cloudcomputing.courses - robtex.com
cloudcomputing.courses
| DNSSEC | β οΈ Not signed | ||||||
| NS | elisa.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2636πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c236π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2236πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elisa.ns.cloudflare.com | ||||||
| A | 108.162.194.54πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisa.ns.cloudflare.com | ||||||
| A | 162.159.38.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisa.ns.cloudflare.com | ||||||
| A | 172.64.34.54πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elisa.ns.cloudflare.com | ||||||
| NS | randall.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cebπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ebπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ebπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 108.162.195.235πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 172.64.35.235πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| TXT | google-site-verification=LZM8eEbrcKCkr-EsyBmrPIjG9Wc1b67MqXsnMIgJ84Q | ||||||
| SOA | elisa.ns.cloudflare.comdns@cloudflare.com serial=2415022541 | ||||||
courses
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.courses β | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1789641523 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
2 records (2 active, 0 former)
βNSelisa.ns.cloudflare.com2026-09-11 β 2026-09-17 Β· 2 obs
β 2026-09-17 11:17:06
βNSrandall.ns.cloudflare.com2026-09-11 β 2026-09-17 Β· 2 obs
β 2026-09-17 11:17:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| cloudcomputing.courses | elisa.ns.cloudflare.com, randall.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.54
NS records: elisa.ns.cloudflare.com, randall.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cloudcomputing.courses (unsigned zone)
β±οΈ Timing
Total: 596ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | elisa.ns.cloudflare.com, randall.ns.cloudflare.com |
| TXT | 1 | google-site-verification=LZM8eEbrcKCkr-E |
| SOA | 1 | elisa.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, a.nic.courses, b.nic.courses...)
Analysis
Name Servers
cloudcomputing.courses uses two name servers for its delegation: elisa.ns.cloudflare.com and randall.ns.cloudflare.com.
cloudcomputing.courses shares its NS records with other domains, for example surintrade.com.tr, getfarntech.com, onlinemegaclearance.sale and two others.
cloudcomputing.courses shares at least some of its name servers with other domains, including limebit.org, kim-min.click, dorindaouelletojybn.pages.dev and two others.
These name servers are frequently paired with the name servers sam.ns.cloudflare.com and lou.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname elisa.ns.cloudflare.com directs to 108.162.194.54, 162.159.38.54 and 172.64.34.54 along with 3 other IP addresses.
Hostname randall.ns.cloudflare.com directs to 108.162.195.235, 162.159.44.235 and 172.64.35.235 along with 3 other IP addresses.