udemy.engineering - dns.ninja

udemy.engineering

DNSSEC⚠️ Not signed
NSanna.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
NSpete.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3b88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A2803:f800:50::6ca2:c188🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpete.ns.cloudflare.com
A2a06:98c1:50::ac40:2188🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpete.ns.cloudflare.com
A108.162.193.136🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A172.64.33.136🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A173.245.59.136🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com

engineering

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.engineering
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering
SOAv0n0.nic.engineeringhostmaster@donuts.email serial=1785860803

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSanna.ns.cloudflare.compete.ns.cloudflare.com
NSanna.ns.cloudflare.com2026-07-22 → 2026-08-04 · 2 obs
● 2026-07-22 22:35:54
● 2026-08-04 16:59:20
NSpete.ns.cloudflare.com2026-07-22 → 2026-08-04 · 2 obs
● 2026-07-22 22:35:54
● 2026-08-04 16:59:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
engineeringv0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...-
udemy.engineeringanna.ns.cloudflare.com, pete.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, pete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udemy.engineering (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

udemy.engineering has two authoritative name servers — anna.ns.cloudflare.com and pete.ns.cloudflare.com.

udemy.engineering uses the same name servers as several other domains — among them hytale.com.tr, udemycdn.com, ibosstrading.com and two more.

udemy.engineering partially shares its NS delegation with several other domains, including consultvox.co, hobby-world.dk, 49333j.com and two others.

These name servers often co-occur with the name servers cash.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

anna.ns.cloudflare.com points to 108.162.192.102, 172.64.32.102, 173.245.58.102 and 3 other IP addresses.

pete.ns.cloudflare.com points to 108.162.193.136, 172.64.33.136, 173.245.59.136 and 3 other IP addresses.