sicourses.com - dns.ninja
sicourses.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 | 59ea69a4-b43c-47e0-9a1e-e9676a90c07e | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1780702953 | ||||||
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=1782594595 | ||||||
Same first word
sicourses.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSlaunch1.spaceship.net2026-03-18 → 2026-06-27 · 3 obs
● 2026-03-18 03:01:20
● 2026-06-27 21:22:30
●NSlaunch2.spaceship.net2026-03-18 → 2026-06-27 · 3 obs
● 2026-03-18 03:01:20
● 2026-06-27 21:22:30
○NSns63.domaincontrol.com2016-12-15 → 2017-07-06 · 4 obs
● 2017-07-06 14:35:34
○ 2026-03-18 03:01:20
○ 2026-06-27 21:22:30
○NSns64.domaincontrol.com2016-12-15 → 2017-07-06 · 4 obs
● 2017-07-06 14:35:34
○ 2026-03-18 03:01:20
○ 2026-06-27 21:22:30
○MXmailstore1.secureserver.net2016-12-15 → 2017-07-06 · 4 obs
● 2017-07-06 14:35:34
○ 2026-03-18 03:01:20
○ 2026-06-27 21:22:30
○MXsmtp.secureserver.net2016-12-15 → 2017-07-06 · 4 obs
● 2017-07-06 14:35:34
○ 2026-03-18 03:01:20
○ 2026-06-27 21:22:30
○A184.168.221.952016-12-15 → 2017-07-06 · 4 obs
● 2017-07-06 14:35:34
○ 2026-03-18 03:01:20
○ 2026-06-27 21:22:30
●A44.232.173.2492026-03-18 → 2026-06-27 · 3 obs
● 2026-03-18 03:01:20
● 2026-06-27 21:22:30
●A52.40.42.1132026-03-18 → 2026-06-27 · 3 obs
● 2026-03-18 03:01:20
● 2026-06-27 21:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sicourses.com | launch2.spaceship.net, launch1.spaceship.net | - |
✅ Authoritative Response
Server:162.159.26.38
NS records: launch2.spaceship.net, launch1.spaceship.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sicourses.com (unsigned zone)
⏱️ Timing
Total: 248ms | 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 | 59ea69a4-b43c-47e0-9a1e-e9676a90c07e |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
IP Addresses
sicourses.com directs to two IP numbers, 44.232.173.249 and 52.40.42.113
Two other host names, along with hairocean.com, glew.xyz and abcsc.com, also share IP numbers with sicourses.com.
Name Servers
sicourses.com has two authoritative name servers — launch1.spaceship.net and launch2.spaceship.net.
sicourses.com shares its NS records with other domains, for example filmintro.com, (0x706f726e)fromphone.com, alina.ai and two others.
sicourses.com has a partial name server overlap with other domains — among them wornshop.com and igjit.com.
Both launch1.spaceship.net and launch2.spaceship.net have two IP addresses each. launch1.spaceship.net resolves to 162.159.26.38 and 2400:cb00:2049:1::a29f:1a26; launch2.spaceship.net resolves to 162.159.27.32 and 2400:cb00:2049:1::a29f:1b20.