classprogramme.com - robtex.com
classprogramme.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | jean.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a79πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c079π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2079πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 108.162.192.121πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 172.64.32.121πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 173.245.58.121πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| NS | rick.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 108.162.193.139πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 172.64.33.139πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 173.245.59.139πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| TXT | v=spf1 include:spf.uk.exclaimer.net include:spf.protection.outlook.com -all | ||||||
| SOA | jean.ns.cloudflare.comdns@cloudflare.com serial=2419002491 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794370776 | ||||||
Same first word
classprogramme.com |
classprogramme.co.uk |
Similar names
Previous names
Next names
DNS History
3 records (2 active, 1 former)
βNSjean.ns.cloudflare.com2019-04-19 β 2026-11-11 Β· 2 obs
β 2026-11-11 05:04:42
βNSrick.ns.cloudflare.com2019-04-19 β 2026-11-11 Β· 2 obs
β 2026-11-11 05:04:42
βA79.170.44.1172019-04-19 β 2019-04-19 Β· 3 obs
β 2026-09-09 05:48:32
β 2026-11-11 05:04:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classprogramme.com | jean.ns.cloudflare.com, rick.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.139
NS records: jean.ns.cloudflare.com, rick.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 84ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | jean.ns.cloudflare.com, rick.ns.cloudflare.com |
| TXT | 1 | v=spf1 include:spf.uk.exclaimer.net incl |
| SOA | 1 | jean.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jean.ns.cloudflare.com, jean.ns.cloudflare.com, jean.ns.cloudflare.com...)
Analysis
Name Servers
classprogramme.com is delegated to two name servers: jean.ns.cloudflare.com and rick.ns.cloudflare.com.
The name server configuration of classprogramme.com is shared with other domains, for instance daimin333.workers.dev, rrckqsjbb.pages.dev, seomarketingdms02.workers.dev and two others.
classprogramme.com partially shares its NS delegation with several other domains, including nikitiuk00.workers.dev, pp4922a.cc, staticpages-3is.pages.dev and two others.
These name servers are regularly seen alongside kate.ns.cloudflare.com and brian.ns.cloudflare.com as name servers.
Hosts with 6 IP addresses each:
jean.ns.cloudflare.com resolves to 108.162.192.121, 172.64.32.121, 173.245.58.121 and 3 other IP addresses.
rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.