codezero.academy - robtex.com
codezero.academy
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:5b20πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a55eπΊπΈ Cloudflare2606:4700:3035::/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 | 172.67.165.94πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ollie.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2647πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c247π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2247πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 108.162.194.71πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 162.159.38.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 172.64.34.71πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| 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=18, 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=1794201991 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSollie.ns.cloudflare.com2026-10-27 β 2026-11-09 Β· 2 obs
β 2026-11-09 05:40:52
βNSwesley.ns.cloudflare.com2026-10-27 β 2026-11-09 Β· 2 obs
β 2026-11-09 05:40:52
βA104.21.91.322026-10-28 β 2026-11-09 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA172.67.165.942026-10-28 β 2026-11-09 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA188.114.96.02026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA188.114.97.02026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA2606:4700:3035::6815:5b202026-10-28 β 2026-11-09 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA2606:4700:3035::ac43:a55e2026-10-28 β 2026-11-09 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA2a06:98c1:3120::2026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
βA2a06:98c1:3121::2026-10-27 β 2026-10-27 Β· 3 obs
β 2026-10-28 13:55:22
β 2026-11-09 05:40:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| academy | v0n0.nic.academy, v0n2.nic.academy, v0n1.nic.academy, v0n3.nic.academy... | 12 records |
| codezero.academy | wesley.ns.cloudflare.com, ollie.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.246
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: 1322ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.32, 172.67.165.94 |
| AAAA | 2 | 2606:4700:3035::6815:5b20, 2606:4700:3035::ac43:a55e |
| 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 (v2n1.nic.academy, v2n0.nic.academy, v0n3.nic.academy...)
Analysis
IP Addresses
codezero.academy resolves to four IP addresses: 104.21.91.32, 172.67.165.94, 2606:4700:3035::6815:5b20 and 2606:4700:3035::ac43:a55e.
Additional host names β datamacau.web.id, tinutriplus.info, getmonroe-systemsgethub.com and two others β share IP numbers with codezero.academy.
Name Servers
DNS delegation for codezero.academy points to two name servers: ollie.ns.cloudflare.com and wesley.ns.cloudflare.com.
codezero.academy shares its name server setup with other domains, including 987j.com.br, 77ssjogos.com.br, s04.com.br and two others.
codezero.academy has at least partial name server overlap with other domains, such as drthair.de, expresscredit.am, albaloachalshuaib.workers.dev and two others.
It is common to find these name servers paired with the name servers kenneth.ns.cloudflare.com.
Host names with 6 IP numbers:
ollie.ns.cloudflare.com has IP addresses 108.162.194.71, 162.159.38.71 and 172.64.34.71, plus 3 other.
wesley.ns.cloudflare.com has IP addresses 108.162.193.246, 172.64.33.246 and 173.245.59.246, plus 3 other.