ustep.com - dns.ninja
ustep.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=1786205769 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSedge.dls.net2015-08-08 → 2017-05-16 · 4 obs
● 2017-05-16 23:55:02
○ 2026-03-15 20:44:20
○ 2026-08-08 16:21:38
○NSenergy.dls.net2015-08-08 → 2017-05-16 · 4 obs
● 2017-05-16 23:55:02
○ 2026-03-15 20:44:20
○ 2026-08-08 16:21:38
○NSns1.dls.net2015-08-08 → 2017-05-16 · 4 obs
● 2017-05-16 23:55:02
○ 2026-03-15 20:44:20
○ 2026-08-08 16:21:38
●NSns75.domaincontrol.com2026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 20:44:20
● 2026-08-08 16:21:38
●NSns76.domaincontrol.com2026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 20:44:20
● 2026-08-08 16:21:38
●MXustep-com.mail.protection.outlook.com2026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 20:44:20
● 2026-08-08 16:21:38
○MXustep.com.10.mxscan.dls.net2015-08-08 → 2017-05-16 · 4 obs
● 2017-05-16 23:55:02
○ 2026-03-15 20:44:20
○ 2026-08-08 16:21:38
○MXustep.com.20.mxscan.dls.net2015-08-08 → 2017-05-16 · 4 obs
● 2017-05-16 23:55:02
○ 2026-03-15 20:44:20
○ 2026-08-08 16:21:38
○A216.145.242.632015-08-08 → 2017-05-16 · 4 obs
● 2017-05-16 23:55:02
○ 2026-03-15 20:44:20
○ 2026-08-08 16:21:38
●A5.154.240.302026-03-15 → 2026-08-08 · 3 obs
● 2026-03-15 20:44:20
● 2026-08-08 16:21:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ustep.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustep.com (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.154.240.30 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | ustep-com.mail.protection.outlook.com (p |
| TXT | 3 | MS=ms93211170, doNDtiJ0U7MLo84b6libog==... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
ustep.com resolves to just one IP address, 5.154.240.30.
s-vps-us-364.upress.io, for instance, is one of the other host names sharing IP numbers with ustep.com.
Name Servers
ustep.com uses two name servers for its delegation: ns75.domaincontrol.com and ns76.domaincontrol.com.
ustep.com shares its NS records with other domains, for example thomasequipmentandmanagement.net, apijalisco.com, donerr.com and two others.
The two host names ns75.domaincontrol.com and ns76.domaincontrol.com each have a pair of IP addresses: ns75.domaincontrol.com has 97.74.107.48 and 2603:5:21b4::30, and ns76.domaincontrol.com has 173.201.75.48 and 2603:5:22b4::30.
Mail Servers
The sole mail server for ustep.com is ustep-com.mail.protection.outlook.com.
With 8 IP addresses total, ustep-com.mail.protection.outlook.com resolves to 52.101.11.7, 52.101.11.10, 52.101.40.6 and 5 others.