codezero.academy - dns.ninja
codezero.academy
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:5b20Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a55eCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.91.32Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.165.94Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ollie.ns.cloudflare.com β | ||||||
| NS | wesley.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 108.162.193.246πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 172.64.33.246πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| A | 173.245.59.246πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wesley.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.91.32, 172.67.165.94 | ||||||
| IPv6 hints | 2606:4700:3035::6815:5b20, 2606:4700:3035::ac43:a55e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com | ||||||
| SOA | ollie.ns.cloudflare.comdns@cloudflare.com serial=2418632436 | ||||||
academy
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.academy β | ||||||
| NS | v0n1.nic.academy | ||||||
| NS | v0n2.nic.academy | ||||||
| NS | v0n3.nic.academy | ||||||
| NS | v2n0.nic.academy | ||||||
| NS | v2n1.nic.academy | ||||||
| SOA | v0n0.nic.academyhostmaster@donuts.email serial=1793459863 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βNSollie.ns.cloudflare.com2026-10-27 β 2026-10-31 Β· 2 obs
β 2026-10-27 22:35:34
β 2026-10-31 16:02:40
β 2026-10-31 16:02:40
βNSwesley.ns.cloudflare.com2026-10-27 β 2026-10-31 Β· 2 obs
β 2026-10-27 22:35:34
β 2026-10-31 16:02:40
β 2026-10-31 16:02:40
βA104.21.91.322026-10-28 β 2026-10-31 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA172.67.165.942026-10-28 β 2026-10-31 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA188.114.96.02026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA188.114.97.02026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA2606:4700:3035::6815:5b202026-10-28 β 2026-10-31 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA2606:4700:3035::ac43:a55e2026-10-28 β 2026-10-31 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA2a06:98c1:3120::2026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
βA2a06:98c1:3121::2026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-27 22:35:34
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
β 2026-10-28 13:55:22
β 2026-10-31 16:02:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| academy | v0n0.nic.academy, v0n1.nic.academy, v0n2.nic.academy, v0n3.nic.academy... | 12 records |
| codezero.academy | wesley.ns.cloudflare.com, ollie.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.246
NS records: wesley.ns.cloudflare.com, ollie.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codezero.academy (unsigned zone)
β±οΈ Timing
Total: 2615ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.165.94, 104.21.91.32 |
| AAAA | 2 | 2606:4700:3035::ac43:a55e, 2606:4700:3035::6815:5b20 |
| NS | 2 | ollie.ns.cloudflare.com, wesley.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ollie.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.academy, v0n0.nic.academy, v0n1.nic.academy...)
Analysis
IP Addresses
codezero.academy has four IP addresses: 104.21.91.32, 172.67.165.94, 2606:4700:3035::6815:5b20 and 2606:4700:3035::ac43:a55e.
Name Servers
codezero.academy is delegated to two name servers, ollie.ns.cloudflare.com and wesley.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
wesley.ns.cloudflare.com resolves to 108.162.193.246, 172.64.33.246 and 173.245.59.246 among others, with 3 other IP addresses in total.