codehs.ca - robtex.com
codehs.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:12da🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b765🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.218Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.101🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | armfazh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c368🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2368🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 108.162.195.104🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 162.159.44.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| A | 172.64.35.104🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armfazh.ns.cloudflare.com | ||||||
| NS | chloe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chloe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c055🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chloe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2055🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chloe.ns.cloudflare.com | ||||||
| A | 108.162.192.85🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chloe.ns.cloudflare.com | ||||||
| A | 172.64.32.85🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chloe.ns.cloudflare.com | ||||||
| A | 173.245.58.85🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chloe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.218, 172.67.183.101 | ||||||
| IPv6 hints | 2606:4700:3030::6815:12da, 2606:4700:3037::ac43:b765 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | armfazh.ns.cloudflare.comdns@cloudflare.com serial=2416363948 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2610020400 | ||||||
Same first word
codehs.pl |
codehs.github.io |
codehs.sbs |
codehs.mx |
codehs.io |
codehs.dev |
codehs.ph |
codehs.app |
codehs.cc |
codehs.org |
codehs.ai |
codehs.workers.dev |
codehs.me |
codehs.co |
codehs.com |
codehs.xyz |
codehs.ca |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSarmfazh.ns.cloudflare.com2026-09-19 → 2026-10-02 · 2 obs
● 2026-10-02 04:46:32
●NSchloe.ns.cloudflare.com2026-09-19 → 2026-10-02 · 2 obs
● 2026-10-02 04:46:32
●A104.21.18.2182026-09-21 → 2026-10-02 · 2 obs
● 2026-10-02 04:46:32
●A172.67.183.1012026-09-21 → 2026-10-02 · 2 obs
● 2026-10-02 04:46:32
●A2606:4700:3030::6815:12da2026-09-21 → 2026-10-02 · 2 obs
● 2026-10-02 04:46:32
●A2606:4700:3037::ac43:b7652026-09-21 → 2026-10-02 · 2 obs
● 2026-10-02 04:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | 8 records |
| codehs.ca | chloe.ns.cloudflare.com, armfazh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.85
NS records: chloe.ns.cloudflare.com, armfazh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codehs.ca (unsigned zone)
⏱️ Timing
Total: 2311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.218, 172.67.183.101 |
| AAAA | 2 | 2606:4700:3037::ac43:b765, 2606:4700:3030::6815:12da |
| NS | 2 | armfazh.ns.cloudflare.com, chloe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | armfazh.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca...)
Analysis
IP Addresses
codehs.ca resolves to four IP addresses: 104.21.18.218, 172.67.183.101, 2606:4700:3030::6815:12da and 2606:4700:3037::ac43:b765.
flyboardschoolamsterdam.eu, xn--iq1b38pfkdu2j.net, www.hochiang.com.tw.cdn.cloudflare.net plus two other host names have IP numbers in common with codehs.ca.
Name Servers
codehs.ca has two authoritative name servers — armfazh.ns.cloudflare.com and chloe.ns.cloudflare.com.
The name server configuration of codehs.ca is shared with other domains, for instance velixstudio.com, vedant.sg, nxjxcx.workers.dev and two others.
codehs.ca partially shares its NS delegation with several other domains, including nkchf.cc, ambedded.com, lottie-4pa.pages.dev and two others.
Hosts with 6 IP addresses each:
armfazh.ns.cloudflare.com points to 108.162.195.104, 162.159.44.104, 172.64.35.104 and 3 other IP addresses.
chloe.ns.cloudflare.com points to 108.162.192.85, 172.64.32.85, 173.245.58.85 and 3 other IP addresses.