a4w-ltd.com

Valid Email Server
Domain Lookup › a4w-ltd.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
a4w-ltd.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 02:40:15 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 62.100.205.225 ↩ s1.osamcloud.com

Mail Server IPs

  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 172.253.115.26 ↩ bg-in-f26.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net

SOA Record

Raw SOA ns1.systemdns.com hostmaster.systemdns.com 1772035255 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1772035255
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

ns3.systemdns.com
ns2.systemdns.com
ns1.systemdns.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

3 records
  • google-site-verification=XtwXQcrSoT0G42mpPwd-wI_wlMy8MCM-yEUnzRL-gKM
  • google-site-verification=gcPF6Jq0NdqRmLFWDULau3unUfMh9SzlHZv1q9KktbY
  • google-site-verification=I02g7av8h5VQO5SFJXei6I7Xnzxlc2YG39zTNgICa10
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