bizdir.us - robtex.com
bizdir.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=1778671500 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSandy.ns.cloudflare.com2015-11-20 → 2016-06-20 · 4 obs
● 2016-06-20 10:15:54
○ 2017-01-19 16:39:50
○ 2026-05-13 12:00:22
○NSdina.ns.cloudflare.com2015-11-20 → 2016-06-20 · 4 obs
● 2016-06-20 10:15:54
○ 2017-01-19 16:39:50
○ 2026-05-13 12:00:22
●NSlaunch1.spaceship.net2026-03-29 → 2026-05-13 · 3 obs
● 2026-03-29 20:21:28
● 2026-05-13 12:00:22
●NSlaunch2.spaceship.net2026-03-29 → 2026-05-13 · 3 obs
● 2026-03-29 20:21:28
● 2026-05-13 12:00:22
○NSns1.uniregistrymarket.link2017-01-19 → 2017-01-28 · 5 obs
● 2017-01-19 16:39:50
● 2017-01-28 09:00:16
○ 2026-03-29 20:21:28
○ 2026-05-13 12:00:22
○NSns2.uniregistrymarket.link2017-01-19 → 2017-01-28 · 5 obs
● 2017-01-19 16:39:50
● 2017-01-28 09:00:16
○ 2026-03-29 20:21:28
○ 2026-05-13 12:00:22
●MXsmtp.google.com2026-03-29 → 2026-05-13 · 2 obs
● 2026-05-13 12:00:22
○A104.24.102.1872015-11-20 → 2016-06-20 · 4 obs
● 2016-06-20 10:15:54
○ 2017-01-19 16:39:50
○ 2026-05-13 12:00:22
○A104.24.103.1872015-11-20 → 2016-06-20 · 4 obs
● 2016-06-20 10:15:54
○ 2017-01-19 16:39:50
○ 2026-05-13 12:00:22
●A57.155.90.832026-03-29 → 2026-05-13 · 3 obs
● 2026-03-29 20:21:28
● 2026-05-13 12:00:22
○A69.172.201.1532017-01-19 → 2017-01-28 · 5 obs
● 2017-01-19 16:39:50
● 2017-01-28 09:00:16
○ 2026-03-29 20:21:28
○ 2026-05-13 12:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| bizdir.us | launch1.spaceship.net, launch2.spaceship.net | - |
✅ Authoritative Response
Server:162.159.27.32
NS records: launch1.spaceship.net, launch2.spaceship.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 57.155.90.83 |
| NS | 2 | launch1.spaceship.net, launch2.spaceship.net |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=TsSqYk0ZrR7por4 |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
IP Addresses
bizdir.us points to a single IP number: 57.155.90.83.
other host names for instance kuizr.us, grou.us, rebe.us, forg.us and edu0.org share IP numbers with bizdir.us.
Name Servers
bizdir.us is delegated to two name servers: launch1.spaceship.net and launch2.spaceship.net.
bizdir.us shares the same name server setup as other domains, for example betsky.club, theta.so, ppo.me, (0x626c6f776a6f62)(0x6d696c66)s.com and shouzhang.ai.
Host names with two IP numbers:
launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38
launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32
Mail Servers
bizdir.us is handled by a single mail server, smtp.google.com.
bizdir.us shares the same mail server setup as other domains, for instance anaco.com, gov-co.org, amaff.com, www.52yuanwei.link and jsfleetservices.info.
bizdir.us shares mail servers with other domains at least partially, including dreamvisaconsultants.com, wildwdstudios.com, hyperflow.cloud, bd-tg.com and svpec.edu.in.
these mail servers are often used with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name smtp.google.com resolves to nine IP numbers: 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c21::1a, 64.233.180.26, 172.253.62.26, 172.253.62.27, 172.253.115.26 and 172.253.115.27.