udacity.au - robtex.com
udacity.au
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:32ce🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d25e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.206Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.94🇺🇸 Cloudflare172.67.208.0/20 , 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 hints | 104.21.50.206, 172.67.210.94 | ||||||
| IPv6 hints | 2606:4700:3031::6815:32ce, 2606:4700:3037::ac43:d25e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com | ||||||
| SOA | ingrid.ns.cloudflare.comdns@cloudflare.com serial=2410856853 | ||||||
au
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | q.au ⭐ | ||||||
| NS | a.au | ||||||
| NS | r.au | ||||||
| NS | s.au | ||||||
| NS | t.au | ||||||
| SOA | q.auhostmaster@donuts.email serial=1785936358 | ||||||
Same first word
Similar names
cyudati.com |
cyaudit.com |
taiyudc.com |
dacuity.com |
auditcy.com |
ycaudit.com |
adcuity.com |
cdtaiyu.com |
audcity.com |
daucity.de |
tycuida.com |
cdyutai.com |
DNS History
8 records (6 active, 2 former)
●NSingrid.ns.cloudflare.com2026-04-15 → 2026-08-05 · 2 obs
● 2026-08-05 13:44:36
●NSkai.ns.cloudflare.com2026-04-15 → 2026-08-05 · 2 obs
● 2026-08-05 13:44:36
●A104.21.50.2062026-04-15 → 2026-08-05 · 2 obs
● 2026-08-05 13:44:36
●A172.67.210.942026-04-15 → 2026-08-05 · 2 obs
● 2026-08-05 13:44:36
●A2606:4700:3031::6815:32ce2026-07-22 → 2026-08-05 · 3 obs
● 2026-07-22 21:31:44
● 2026-08-05 13:44:36
○A2606:4700:3032::ac43:d25e2026-04-15 → 2026-04-15 · 3 obs
○ 2026-07-22 21:31:44
○ 2026-08-05 13:44:36
○A2606:4700:3034::6815:32ce2026-04-15 → 2026-04-15 · 3 obs
○ 2026-07-22 21:31:44
○ 2026-08-05 13:44:36
●A2606:4700:3037::ac43:d25e2026-07-22 → 2026-08-05 · 3 obs
● 2026-07-22 21:31:44
● 2026-08-05 13:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| udacity.au | kai.ns.cloudflare.com, ingrid.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.188
NS records: kai.ns.cloudflare.com, ingrid.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for udacity.au (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.206, 172.67.210.94 |
| AAAA | 2 | 2606:4700:3031::6815:32ce, 2606:4700:3037::ac43:d25e |
| 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
udacity.au resolves to four IP addresses: 104.21.50.206, 172.67.210.94, 2606:4700:3031::6815:32ce and 2606:4700:3037::ac43:d25e.
mooziicart.com, solarnet.digital, finalgallery.com plus two other host names have IP numbers in common with udacity.au.
Name Servers
udacity.au has two authoritative name servers — ingrid.ns.cloudflare.com and kai.ns.cloudflare.com.
The name server configuration of udacity.au is shared with other domains, for instance youdaxc.net, youdanxi.cn, newacademy.com and two others.
udacity.au shares at least some of its name servers with other domains, including petermaar.com, au888.center, inceptususa.com and two others.
These name servers are frequently paired with the name servers joan.ns.cloudflare.com, noel.ns.cloudflare.com and nile.ns.cloudflare.com.
Hosts with 6 IP addresses each:
ingrid.ns.cloudflare.com points to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.
kai.ns.cloudflare.com points to 108.162.193.188, 172.64.33.188, 173.245.59.188 and 3 other IP addresses.