ostrumtech.com - dns.ninja
ostrumtech.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783885997 | ||||||
Subdomains
test.ostrumtech.com |
Same first word
ostrumtech.com |
DNS History
14 records (4 active, 10 former)
○NSns1018.ui-dns.de2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
○NSns1059.ui-dns.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
○NSns1073.ui-dns.biz2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
○NSns1089.ui-dns.org2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
●NSns23.domaincontrol.com2026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 18:01:32
● 2026-07-12 20:10:08
●NSns24.domaincontrol.com2026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 18:01:32
● 2026-07-12 20:10:08
○MXalt1.aspmx.l.google.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
○MXaspmx.l.google.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
○MXmx00.1and1.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
○MXmx01.1and1.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
●MXostrumtech-com.mail.protection.outlook.com2026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 18:01:32
● 2026-07-12 20:10:08
○A2607:f1c0:100f:f000::2372017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
●A3.10.46.22026-02-25 → 2026-07-12 · 3 obs
● 2026-02-25 18:01:32
● 2026-07-12 20:10:08
○A74.208.236.1782017-05-10 → 2017-05-10 · 3 obs
○ 2026-02-25 18:01:32
○ 2026-07-12 20:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| ostrumtech.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostrumtech.com (unsigned zone)
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.10.46.2 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | ostrumtech-com.mail.protection.outlook.c |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, amazonses:i5XLe/JwTFCqdqPA+g6+McMDggnCJz... |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
Hierarchy
ostrumtech.com is a parent domain of test.ostrumtech.com.
IP Addresses
ostrumtech.com points to a single IP number: 3.10.46.2.
Name Servers
ostrumtech.com is served by two delegated name servers, ns23.domaincontrol.com and ns24.domaincontrol.com.
ostrumtech.com shares its name server setup with other domains, including ditex.org, va-voir.com, tellbernie.com and two others.
Each of the two host names carries two IP addresses: ns23.domaincontrol.com points to 97.74.101.12 and 2603:5:2151::c, and ns24.domaincontrol.com points to 173.201.69.12 and 2603:5:2251::c.
Mail Servers
ostrumtech.com has one mail server: ostrumtech-com.mail.protection.outlook.com.
ostrumtech-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.89.0, 52.101.89.1, 52.101.89.2 and 5 other.