fivejs.codeschool.com - dns.ninja

`fivejs.codeschool.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6811:a07a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6811:b07a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6811:c07a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:affb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:bffb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.160.122^{Cloudflare104.17.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.176.122^{Cloudflare104.17.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.192.122^{Cloudflare104.17.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.175.251^{Cloudflare104.18.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.191.251^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.17.160.122, 104.17.176.122, 104.17.192.122, 104.18.175.251, 104.18.191.251
		IPv6 hints	2606:4700::6811:a07a, 2606:4700::6811:b07a, 2606:4700::6811:c07a, 2606:4700::6812:affb, 2606:4700::6812:bffb

`codeschool.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6811:a07a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6811:b07a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6811:c07a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:affb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:bffb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.160.122^{Cloudflare104.17.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.176.122^{Cloudflare104.17.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.192.122^{Cloudflare104.17.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.175.251^{Cloudflare104.18.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.191.251^{Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
NS	`dawn.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
TXT	`google-site-verification=9AMkwNsGjneq0l3xzmQDKGvh6n_g_gWhsPpJi3J6k94`
TXT	`google-site-verification=A8hsKb8wgGZdT5bHw7GCdbKtt2pJQrvCaxdNn7qaB8o`
TXT	`google-site-verification=Ewrftu0btviygspT45KgbQMvqrAeL14FKL2YpP3FS00`
TXT	`google-site-verification=ITLjrxkF7VnMoQTaJivL55gzJlzhr6vUH1qbENNbY-c`
TXT	`google-site-verification=e0HK9V6ZjLnjyNHXJt_jlB7NOmbIVWEOEY5zxx98tx0`
TXT	`google-site-verification=w26jKmmlbPc5XxeMzAz91n9VGGwKHrAwlEpMeQb5V54`
TXT	`status-page-domain-verification=drcf3hfszg53`
TXT	`v=DMARC1; p=reject; rua=mailto:dmarc@pluralsight.com; ruf=mailto:dmarc@plural...`
TXT	`v=spf1 a mx include:_spf.google.com include:spf.mandrillapp.com include:serve...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.17.160.122, 104.17.176.122, 104.17.192.122, 104.18.175.251, 104.18.191.251
		IPv6 hints	2606:4700::6811:a07a, 2606:4700::6811:b07a, 2606:4700::6811:c07a, 2606:4700::6812:affb, 2606:4700::6812:bffb
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2403947692

WOT: SAFE (94/100)
rank #24462 globally
rank #12075 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #101,557

Same first word

fivejs.com

DNS History

14 records (10 active, 4 former)

●A104.17.160.1222026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A104.17.176.1222026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A104.17.192.1222026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A104.18.175.2512026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A104.18.191.2512026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

○A104.20.4.372017-03-22 → 2017-03-22 · 3 obs

● 2017-03-22 03:08:14
○ 2026-02-19 11:35:28
○ 2026-07-01 13:15:04

○A104.20.5.372017-03-22 → 2017-03-22 · 3 obs

● 2017-03-22 03:08:14
○ 2026-02-19 11:35:28
○ 2026-07-01 13:15:04

○A2400:cb00:2048:1::6814:4252017-03-22 → 2017-03-22 · 3 obs

● 2017-03-22 03:08:14
○ 2026-02-19 11:35:28
○ 2026-07-01 13:15:04

○A2400:cb00:2048:1::6814:5252017-03-22 → 2017-03-22 · 3 obs

● 2017-03-22 03:08:14
○ 2026-02-19 11:35:28
○ 2026-07-01 13:15:04

●A2606:4700::6811:a07a2026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A2606:4700::6811:b07a2026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A2606:4700::6811:c07a2026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A2606:4700::6812:affb2026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

●A2606:4700::6812:bffb2026-02-19 → 2026-07-01 · 3 obs

○ 2017-03-22 03:08:14
● 2026-02-19 11:35:28
● 2026-07-01 13:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
codeschool.com	dawn.ns.cloudflare.com, boyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.106

NS records: dawn.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeschool.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`104.18.175.251, 104.18.191.251...`
AAAA	5	`2606:4700::6811:a07a, 2606:4700::6812:bffb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

With 10 IP addresses in total, fivejs.codeschool.com resolves to 104.17.160.122, 104.17.176.122, 104.17.192.122 and 7 other.

Among the host names that share IP numbers with fivejs.codeschool.com are iosbytes.codeschool.com, campus.codeschool.com, internal.codeschool.com and two others.