cols.us - robtex.com
cols.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=1777064299 | ||||||
Same first word
cols.ie |
cols.com.au |
cols.org |
cols.net |
cols.ru |
cols.com |
cols.es |
cols.de |
cols.cn |
cols.be |
cols.ai |
cols.us |
cols.eu |
cols.nl |
cols.ca |
cols.net.au |
Similar names
DNS History
18 records (3 active, 15 former)
●NSlaunch1.spaceship.net2026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 16:58:12
● 2026-04-24 21:10:04
●NSlaunch2.spaceship.net2026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 16:58:12
● 2026-04-24 21:10:04
○NSns1.dsredirection.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-17 18:18:32
○ 2026-04-24 21:10:04
○NSns1.parkingcrew.net2015-11-17 → 2016-02-27 · 5 obs
● 2015-11-17 18:18:32
● 2016-02-27 05:00:56
○ 2016-06-21 19:16:18
○ 2026-04-24 21:10:04
○NSns1.uniregistrymarket.link2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 17:19:34
○ 2026-04-09 16:58:12
○ 2026-04-24 21:10:04
○NSns2.dsredirection.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-17 18:18:32
○ 2026-04-24 21:10:04
○NSns2.parkingcrew.net2015-11-17 → 2016-02-27 · 5 obs
● 2015-11-17 18:18:32
● 2016-02-27 05:00:56
○ 2016-06-21 19:16:18
○ 2026-04-24 21:10:04
○NSns2.uniregistrymarket.link2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 17:19:34
○ 2026-04-09 16:58:12
○ 2026-04-24 21:10:04
○MXmail.h-email.net2015-11-17 → 2016-02-27 · 4 obs
● 2016-02-27 05:00:56
○ 2016-06-21 19:16:18
○ 2026-04-24 21:10:04
●MXsmtp.google.com2026-04-09 → 2026-04-24 · 3 obs
● 2026-04-09 16:58:12
● 2026-04-24 21:10:04
○A160.25.166.792026-04-09 → 2026-04-09 · 3 obs
● 2026-04-09 16:58:12
○ 2026-04-24 21:10:04
○A185.53.178.82015-11-17 → 2015-11-17 · 4 obs
● 2015-11-17 18:18:32
○ 2016-02-27 05:00:56
○ 2026-04-24 21:10:04
○A185.53.178.92016-02-27 → 2016-02-27 · 4 obs
● 2016-02-27 05:00:56
○ 2016-06-21 19:16:18
○ 2026-04-24 21:10:04
○A208.73.210.2042015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-17 18:18:32
○ 2026-04-24 21:10:04
○A208.73.211.1522015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-17 18:18:32
○ 2026-04-24 21:10:04
○A208.73.211.1722015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-17 18:18:32
○ 2026-04-24 21:10:04
○A208.73.211.2462015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-17 18:18:32
○ 2026-04-24 21:10:04
○A69.172.201.1532017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 17:19:34
○ 2026-04-09 16:58:12
○ 2026-04-24 21:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, y.cctld.us, b.cctld.us, x.cctld.us... | - |
| cols.us | launch1.spaceship.net, launch2.spaceship.net | - |
✅ Authoritative Response
Server:162.159.26.38
NS records: launch1.spaceship.net, launch2.spaceship.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | launch2.spaceship.net, launch1.spaceship.net |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=8SOuwu90I63RvWh |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
Name Servers
Two name servers launch1.spaceship.net and launch2.spaceship.net handle the delegation for cols.us.
cols.us shares the same name server setup as other domains, for example molt1.com, peopleformoderntransit.org, topagetravels.com, (0x736c7574)s.me and tasty.house.
cols.us shares name servers with other domains at least partially, for instance inspirationalspeaker.net.
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
The smtp.google.com mail server handles cols.us.
cols.us shares the same mail server setup as other domains, including fukuishimbun.co.jp, wowisee.com, whiterock.solutions, pueblomaschwitz.com and couteaux-courty.com.
cols.us shares at least partially some mail servers with other domains, for instance evutal.com, cccnj.org, kudochi-sauna.com, vintra.in and prand.org.
these mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 172.253.62.26, 172.253.62.27, 172.253.115.26, 172.253.115.27 and 172.253.122.27.