webcoding.courses - dns.ninja
webcoding.courses
| DNSSEC | β οΈ Not signed | ||||||
| NS | robert.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c8cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 108.162.195.140πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 162.159.44.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| A | 172.64.35.140πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | robert.ns.cloudflare.com | ||||||
| NS | vivienne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2632πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c232π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2232πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 108.162.194.50πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 172.64.34.50πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| TXT | v=spf1 include:lumlumklid.my.id -all | ||||||
| SOA | robert.ns.cloudflare.comdns@cloudflare.com serial=2414781383 | ||||||
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=1790612194 | ||||||
Same first word
Similar names
codingweb.io |
codingweb.pages.dev |
codingweb.com |
codingweb.de |
codingweb.biz |
codingweb.net |
codingweb.cn |
codingweb.fr |
codingweb.tw |
codingweb.ru |
codingweb.it |
Previous names
Next names
DNS History
2 records (2 active, 0 former)
βNSrobert.ns.cloudflare.com2026-09-14 β 2026-09-28 Β· 2 obs
β 2026-09-28 17:14:18
βNSvivienne.ns.cloudflare.com2026-09-14 β 2026-09-28 Β· 2 obs
β 2026-09-28 17:14:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | a.nic.courses, b.nic.courses, c.nic.courses, x.nic.courses... | 12 records |
| webcoding.courses | vivienne.ns.cloudflare.com, robert.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.140
NS records: vivienne.ns.cloudflare.com, robert.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for webcoding.courses (unsigned zone)
β±οΈ Timing
Total: 1433ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | robert.ns.cloudflare.com, vivienne.ns.cloudflare.com |
| TXT | 1 | v=spf1 include:lumlumklid.my.id -all |
| SOA | 1 | robert.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.courses, a.nic.courses, b.nic.courses...)
Analysis
Name Servers
webcoding.courses is delegated to two name servers: robert.ns.cloudflare.com and vivienne.ns.cloudflare.com.
webcoding.courses shares its NS records with other domains, for example devcrewleiadershub.team, quooran.pages.dev, teamgrowtihvision.team and two others.
webcoding.courses has at least partial name server overlap with other domains, such as kaybedenler-kulubu.com, ailin-dor.pages.dev, hk898.live and two others.
james.ns.cloudflare.com, samara.ns.cloudflare.com and aitana.ns.cloudflare.com β plus 3 other name servers β are commonly paired with these name servers.
DNS names with 6 IP addresses:
robert.ns.cloudflare.com resolves to 108.162.195.140, 162.159.44.140, 172.64.35.140 and 3 other IP addresses.
vivienne.ns.cloudflare.com resolves to 108.162.194.50, 162.159.38.50, 172.64.34.50 and 3 other IP addresses.