.com

Valid Email Server
Domain Lookup › sourceoss.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sourceoss.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 02:23:50 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
  • 3.33.251.168

Mail Server IPs

  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 64.233.180.26 ↩ on-in-f26.1e100.net
  • 64.233.180.27 ↩ on-in-f27.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net

SOA Record

Raw SOA ns17.domaincontrol.com dns.jomax.net 2025100825 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100825
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns17.domaincontrol.com
ns18.domaincontrol.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

1 record
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmgsA47iLs4IrzEHs2wbfV7HdTuLxoi/ivaa9vuK2Tb2WYiDc+YuQNHLI4v+y02WVcTX5Jz5mXaesa9vYAh3VPxBHxs2DeGqIcgfhd+NMUGbeLe0pKgw8Cu6DTxz1EdeT+TGHXoWaWSuAePi+BlMr8NALvOxbO+YH4l6n8A/a4RFq36nxry5mK+ZXYllQD5eazFVl4wG3UUAO9pDCVXUXqbEwZjx0Ue2oJSV0YOffPLhGkbkgrK+8V1TBzrDfXwEDDGREtaVChDqhBMih8yUD1NFX1N3W0avyG0k/nvO1TO9yelfavCaDzbEXVgpfQ4eZg//349g/lUtDr1uj58rM8QIDAQAB
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