ustrt.com - dns.ninja
ustrt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1784884567 | ||||||
Same first word
ustrt.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSns3.afternic.com2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 04:22:12
● 2026-07-24 09:17:36
●NSns4.afternic.com2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 04:22:12
● 2026-07-24 09:17:36
○NSns8389.hostgator.com2016-07-09 → 2017-03-14 · 4 obs
● 2017-03-14 12:55:28
○ 2026-02-24 16:25:50
○ 2026-07-24 09:17:36
○NSns8390.hostgator.com2016-07-09 → 2017-03-14 · 4 obs
● 2017-03-14 12:55:28
○ 2026-02-24 16:25:50
○ 2026-07-24 09:17:36
○NSpdns11.domaincontrol.com2026-02-24 → 2026-05-26 · 5 obs
● 2026-02-24 16:25:50
● 2026-05-26 02:19:22
○ 2026-07-01 04:22:12
○ 2026-07-24 09:17:36
○NSpdns12.domaincontrol.com2026-02-24 → 2026-05-26 · 5 obs
● 2026-02-24 16:25:50
● 2026-05-26 02:19:22
○ 2026-07-01 04:22:12
○ 2026-07-24 09:17:36
○MXmail.ustrt.com2016-07-09 → 2017-03-14 · 4 obs
● 2017-03-14 12:55:28
○ 2026-02-24 16:25:50
○ 2026-07-24 09:17:36
○A108.167.181.1352016-07-09 → 2017-03-14 · 4 obs
● 2017-03-14 12:55:28
○ 2026-02-24 16:25:50
○ 2026-07-24 09:17:36
●A13.248.169.482026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 04:22:12
● 2026-07-24 09:17:36
○A15.197.148.332026-02-24 → 2026-05-26 · 5 obs
● 2026-02-24 16:25:50
● 2026-05-26 02:19:22
○ 2026-07-01 04:22:12
○ 2026-07-24 09:17:36
○A3.33.130.1902026-02-24 → 2026-05-26 · 5 obs
● 2026-02-24 16:25:50
● 2026-05-26 02:19:22
○ 2026-07-01 04:22:12
○ 2026-07-24 09:17:36
●A76.223.54.1462026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 04:22:12
● 2026-07-24 09:17:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| ustrt.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustrt.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
ustrt.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — s13.org, mangdou.com, gammon.co.uk and two others — share IP numbers with ustrt.com.
Name Servers
Two name servers handle the delegation for ustrt.com: ns3.afternic.com and ns4.afternic.com.
ustrt.com shares its name server setup with other domains, including hcccars.com, postedwife.com, flexinvestments.com and two others.
ustrt.com has at least partial name server overlap with other domains, such as mazzia.com, azguru.com, audiovisuallab.com and two others.
It is common to see these name servers used together with name servers verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn and verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
ns3.afternic.com directs to 97.74.98.65 and ns4.afternic.com directs to 173.201.66.65; each host name points to exactly one IP number.