knowledgeform.com - robtex.com
knowledgeform.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:9af2πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:634πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.6.52Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.154.242πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | anita.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2652πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c252π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2252πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 108.162.194.82πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 162.159.38.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 172.64.34.82πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| NS | razvan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 108.162.195.77πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 162.159.44.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 172.64.35.77πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.6.52, 172.67.154.242 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9af2, 2606:4700:3037::6815:634 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com | ||||||
| SOA | anita.ns.cloudflare.comdns@cloudflare.com serial=2412995451 | ||||||
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=1789012108 | ||||||
Same first word
knowledgeform.com |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSanita.ns.cloudflare.com2026-08-26 β 2026-09-10 Β· 2 obs
β 2026-09-10 03:52:38
βNSrazvan.ns.cloudflare.com2026-08-26 β 2026-09-10 Β· 2 obs
β 2026-09-10 03:52:38
βA104.21.6.522026-09-09 β 2026-09-10 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA172.67.154.2422026-09-09 β 2026-09-10 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA188.114.96.02026-08-26 β 2026-08-26 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA188.114.97.02026-08-26 β 2026-08-26 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA2606:4700:3033::ac43:9af22026-09-09 β 2026-09-10 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA2606:4700:3037::6815:6342026-09-09 β 2026-09-10 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA2a06:98c1:3120::2026-08-26 β 2026-08-26 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
βA2a06:98c1:3121::2026-08-26 β 2026-08-26 Β· 3 obs
β 2026-09-09 15:32:08
β 2026-09-10 03:52:38
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... | - |
| knowledgeform.com | anita.ns.cloudflare.com, razvan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:172.64.34.82
NS records: anita.ns.cloudflare.com, razvan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowledgeform.com (unsigned zone)
β±οΈ Timing
Total: 148ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.52, 172.67.154.242 |
| AAAA | 2 | 2606:4700:3033::ac43:9af2, 2606:4700:3037::6815:634 |
| NS | 2 | anita.ns.cloudflare.com, razvan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anita.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (anita.ns.cloudflare.com, anita.ns.cloudflare.com, anita.ns.cloudflare.com...)
Analysis
IP Addresses
knowledgeform.com directs to four IP numbers, which are 104.21.6.52, 172.67.154.242, 2606:4700:3033::ac43:9af2 and 2606:4700:3037::6815:634.
Among the host names that share IP numbers with knowledgeform.com are sayap33xwt.site, uu88vn.co, spurandsilkdance.com and two others.
Name Servers
knowledgeform.com is served by two delegated name servers, anita.ns.cloudflare.com and razvan.ns.cloudflare.com.
knowledgeform.com has the same name server delegation as a number of other domains, such as woppit.com, institutolucianasantos.pages.dev, vincent-xi.workers.dev and two more.
There is at least partial name server overlap between knowledgeform.com and other domains β ibc88.vip, saludevital-1mf.pages.dev, smartlarn.org and two more among them.
These name servers are routinely deployed together with the name servers maxine.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
anita.ns.cloudflare.com carries IP addresses 108.162.194.82, 162.159.38.82 and 172.64.34.82, with 3 other addresses beyond those.
razvan.ns.cloudflare.com carries IP addresses 108.162.195.77, 162.159.44.77 and 172.64.35.77, with 3 other addresses beyond those.