mx.test-google-a.com - dns.ninja
mx.test-google-a.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | gmail-smtp-in.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dy-in-f27.1e100.net | ||||||
| A | 74.125.137.26🇺🇸 Google74.125.137.0/24 | ||||||
| PTR | dy-in-f26.1e100.net | ||||||
test-google-a.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.google.com ⭐ | ||||||
| NS | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| TXT | v=spf1 redirect=_spf.google.com | ||||||
| SOA | ns1.google.comdns-admin@google.com serial=955157366 | ||||||
WOT: UNKNOWN (96/100)
Subdomains
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●MXgmail-smtp-in.l.google.com2026-05-02 → 2026-07-30 · 2 obs
● 2026-07-30 00:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| test-google-a.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | 8 records |
✅ Authoritative Response
Server:216.239.34.10
NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for test-google-a.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | gmail-smtp-in.l.google.com (pri: 5) |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)
Analysis
Hierarchy
mx.test-google-a.com serves as the parent of aler.mx.test-google-a.com and edu.mx.test-google-a.com.
Mail Servers
mx.test-google-a.com uses one mail server — gmail-smtp-in.l.google.com.
The mail server setup of mx.test-google-a.com matches that of other domains such as co.jp.test-google-a.com, ruminot.com.test-google-a.com, emmagonline.com.test-google-a.com and two others.
At least some of the mail servers used by mx.test-google-a.com are shared with other domains: gpm.eu.com, lensellgroup.com, startel.od.ua and two others among them.
These mail servers are often deployed together with alt1.gmail-smtp-in.l.google.com, alt2.gmail-smtp-in.l.google.com, alt3.gmail-smtp-in.l.google.com and 4 other mail servers.
gmail-smtp-in.l.google.com carries two IP numbers: 74.125.137.26 and 2607:f8b0:4023:c03::1b.