coursejava.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

coursejava.com

CNAMEae4ed35cb18c8940.vercel-dns-017.com
DNSSEC⚠️ Not signed
A64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix
A216.198.79.65🇺🇸 Amazon216.198.79.0/24 EC2 Prefix

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1787888765

Same first word

coursejava.com

Similar names

javasource.xyz
javasource.net
javasource.codes
javasource.nl
javasource.org

Previous names

courseir.com
courseiran.com
courseisland.com
courseism.com
courseitalian.com
courseitems.com
courseites.com
courseitmatters.com
courseitsme.com
courseity.com
courseiv.com
courseiva.com
courseive.com
courseivy.com
courseix.com
coursejackpot.com
coursejam.com
coursejar.com

Next names

coursejet.com
coursejeux.com
coursejini.com
coursejob.com
coursejobs.com
coursejockey.com
coursejoin.com
coursejoiner.com
coursejourney.com
coursejourneys.com
coursejudge.com
coursejuice.com
coursejungle.com
coursek.com
courseka.com
coursekanban.com
coursekarma.com
coursekaro.com
coursekart.com

DNS History

9 records (3 active, 6 former)

NSdanang.vclouddns.comhoian.vclouddns.comclarissa.ns.cloudflare.comhassan.ns.cloudflare.comA104.21.44.40172.67.194.2042606:4700:3030::ac43:c2cc2606:4700:3032::6815:2c28CNAMEae4ed35cb18c8940.vercel-dns-017.com
○NSclarissa.ns.cloudflare.com2026-04-11 → 2026-05-10 · 4 obs
● 2026-04-11 18:15:24
● 2026-05-10 10:12:30
○ 2026-05-22 15:30:20
○ 2026-08-28 03:58:52
●NSdanang.vclouddns.com2026-05-22 → 2026-08-28 · 3 obs
○ 2026-05-10 10:12:30
● 2026-05-22 15:30:20
● 2026-08-28 03:58:52
○NShassan.ns.cloudflare.com2026-04-11 → 2026-05-10 · 4 obs
● 2026-04-11 18:15:24
● 2026-05-10 10:12:30
○ 2026-05-22 15:30:20
○ 2026-08-28 03:58:52
●NShoian.vclouddns.com2026-05-22 → 2026-08-28 · 3 obs
○ 2026-05-10 10:12:30
● 2026-05-22 15:30:20
● 2026-08-28 03:58:52
○A104.21.44.402026-04-11 → 2026-05-10 · 4 obs
● 2026-04-11 18:15:24
● 2026-05-10 10:12:30
○ 2026-05-22 15:30:20
○ 2026-08-28 03:58:52
○A172.67.194.2042026-04-11 → 2026-05-10 · 4 obs
● 2026-04-11 18:15:24
● 2026-05-10 10:12:30
○ 2026-05-22 15:30:20
○ 2026-08-28 03:58:52
○A2606:4700:3030::ac43:c2cc2026-04-11 → 2026-05-10 · 4 obs
● 2026-04-11 18:15:24
● 2026-05-10 10:12:30
○ 2026-05-22 15:30:20
○ 2026-08-28 03:58:52
○A2606:4700:3032::6815:2c282026-04-11 → 2026-05-10 · 4 obs
● 2026-04-11 18:15:24
● 2026-05-10 10:12:30
○ 2026-05-22 15:30:20
○ 2026-08-28 03:58:52
●CNAMEae4ed35cb18c8940.vercel-dns-017.com2026-05-22 → 2026-08-28 · 2 obs
● 2026-05-22 15:30:20
● 2026-08-28 03:58:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
coursejava.comhoian.vclouddns.com, danang.vclouddns.com2 records

✅ Authoritative Response

Server:103.216.117.6

NS records: hoian.vclouddns.com, danang.vclouddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursejava.com (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1ae4ed35cb18c8940.vercel-dns-017.com
SOA1hoian.vclouddns.com hostmaster.coursejav

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hoian.vclouddns.com, danang.vclouddns.com)

Analysis

IP Addresses

coursejava.com directs to two IP numbers, 64.29.17.65 and 216.198.79.65

Two other host names, along with galactico.com.br, amnagul.com and maducconstruction.com, also share IP numbers with coursejava.com.