dt3.us - robtex.com
dt3.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ 🔒 | ||||||
| NS | b.cctld.us 🔒 | ||||||
| NS | f.cctld.us 🔒 | ||||||
| NS | k.cctld.us 🔒 | ||||||
| NS | m.cctld.us 🔒 | ||||||
| NS | n.cctld.us 🔒 | ||||||
| NS | w.cctld.us 🔒 | ||||||
| NS | x.cctld.us 🔒 | ||||||
| NS | y.cctld.us 🔒 | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1771291699 | ||||||
Subdomains
www.dt3.us |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns37.domaincontrol.com2016-08-29 → 2017-06-30 · 3 obs
● 2017-06-30 23:50:02
○ 2026-03-09 15:37:20
○NSns38.domaincontrol.com2016-08-29 → 2017-06-30 · 3 obs
● 2017-06-30 23:50:02
○ 2026-03-09 15:37:20
●NSns49.domaincontrol.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 15:37:20
●NSns50.domaincontrol.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 15:37:20
●MXmail.protonmail.ch2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 15:37:20
●MXmailsec.protonmail.ch2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 15:37:20
○MXmailstore1.secureserver.net2016-08-29 → 2017-06-30 · 3 obs
● 2017-06-30 23:50:02
○ 2026-03-09 15:37:20
○MXsmtp.secureserver.net2016-08-29 → 2017-06-30 · 3 obs
● 2017-06-30 23:50:02
○ 2026-03-09 15:37:20
●A15.197.225.1282026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 15:37:20
○A184.168.221.492016-08-29 → 2017-06-30 · 3 obs
● 2017-06-30 23:50:02
○ 2026-03-09 15:37:20
●A3.33.251.1682026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 15:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, x.cctld.us, w.cctld.us, y.cctld.us... | - |
| dt3.us | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dt3.us (unsigned zone)
⏱️ Timing
Total: 505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=1de4bcf56f248939, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
dt3.us is a parent of www.dt3.us.
IP Addresses
dt3.us points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as thebetaclub.com, pragmaticcom.com, noexpenses.com, mazdauae.com and togtalk.com share IP numbers with dt3.us.
Name Servers
dt3.us is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
dt3.us uses the same name server setup as other domains, including ultimateguitarcases.com, katarina.mobi, bestfoodcopackers.com, cyclefactoryconnection.com and nimblefinancial.com.
dt3.us shares name servers with other domains, at least partially; for example pegasen.com and mikaelaruth.com.
Host names with two IP numbers:
ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25.
ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.
Mail Servers
dt3.us is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
dt3.us uses the same mail server setup as other domains, for instance nursetogether.com, sarhad.net, mgzi.net, steafanhanvey.com and malkowski.org.
dt3.us shares at least some mail servers with other domains, for example forexbz.com, isatellite.info, dave3.uk, sreu.co.uk and virusav.com.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.