study.co - robtex.com
study.co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 44.232.173.249🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-232-173-249.us-west-2.compute.amazonaws.com | ||||||
| A | 52.40.42.113🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| NS | launch1.spaceship.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a26🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.38Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | launch2.spaceship.net | ||||||
| A | 2400:cb00:2049:1::a29f:1b20🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.32Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | ef4cea3ecff8ab673f79b9577eb819f028bf9d59 | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1781205465 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759702720 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSlaunch1.spaceship.net2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 18:15:06
● 2026-07-11 07:40:36
●NSlaunch2.spaceship.net2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 18:15:06
● 2026-07-11 07:40:36
○NSns1.bodis.com2016-11-03 → 2017-04-20 · 4 obs
● 2017-04-20 17:50:32
○ 2026-03-30 18:15:06
○ 2026-07-11 07:40:36
○NSns2.bodis.com2016-11-03 → 2017-04-20 · 4 obs
● 2017-04-20 17:50:32
○ 2026-03-30 18:15:06
○ 2026-07-11 07:40:36
○MXmx76.m2bp.com2017-04-20 → 2017-04-20 · 3 obs
○ 2026-03-30 18:15:06
○ 2026-07-11 07:40:36
○MXmx76.mb1p.com2017-04-20 → 2017-04-20 · 3 obs
○ 2026-03-30 18:15:06
○ 2026-07-11 07:40:36
○A199.59.243.1202016-11-03 → 2017-04-20 · 4 obs
● 2017-04-20 17:50:32
○ 2026-03-30 18:15:06
○ 2026-07-11 07:40:36
●A44.232.173.2492026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 18:15:06
● 2026-07-11 07:40:36
●A52.40.42.1132026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 18:15:06
● 2026-07-11 07:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| study.co | 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: 1410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.40.42.113, 44.232.173.249 |
| NS | 2 | launch2.spaceship.net, launch1.spaceship.net |
| TXT | 1 | ef4cea3ecff8ab673f79b9577eb819f028bf9d59 |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
IP Addresses
study.co has two IP addresses: 44.232.173.249 and 52.40.42.113
tacnationmount.com, freeacd.com, onpa.com plus two other host names have IP numbers in common with study.co.
Name Servers
study.co is served by two delegated name servers, launch1.spaceship.net and launch2.spaceship.net.
The name server configuration of study.co is shared with other domains, for instance mojdoradca.com, jov.ca, lu-sturm.de and two others.
At least some of study.co's name servers are shared with other domains, for example halabis.com and altasta.com.
Each of the two host names carries two IP addresses: launch1.spaceship.net points to 162.159.26.38 and 2400:cb00:2049:1::a29f:1a26, and launch2.spaceship.net points to 162.159.27.32 and 2400:cb00:2049:1::a29f:1b20.