nanodegree.ca - robtex.com
nanodegree.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:2f7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:81e6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.247Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.230🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ingrid.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| A | 173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ingrid.ns.cloudflare.com | ||||||
| NS | kai.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.2.247, 172.67.129.230 | ||||||
| IPv6 | 2606:4700:3036::6815:2f7, 2606:4700:3037::ac43:81e6 | ||||||
| SOA | ingrid.ns.cloudflare.comdns@cloudflare.com serial=2397202465 | ||||||
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=2603250930 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSingrid.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 10:23:46
●NSkai.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 10:23:46
●A104.21.2.2472026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 10:23:46
●A172.67.129.2302026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 10:23:46
●A2606:4700:3036::6815:2f72026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 10:23:46
●A2606:4700:3037::ac43:81e62026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 10:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| nanodegree.ca | kai.ns.cloudflare.com, ingrid.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.165
NS records: kai.ns.cloudflare.com, ingrid.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nanodegree.ca (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.247, 172.67.129.230 |
| AAAA | 2 | 2606:4700:3036::6815:2f7, 2606:4700:3037::ac43:81e6 |
| NS | 2 | ingrid.ns.cloudflare.com, kai.ns.cloudflare.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ingrid.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
nanodegree.ca maps to four IP numbers: 2606:4700:3036::6815:2f7, 2606:4700:3037::ac43:81e6, 104.21.2.247 and 172.67.129.230.
other host names include www.jasonlitka.com, teqane-tech.com, www.testmarket.io, officemust.gr and 297v.com; they share IP numbers with nanodegree.ca.
Name Servers
Two name servers ingrid.ns.cloudflare.com and kai.ns.cloudflare.com handle the delegation for nanodegree.ca.
nanodegree.ca shares the same name server setup as other domains, for instance udaci.org, nanodegree.ru, u-dacity.net, nanodegrees.com.cn and udacity.tv.
nanodegree.ca at least partially shares name servers with other domains, for instance agridealerwebsites.co.uk, wundertrading.com, bppa.org, rds.com.ar and frontlinecomputerservices.com.
These name servers are commonly used with joan.ns.cloudflare.com, toby.ns.cloudflare.com, destiny.ns.cloudflare.com, leah.ns.cloudflare.com, noel.ns.cloudflare.com and mario.ns.cloudflare.com.
Six IP addresses per host:
ingrid.ns.cloudflare.com points to 2606:4700:50::adf5:3aa5, 2803:f800:50::6ca2:c0a5, 2a06:98c1:50::ac40:20a5, 108.162.192.165, 172.64.32.165 and 173.245.58.165; kai.ns.cloudflare.com points to 2606:4700:58::adf5:3bbc, 2803:f800:50::6ca2:c1bc, 2a06:98c1:50::ac40:21bc, 108.162.193.188, 172.64.33.188 and 173.245.59.188