cloudcomputing.courses - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

cloudcomputing.courses

DNSSEC⚠️ Not signed
NSelisa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2636πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisa.ns.cloudflare.com
A2803:f800:50::6ca2:c236πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2236πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRelisa.ns.cloudflare.com
A108.162.194.54πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisa.ns.cloudflare.com
A162.159.38.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisa.ns.cloudflare.com
A172.64.34.54πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelisa.ns.cloudflare.com
NSrandall.ns.cloudflare.com
A2606:4700:58::a29f:2cebπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A2803:f800:50::6ca2:c3ebπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandall.ns.cloudflare.com
A2a06:98c1:50::ac40:23ebπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrandall.ns.cloudflare.com
A108.162.195.235πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
A172.64.35.235πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandall.ns.cloudflare.com
TXTgoogle-site-verification=LZM8eEbrcKCkr-EsyBmrPIjG9Wc1b67MqXsnMIgJ84Q
SOAelisa.ns.cloudflare.comdns@cloudflare.com serial=2414400693

courses

DNSSECπŸ”’ Signed (DS record present)
NSa.nic.courses ⭐
NSb.nic.courses
NSc.nic.courses
NSx.nic.courses
NSy.nic.courses
NSz.nic.courses
SOAa.nic.coursesadmin@tldns.godaddy serial=1789262640
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

Previous names

Next names

DNS History

2 records (2 active, 0 former)

NSelisa.ns.cloudflare.comrandall.ns.cloudflare.com
●NSelisa.ns.cloudflare.com2026-09-11 β†’ 2026-09-13 Β· 2 obs
● 2026-09-11 23:50:42
● 2026-09-13 02:02:24
●NSrandall.ns.cloudflare.com2026-09-11 β†’ 2026-09-13 Β· 2 obs
● 2026-09-11 23:50:42
● 2026-09-13 02:02:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coursesa.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses...12 records
cloudcomputing.courseselisa.ns.cloudflare.com, randall.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.54

NS records: elisa.ns.cloudflare.com, randall.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudcomputing.courses (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2elisa.ns.cloudflare.com, randall.ns.cloudflare.com
TXT1google-site-verification=LZM8eEbrcKCkr-E
SOA1elisa.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.courses, b.nic.courses, c.nic.courses...)

Analysis

Name Servers

Two name servers handle the delegation for cloudcomputing.courses: elisa.ns.cloudflare.com and randall.ns.cloudflare.com.

cloudcomputing.courses uses the same name servers as several other domains β€” among them surintrade.com.tr, getfarntech.com, onlinemegaclearance.sale and two more.

cloudcomputing.courses has at least partial name server overlap with other domains, such as limebit.org, kim-min.click, dorindaouelletojybn.pages.dev and two others.

It is common to see these name servers used together with name servers sam.ns.cloudflare.com and lou.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elisa.ns.cloudflare.com resolves to 108.162.194.54, 162.159.38.54 and 172.64.34.54 among others, with 3 other IP addresses in total.

randall.ns.cloudflare.com resolves to 108.162.195.235, 162.159.44.235 and 172.64.35.235 among others, with 3 other IP addresses in total.