rootcauseanalysis.com - dns.ninja
rootcauseanalysis.com
| 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 | 058b5363-7d3a-468d-a117-f77f2d1ae846 | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1778527641 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782308620 | ||||||
Previously MX for
Subdomains
www.rootcauseanalysis.com |
Same first word
rootcauseanalysis.co.uk |
rootcauseanalysis.blog |
rootcauseanalysis.ca |
rootcauseanalysis.com |
rootcauseanalysis.us |
rootcauseanalysis.info |
DNS History
8 records (4 active, 4 former)
●NSlaunch1.spaceship.net2026-03-23 → 2026-06-24 · 3 obs
○ 2026-03-08 05:13:44
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
●NSlaunch2.spaceship.net2026-03-23 → 2026-06-24 · 3 obs
○ 2026-03-08 05:13:44
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
○NSns1065.websitewelcome.com2015-08-11 → 2021-10-11 · 4 obs
● 2015-08-11 05:38:10
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
○NSns1066.websitewelcome.com2015-08-11 → 2021-10-11 · 4 obs
● 2015-08-11 05:38:10
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
○MXrootcauseanalysis.com2015-08-11 → 2021-10-11 · 4 obs
● 2015-08-11 05:38:10
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
○A192.185.197.232015-08-11 → 2021-10-11 · 4 obs
● 2015-08-11 05:38:10
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
● 2021-10-11 15:39:18
○ 2026-03-08 05:13:44
○ 2026-06-24 14:03:28
●A44.232.173.2492026-03-23 → 2026-06-24 · 3 obs
○ 2026-03-08 05:13:44
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
●A52.40.42.1132026-03-23 → 2026-06-24 · 3 obs
○ 2026-03-08 05:13:44
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
● 2026-03-23 20:40:30
● 2026-06-24 14:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| rootcauseanalysis.com | 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 rootcauseanalysis.com (unsigned zone)
⏱️ Timing
Total: 1797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 44.232.173.249, 52.40.42.113 |
| NS | 2 | launch1.spaceship.net, launch2.spaceship.net |
| TXT | 1 | 058b5363-7d3a-468d-a117-f77f2d1ae846 |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
Hierarchy
rootcauseanalysis.com is a parent of www.rootcauseanalysis.com.
IP Addresses
rootcauseanalysis.com points to the IP addresses 44.232.173.249 and 52.40.42.113
Name Servers
rootcauseanalysis.com uses two name servers for its delegation: launch1.spaceship.net and launch2.spaceship.net.
The two host names launch1.spaceship.net and launch2.spaceship.net each have a pair of IP addresses: launch1.spaceship.net has 162.159.26.38 and 2400:cb00:2049:1::a29f:1a26, and launch2.spaceship.net has 162.159.27.32 and 2400:cb00:2049:1::a29f:1b20.