www.javascript.info - dns.ninja

www.javascript.info

DNSSEC⚠️ Not signed
A2606:4700:20::681a:c11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:d11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4a29πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.12.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.13.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.74.41πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.26.12.17, 104.26.13.17, 172.67.74.41
IPv6 hints2606:4700:20::681a:c11, 2606:4700:20::681a:d11, 2606:4700:20::ac43:4a29

javascript.info

DNSSEC⚠️ Not signed
A2606:4700:20::681a:c11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:d11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4a29πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.12.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.13.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.74.41πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdamon.ns.cloudflare.com ⭐
NSines.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
MXaspmx4.googlemail.com(10)
MXaspmx5.googlemail.com(10)
TXTgoogle-site-verification=OPB5BvCtqM2C2mOORtOj07XW_sgzSq2aW7r63B5s6yY
TXTv=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com...
TXTyandex-verification: 9ecaa357f86ab13e
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.26.12.17, 104.26.13.17, 172.67.74.41
IPv6 hints2606:4700:20::681a:c11, 2606:4700:20::681a:d11, 2606:4700:20::ac43:4a29
SOAdamon.ns.cloudflare.comdns@cloudflare.com serial=2409732638
WOT: SAFE (86/100)
rank #15962 globally
rank #30 in the tld

javascript.info

A free online tutorial and reference site dedicated to teaching modern JavaScript, from basics to advanced topics, along with related browser technologies. It is a well-known learning resource in the web development community, written primarily by Ilya Kantor.

Key facts

  • Owner / operator: Ilya Kantor (author/maintainer), with community contributors
  • TLD:.infoβ€” gTLD
  • Primary purpose: educational content β€” JavaScript and web development tutorial
  • Status: active

Notable subdomains or services

  • javascript.infohosts the main tutorial content; localized versions are typically served via subdirectories or separate country-code translation sites rather than subdomains of this domain.
WOT: UNKNOWN (86/100)
πŸ“ˆ Tranco rank: #56,068

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026A104.26.12.17104.26.13.17172.67.74.412606:4700:20::681a:c112606:4700:20::681a:d112606:4700:20::ac43:4a29104.25.125.98104.25.126.982400:cb00:2048:1::6819:7d622400:cb00:2048:1::6819:7e62
β—‹A104.25.125.982016-12-28 β†’ 2018-08-06 Β· 4 obs
● 2016-12-28 16:45:48
● 2018-08-06 12:56:02
β—‹ 2026-02-26 12:23:50
β—‹ 2026-07-25 02:47:12
β—‹A104.25.126.982016-12-28 β†’ 2018-08-06 Β· 4 obs
● 2016-12-28 16:45:48
● 2018-08-06 12:56:02
β—‹ 2026-02-26 12:23:50
β—‹ 2026-07-25 02:47:12
●A104.26.12.172026-02-26 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-08-06 12:56:02
● 2026-02-26 12:23:50
● 2026-07-25 02:47:12
●A104.26.13.172026-02-26 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-08-06 12:56:02
● 2026-02-26 12:23:50
● 2026-07-25 02:47:12
●A172.67.74.412026-02-26 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-08-06 12:56:02
● 2026-02-26 12:23:50
● 2026-07-25 02:47:12
β—‹A2400:cb00:2048:1::6819:7d622016-12-28 β†’ 2018-08-06 Β· 4 obs
● 2016-12-28 16:45:48
● 2018-08-06 12:56:02
β—‹ 2026-02-26 12:23:50
β—‹ 2026-07-25 02:47:12
β—‹A2400:cb00:2048:1::6819:7e622016-12-28 β†’ 2018-08-06 Β· 4 obs
● 2016-12-28 16:45:48
● 2018-08-06 12:56:02
β—‹ 2026-02-26 12:23:50
β—‹ 2026-07-25 02:47:12
●A2606:4700:20::681a:c112026-02-26 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-08-06 12:56:02
● 2026-02-26 12:23:50
● 2026-07-25 02:47:12
●A2606:4700:20::681a:d112026-02-26 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-08-06 12:56:02
● 2026-02-26 12:23:50
● 2026-07-25 02:47:12
●A2606:4700:20::ac43:4a292026-02-26 β†’ 2026-07-25 Β· 3 obs
β—‹ 2018-08-06 12:56:02
● 2026-02-26 12:23:50
● 2026-07-25 02:47:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
infoc0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info-
javascript.infoines.ns.cloudflare.com, damon.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.96

NS records: ines.ns.cloudflare.com, damon.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javascript.info (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3104.26.12.17, 104.26.13.17...
AAAA32606:4700:20::681a:d11, 2606:4700:20::ac43:4a29...
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

With 6 IP addresses in total, www.javascript.info resolves to 104.26.12.17, 104.26.13.17, 172.67.74.41 and 3 other.

Among the host names that share IP numbers with www.javascript.info are track.pledgebox.com, heavyset.tech, www.desportia.com and two others.