javascriptcourseportfolio.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

javascriptcourseportfolio.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:dacc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:187f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.127Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.204🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpeyton.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bdd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
A2803:f800:50::6ca2:c1dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpeyton.ns.cloudflare.com
A2a06:98c1:50::ac40:21dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpeyton.ns.cloudflare.com
A108.162.193.221🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
A172.64.33.221🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
A173.245.59.221🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
NSvida.ns.cloudflare.com
A2606:4700:50::adf5:3aec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A2803:f800:50::6ca2:c0ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvida.ns.cloudflare.com
A2a06:98c1:50::ac40:20ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvida.ns.cloudflare.com
A108.162.192.236🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A172.64.32.236🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A173.245.58.236🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.127, 172.67.218.204
IPv6 hints2606:4700:3034::ac43:dacc, 2606:4700:3035::6815:187f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOApeyton.ns.cloudflare.comdns@cloudflare.com serial=2412576600

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=1787988305

Same first word

javascriptcourseportfolio.com

Previous names

javascriptclass.com
javascriptclasses.com
javascriptclassroom.com
javascriptclient.com
javascriptclub.com
javascriptcn.com
javascriptcode.com
javascriptcoder.com
javascriptcodex.com
javascriptcomponents.com
javascriptcompressor.com
javascriptconsultants.com
javascriptconsulting.com
javascriptcontent.com
javascriptcontentcenter.com
javascriptcookbook.com
javascriptcourse.com

Next names

javascriptcrambler.com
javascriptdaily.com
javascriptdatagrid.com
javascriptdate.com
javascriptdatepicker.com
javascriptdb.com
javascriptdebugging.com
javascriptdecoded.com
javascriptdecoder.com
javascriptdelivery.com
javascriptdeveloper.com
javascriptdevelopersecrets.com
javascriptdevops.com
javascriptdevs.com
javascriptdevshop.com
javascriptdoc.com
javascriptdojo.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSpeyton.ns.cloudflare.comvida.ns.cloudflare.comns53.domaincontrol.comns54.domaincontrol.comA104.21.24.127172.67.218.2042606:4700:3034::ac43:dacc2606:4700:3035::6815:187f107.180.58.50
○NSns53.domaincontrol.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:40:12
○ 2026-08-28 19:46:30
○ 2026-08-29 07:50:46
○NSns54.domaincontrol.com2019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:40:12
○ 2026-08-28 19:46:30
○ 2026-08-29 07:50:46
●NSpeyton.ns.cloudflare.com2026-08-28 → 2026-08-29 · 3 obs
○ 2019-12-16 14:40:12
● 2026-08-28 19:46:30
● 2026-08-29 07:50:46
●NSvida.ns.cloudflare.com2026-08-28 → 2026-08-29 · 3 obs
○ 2019-12-16 14:40:12
● 2026-08-28 19:46:30
● 2026-08-29 07:50:46
●A104.21.24.1272026-08-28 → 2026-08-29 · 3 obs
○ 2019-12-16 14:40:12
● 2026-08-28 19:46:30
● 2026-08-29 07:50:46
○A107.180.58.502019-12-16 → 2019-12-16 · 3 obs
● 2019-12-16 14:40:12
○ 2026-08-28 19:46:30
○ 2026-08-29 07:50:46
●A172.67.218.2042026-08-28 → 2026-08-29 · 3 obs
○ 2019-12-16 14:40:12
● 2026-08-28 19:46:30
● 2026-08-29 07:50:46
●A2606:4700:3034::ac43:dacc2026-08-28 → 2026-08-29 · 3 obs
○ 2019-12-16 14:40:12
● 2026-08-28 19:46:30
● 2026-08-29 07:50:46
●A2606:4700:3035::6815:187f2026-08-28 → 2026-08-29 · 3 obs
○ 2019-12-16 14:40:12
● 2026-08-28 19:46:30
● 2026-08-29 07:50:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
javascriptcourseportfolio.comvida.ns.cloudflare.com, peyton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.236

NS records: vida.ns.cloudflare.com, peyton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javascriptcourseportfolio.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.218.204, 104.21.24.127
AAAA22606:4700:3035::6815:187f, 2606:4700:3034::ac43:dacc
NS2peyton.ns.cloudflare.com, vida.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1peyton.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vida.ns.cloudflare.com, vida.ns.cloudflare.com, vida.ns.cloudflare.com...)

Analysis

IP Addresses

javascriptcourseportfolio.com has four IP addresses: 104.21.24.127, 172.67.218.204, 2606:4700:3034::ac43:dacc and 2606:4700:3035::6815:187f.

Among the host names that share IP numbers with javascriptcourseportfolio.com are umera.eu.org, studiozp.cz, drive.jolicloud.com and two others.

Name Servers

javascriptcourseportfolio.com uses two name servers for its delegation: peyton.ns.cloudflare.com and vida.ns.cloudflare.com.

javascriptcourseportfolio.com has the same name server delegation as a number of other domains, such as cineris-consulting-inc.biz, usaha-duluyakan.pages.dev, jnnfm9lyzjqvlogzy8av.workers.dev and two more.

javascriptcourseportfolio.com has at least partial name server overlap with other domains, such as panthermoebel.de, ussi.tech, lgyfqzbm.cc and two others.

It is common to see these name servers used together with name servers olivia.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname peyton.ns.cloudflare.com directs to 108.162.193.221, 172.64.33.221 and 173.245.59.221 along with 3 other IP addresses.

Hostname vida.ns.cloudflare.com directs to 108.162.192.236, 172.64.32.236 and 173.245.58.236 along with 3 other IP addresses.