test.ostrumtech.com - dns.ninja
test.ostrumtech.com
ostrumtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.10.46.2🇬🇧 Amazon3.8.0.0/14 EC2 LHR prefix | ||||||
| NS | ns23.domaincontrol.com ⭐ | ||||||
| NS | ns24.domaincontrol.com | ||||||
| MX | ostrumtech-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | amazonses:i5XLe/JwTFCqdqPA+g6+McMDggnCJz4YJbYM0h0GR34= | ||||||
| TXT | google-site-verification=6GD1Gc6ptzHxKMmOaHZyC6a9qo57GFz2411a1LcQFfw | ||||||
| SOA | ns23.domaincontrol.comdns@jomax.net 2026-02-17 #0 | ||||||
Subdomains
appsync.test.ostrumtech.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1041.awsdns-02.org2026-02-25 → 2026-07-12 · 2 obs
● 2026-07-12 06:22:30
●NSns-12.awsdns-01.com2026-02-25 → 2026-07-12 · 2 obs
● 2026-07-12 06:22:30
●NSns-1954.awsdns-52.co.uk2026-02-25 → 2026-07-12 · 2 obs
● 2026-07-12 06:22:30
●NSns-946.awsdns-54.net2026-02-25 → 2026-07-12 · 2 obs
● 2026-07-12 06:22:30
●MXinbound-smtp.eu-west-1.amazonaws.com2026-02-25 → 2026-07-12 · 2 obs
● 2026-07-12 06:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ostrumtech.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
| test.ostrumtech.com | ns-1041.awsdns-02.org, ns-12.awsdns-01.com, ns-946.awsdns-54.net, ns-1954.awsdns-52.co.uk | - |
✅ Authoritative Response
Server:205.251.192.12
NS records: ns-1041.awsdns-02.org, ns-12.awsdns-01.com, ns-946.awsdns-54.net, ns-1954.awsdns-52.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostrumtech.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1041.awsdns-02.org, ns-12.awsdns-01.com... |
| MX | 1 | inbound-smtp.eu-west-1.amazonaws.com (pr |
| SOA | 1 | ns-1954.awsdns-52.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
Hierarchy
The domain appsync.test.ostrumtech.com falls under the parent test.ostrumtech.com.
Name Servers
The domain test.ostrumtech.com is delegated to these four name servers: ns-12.awsdns-01.com, ns-946.awsdns-54.net, ns-1041.awsdns-02.org and ns-1954.awsdns-52.co.uk.
At least some of test.ostrumtech.com's name servers are shared with other domains, for example 148.3.in-addr.arpa, swaarm-app.com, ca-central-1-3.telemetry.insights.video.a2z.com and two more.
These name servers tend to co-occur with ns-396.awsdns-49.com, ns-701.awsdns-23.net, ns-1583.awsdns-05.co.uk and 3 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-12.awsdns-01.com directs to 205.251.192.12 and 2600:9000:5300:c00::1; ns-946.awsdns-54.net directs to 205.251.195.178 and 2600:9000:5303:b200::1; ns-1041.awsdns-02.org directs to 205.251.196.17 and 2600:9000:5304:1100::1; ns-1954.awsdns-52.co.uk directs to 205.251.199.162 and 2600:9000:5307:a200::1.
Mail Servers
test.ostrumtech.com routes its mail through a single mail server, inbound-smtp.eu-west-1.amazonaws.com.
test.ostrumtech.com has the same mail server arrangement as a number of other domains, for example lccstaffoffers.co.uk, w3industry.com, pepsibarfest.es and two more.
test.ostrumtech.com shares at least some of its mail servers with other domains — for example burgerkingemcasa.com, my-email.nyc, key-component.com and two more.
It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
inbound-smtp.eu-west-1.amazonaws.com points to three IP addresses: 18.200.203.69, 54.76.31.185 and 54.155.140.59.