mastertech.org - robtex.com
mastertech.org
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | f3359e3f-82b0-497c-9d5f-8301484ccb95 | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1789942437 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1792929305 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSlaunch1.spaceship.net2026-09-23 → 2026-10-25 · 2 obs
● 2026-09-23 03:16:50
● 2026-10-25 12:46:42
● 2026-10-25 12:46:42
●NSlaunch2.spaceship.net2026-09-23 → 2026-10-25 · 2 obs
● 2026-09-23 03:16:50
● 2026-10-25 12:46:42
● 2026-10-25 12:46:42
○A207.148.248.1432015-10-27 → 2017-06-30 · 5 obs
○ 2015-06-13 04:49:26
● 2015-10-27 05:00:18
● 2017-06-30 21:31:40
○ 2026-09-23 03:16:50
○ 2026-10-25 12:46:42
● 2015-10-27 05:00:18
● 2017-06-30 21:31:40
○ 2026-09-23 03:16:50
○ 2026-10-25 12:46:42
●A44.232.173.2492026-09-23 → 2026-10-25 · 3 obs
○ 2017-06-30 21:31:40
● 2026-09-23 03:16:50
● 2026-10-25 12:46:42
● 2026-09-23 03:16:50
● 2026-10-25 12:46:42
●A52.40.42.1132026-09-23 → 2026-10-25 · 3 obs
○ 2017-06-30 21:31:40
● 2026-09-23 03:16:50
● 2026-10-25 12:46:42
● 2026-09-23 03:16:50
● 2026-10-25 12:46:42
○A66.151.181.492015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 04:49:26
○ 2015-10-27 05:00:18
○ 2026-10-25 12:46:42
○ 2015-10-27 05:00:18
○ 2026-10-25 12:46:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mastertech.org | launch2.spaceship.net, launch1.spaceship.net | - |
✅ Authoritative Response
Server:162.159.27.32
NS records: launch2.spaceship.net, launch1.spaceship.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastertech.org (unsigned zone)
⏱️ Timing
Total: 1831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.40.42.113, 44.232.173.249 |
| NS | 2 | launch1.spaceship.net, launch2.spaceship.net |
| TXT | 1 | f3359e3f-82b0-497c-9d5f-8301484ccb95 |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
IP Addresses
mastertech.org has two IP addresses: 44.232.173.249 and 52.40.42.113
Name Servers
DNS delegation for mastertech.org points to two name servers: launch1.spaceship.net and launch2.spaceship.net.
launch1.spaceship.net directs to 162.159.26.38 and 2400:cb00:2049:1::a29f:1a26. launch2.spaceship.net directs to 162.159.27.32 and 2400:cb00:2049:1::a29f:1b20. Each host name carries two IP addresses.