udacity.asia - robtex.com

udacity.asia

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8277🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:34b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.75Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.119🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSingrid.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRingrid.ns.cloudflare.com
A108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
NSkai.ns.cloudflare.com
A2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkai.ns.cloudflare.com
A2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkai.ns.cloudflare.com
A108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.3.75, 172.67.130.119
IPv62606:4700:3030::ac43:8277, 2606:4700:3037::6815:34b
SOAingrid.ns.cloudflare.comdns@cloudflare.com serial=2397115945

asia

DNSSEC🔒 Signed (DS record present)
NSa0.asia.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.asia.afilias-nst.info ⚠️ Not in parent delegation
NSb0.asia.afilias-nst.asia
NSb2.asia.afilias-nst.org ⚠️ Not in parent delegation
NSc0.asia.afilias-nst.info ⚠️ Not in parent delegation
NSd0.asia.afilias-nst.asia
SOAa0.asia.afilias-nst.infohostmaster@donuts.email serial=1774014356

Same first word

udacity.cn
udacity.co.uk
udacity.asia
udacity.com
udacity.cl
udacity.co
udacity.it
udacity.am
udacity.org
udacity.co.kr
udacity.technology
udacity.ru
udacity.online
udacity.biz
udacity.mobi
udacity.com.sg
udacity.build
udacity.dk
udacity.university
udacity.cc
udacity.mx
udacity.us
udacity.tv
udacity.marketing
udacity.io
udacity.institute
udacity.tech
udacity.works
udacity.in
udacity.co.in
udacity.info
udacity.pt
udacity.training
udacity.tw
udacity.sg
udacity.my
udacity.fit
udacity.ae
udacity.vn
udacity.dev
udacity.net
udacity.sucks
udacity.cr
udacity.ph
udacity.work
udacity.com.ar
udacity.jobs
udacity.de
udacity.design
udacity.fr
udacity.cz
udacity.uk

Similar names

auditcy.com
ycaudit.com
caduity.com
adcuity.com
cdtaiyu.com
audcity.com
daucity.de
tycuida.com
cdyutai.com
audcity.de
cyudati.com
cyaudit.com
taiyudc.com
dacuity.com

DNS History

6 records (6 active, 0 former)

NSingrid.ns.cloudflare.comkai.ns.cloudflare.comA104.21.3.75172.67.130.1192606:4700:3030::ac43:82772606:4700:3037::6815:34b
●NSingrid.ns.cloudflare.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-02-23 11:09:54
● 2026-03-23 06:04:46
●NSkai.ns.cloudflare.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-02-23 11:09:54
● 2026-03-23 06:04:46
●A104.21.3.752026-02-23 → 2026-03-23 · 2 obs
● 2026-02-23 11:09:54
● 2026-03-23 06:04:46
●A172.67.130.1192026-02-23 → 2026-03-23 · 2 obs
● 2026-02-23 11:09:54
● 2026-03-23 06:04:46
●A2606:4700:3030::ac43:82772026-02-23 → 2026-03-23 · 2 obs
● 2026-02-23 11:09:54
● 2026-03-23 06:04:46
●A2606:4700:3037::6815:34b2026-02-23 → 2026-03-23 · 2 obs
● 2026-02-23 11:09:54
● 2026-03-23 06:04:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
asiab2.asia.afilias-nst.org, d0.asia.afilias-nst.asia, a2.asia.afilias-nst.info, a0.asia.afilias-nst.info...12 records
udacity.asiakai.ns.cloudflare.com, ingrid.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.188

NS records: kai.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udacity.asia (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.75, 172.67.130.119
AAAA22606:4700:3037::6815:34b, 2606:4700:3030::ac43:8277
NS2ingrid.ns.cloudflare.com, kai.ns.cloudflare.com
MX1. (pri: 0)
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ingrid.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 4 (d0.asia.afilias-nst.asia, b0.asia.afilias-nst.asia, d0.asia.afilias-nst.asia...)

Out-of-bailiwick: 8 (c0.asia.afilias-nst.info, b2.asia.afilias-nst.org, a2.asia.afilias-nst.info...)

Analysis

IP Addresses

udacity.asia refers to four IP numbers: 2606:4700:3030::ac43:8277, 2606:4700:3037::6815:34b, 104.21.3.75 and 172.67.130.119.

Other host names, for instance beardsleymitchellfunerals.com, bitstarz54.com, revidian.com, jnjinshun.cn and joyoqejuwaiasystems.digital share IP numbers with udacity.asia.

Name Servers

udacity.asia's delegation uses two name servers: ingrid.ns.cloudflare.com and kai.ns.cloudflare.com.

udacity.asia uses the same name server setup as other domains, such as udacity.us, aaronredding.com, udacit.org, nanodegree.at and udaci.org.

udacity.asia at least partially shares name servers with other domains, including almondbrady.com, caruk.eu, itdcem.biz, br1899.com and mmmservices.net.

These name servers are commonly used with zod.ns.cloudflare.com.

Host names with six IP numbers:

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.