www.javascript.info - dns.ninja
www.javascript.info
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:20::681a:c11πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::681a:d11πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4a29πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.12.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.13.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.74.41πΊπΈ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.26.12.17, 104.26.13.17, 172.67.74.41 | ||||||
| IPv6 hints | 2606:4700:20::681a:c11, 2606:4700:20::681a:d11, 2606:4700:20::ac43:4a29 | ||||||
javascript.info
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:20::681a:c11πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::681a:d11πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4a29πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.12.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.13.17Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.74.41πΊπΈ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | damon.ns.cloudflare.com β | ||||||
| NS | ines.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| MX | aspmx4.googlemail.com(10) | ||||||
| MX | aspmx5.googlemail.com(10) | ||||||
| TXT | google-site-verification=OPB5BvCtqM2C2mOORtOj07XW_sgzSq2aW7r63B5s6yY | ||||||
| TXT | v=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com... | ||||||
| TXT | yandex-verification: 9ecaa357f86ab13e | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.26.12.17, 104.26.13.17, 172.67.74.41 | ||||||
| IPv6 hints | 2606:4700:20::681a:c11, 2606:4700:20::681a:d11, 2606:4700:20::ac43:4a29 | ||||||
| SOA | damon.ns.cloudflare.comdns@cloudflare.com serial=2409732638 | ||||||
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.
π Tranco rank: #56,068
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βA104.25.125.982016-12-28 β 2018-08-06 Β· 4 obs
β 2016-12-28 16:45:48
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA104.25.126.982016-12-28 β 2018-08-06 Β· 4 obs
β 2016-12-28 16:45:48
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA104.26.12.172026-02-26 β 2026-07-25 Β· 3 obs
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA104.26.13.172026-02-26 β 2026-07-25 Β· 3 obs
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA172.67.74.412026-02-26 β 2026-07-25 Β· 3 obs
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA2400:cb00:2048:1::6819:7d622016-12-28 β 2018-08-06 Β· 4 obs
β 2016-12-28 16:45:48
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA2400:cb00:2048:1::6819:7e622016-12-28 β 2018-08-06 Β· 4 obs
β 2016-12-28 16:45:48
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA2606:4700:20::681a:c112026-02-26 β 2026-07-25 Β· 3 obs
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA2606:4700:20::681a:d112026-02-26 β 2026-07-25 Β· 3 obs
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
βA2606:4700:20::ac43:4a292026-02-26 β 2026-07-25 Β· 3 obs
β 2018-08-06 12:56:02
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
β 2026-02-26 12:23:50
β 2026-07-25 02:47:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| javascript.info | ines.ns.cloudflare.com, damon.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.96
NS records: ines.ns.cloudflare.com, damon.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for javascript.info (unsigned zone)
β±οΈ Timing
Total: 430ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.12.17, 104.26.13.17... |
| AAAA | 3 | 2606:4700:20::681a:d11, 2606:4700:20::ac43:4a29... |
| HTTPS | 1 | {"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.