ustrn.com - dns.ninja
ustrn.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=1781799460 | ||||||
Same first word
ustrn.com |
Similar names
DNS History
15 records (7 active, 8 former)
●NSns07.domaincontrol.com2018-09-03 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
●NSns08.domaincontrol.com2018-09-03 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
●MXaspmx.l.google.com2026-02-15 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
●MXaspmx2.googlemail.com2026-02-15 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
●MXaspmx3.googlemail.com2026-02-15 → 2026-06-18 · 2 obs
● 2026-06-18 16:23:52
○A184.168.221.322018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A184.168.221.482018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A184.168.221.532018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A50.63.202.382018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A50.63.202.492018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A50.63.202.572018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A50.63.202.582018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
○A50.63.202.622018-09-03 → 2026-02-15 · 4 obs
● 2026-02-15 04:25:06
○ 2026-03-15 09:29:08
○ 2026-06-18 16:23:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ustrn.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustrn.com (unsigned zone)
⏱️ Timing
Total: 68ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | google-site-verification=MtGuA4U_lIo3Pib |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
Name Servers
DNS delegation for ustrn.com points to two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.
The name server configuration of ustrn.com is shared with other domains, for instance innovationfiles.org, worldwidenavigators.com, legacyqrds.com and two others.
ns07.domaincontrol.com directs to 97.74.103.4 and 2603:5:2170::4. ns08.domaincontrol.com directs to 173.201.71.4 and 2603:5:2270::4. Each host name carries two IP addresses.
Mail Servers
ustrn.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by ustrn.com are shared with other domains: apolloindia.com, basisweb.dk, mccoyproductions.net and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 172.253.115.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c0f::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names pointing to 172.253.116.27 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.