opencode.school - dns.ninja
opencode.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:e50🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:f50🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.14.80Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.15.80Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| NS | rayne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.14.80, 104.18.15.80 | ||||||
| IPv6 hints | 2606:4700::6812:e50, 2606:4700::6812:f50 | ||||||
| SOA | fred.ns.cloudflare.comdns@cloudflare.com serial=2412472513 | ||||||
school
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1788461166 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSfred.ns.cloudflare.com2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 19:08:44
●NSrayne.ns.cloudflare.com2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 19:08:44
●A104.18.14.802026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 19:08:44
●A104.18.15.802026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 19:08:44
●A2606:4700::6812:e502026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 19:08:44
●A2606:4700::6812:f502026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 19:08:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| opencode.school | rayne.ns.cloudflare.com, fred.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.113
NS records: rayne.ns.cloudflare.com, fred.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opencode.school (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.14.80, 104.18.15.80 |
| AAAA | 2 | 2606:4700::6812:e50, 2606:4700::6812:f50 |
| NS | 2 | fred.ns.cloudflare.com, rayne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | fred.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n0.nic.school, v0n1.nic.school...)
Analysis
IP Addresses
opencode.school has four IP addresses: 104.18.14.80, 104.18.15.80, 2606:4700::6812:e50 and 2606:4700::6812:f50.
Among the host names that share IP numbers with opencode.school are www.bdswissasia.com, theargonia.com, weareinsurance.net and two others.
Name Servers
opencode.school is served by two delegated name servers, fred.ns.cloudflare.com and rayne.ns.cloudflare.com.
opencode.school has the same name server delegation as a number of other domains, such as westcapeholdingsgroup.workers.dev, fablefish.co.uk, caminoyrueda.mx and two more.
opencode.school shares at least some of its name servers with other domains, including datingservice.info, skippyburger.com, laurayalexforever.lat and two others.
These name servers are frequently seen alongside the name servers magali.ns.cloudflare.com, elsa.ns.cloudflare.com, daisy.ns.cloudflare.com and fatima.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.
rayne.ns.cloudflare.com carries IP addresses 108.162.194.11, 162.159.38.11 and 172.64.34.11, with 3 other addresses beyond those.