tryjquery.codeschool.com - dns.ninja
tryjquery.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 | 104.17.160.122Cloudflare104.17.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.17.176.122Cloudflare104.17.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.17.192.122Cloudflare104.17.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.175.251Cloudflare104.18.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.191.251Cloudflare104.18.176.0/20 , 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 | 104.17.160.122Cloudflare104.17.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.17.176.122Cloudflare104.17.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.17.192.122Cloudflare104.17.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.175.251Cloudflare104.18.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.191.251Cloudflare104.18.176.0/20 , 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.comdns@cloudflare.com serial=2403947692 | ||||||
rank #24292 globally
rank #11981 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #101,287
Same first word
DNS History
13 records (10 active, 3 former)
●A104.17.160.1222026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A104.17.176.1222026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A104.17.192.1222026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A104.18.175.2512026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A104.18.191.2512026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
○A173.230.149.262015-11-03 → 2015-11-03 · 4 obs
○ 2015-06-13 17:49:50
● 2015-11-03 04:12:20
○ 2016-01-29 04:53:46
○ 2026-06-30 21:30:40
● 2015-11-03 04:12:20
○ 2016-01-29 04:53:46
○ 2026-06-30 21:30:40
●A2606:4700::6811:a07a2026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A2606:4700::6811:b07a2026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A2606:4700::6811:c07a2026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A2606:4700::6812:affb2026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
●A2606:4700::6812:bffb2026-02-19 → 2026-06-30 · 3 obs
○ 2017-07-10 08:50:32
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
● 2026-02-19 03:37:46
● 2026-06-30 21:30:40
○A45.56.95.662015-06-13 → 2017-07-10 · 4 obs
● 2015-06-13 17:49:50
● 2017-07-10 08:50:32
○ 2026-02-19 03:37:46
○ 2026-06-30 21:30:40
● 2017-07-10 08:50:32
○ 2026-02-19 03:37:46
○ 2026-06-30 21:30:40
○CNAMEcourses-lb-0.codeschool.com2015-06-13 → 2016-01-29 · 4 obs
● 2015-06-13 17:49:50
● 2016-01-29 04:53:46
○ 2016-04-21 21:27:54
○ 2026-06-30 21:30:40
● 2016-01-29 04:53:46
○ 2016-04-21 21:27:54
○ 2026-06-30 21:30:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, j.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: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 104.17.160.122, 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
tryjquery.codeschool.com has 10 IP addresses — 104.17.160.122, 104.17.176.122, 104.17.192.122 and 7 more.
frontendfive.codeschool.com, iosbytes.codeschool.com, campus.codeschool.com and two other host names share IP numbers with tryjquery.codeschool.com.