knosn.com - robtex.com
knosn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4d3a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:ccd8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.58Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.216🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | pranab.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 108.162.195.199🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 162.159.44.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 172.64.35.199🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| NS | sandy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.77.58, 172.67.204.216 | ||||||
| IPv6 | 2606:4700:3030::6815:4d3a, 2606:4700:3030::ac43:ccd8 | ||||||
| SOA | pranab.ns.cloudflare.comdns@cloudflare.com serial=2398655255 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1771291435 | ||||||
Same first word
knosn.com |
Similar names
snkon.cn |
onskn.com |
nonks.com |
snonk.com |
nkson.blogspot.com |
knnos.com |
nkson.blogspot.nl |
snnok.com |
skonn.net |
skonn.cn |
knson.com |
skonn.com |
snkon.com.cn |
konsn.com |
snkon.com |
DNS History
10 records (6 active, 4 former)
●NSpranab.ns.cloudflare.com2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:11:32
●NSsandy.ns.cloudflare.com2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:11:32
●A104.21.77.582026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 06:43:02
● 2026-03-24 01:11:32
●A172.67.204.2162026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 06:43:02
● 2026-03-24 01:11:32
○A188.114.96.02026-02-24 → 2026-02-24 · 3 obs
○ 2026-03-19 06:43:02
○ 2026-03-24 01:11:32
○A188.114.97.02026-02-24 → 2026-02-24 · 3 obs
○ 2026-03-19 06:43:02
○ 2026-03-24 01:11:32
●A2606:4700:3030::6815:4d3a2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 06:43:02
● 2026-03-24 01:11:32
●A2606:4700:3030::ac43:ccd82026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 06:43:02
● 2026-03-24 01:11:32
○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 3 obs
○ 2026-03-19 06:43:02
○ 2026-03-24 01:11:32
○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 3 obs
○ 2026-03-19 06:43:02
○ 2026-03-24 01:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knosn.com | sandy.ns.cloudflare.com, pranab.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.199
NS records: sandy.ns.cloudflare.com, pranab.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knosn.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.58, 172.67.204.216 |
| AAAA | 2 | 2606:4700:3030::ac43:ccd8, 2606:4700:3030::6815:4d3a |
| NS | 2 | pranab.ns.cloudflare.com, sandy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | pranab.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sandy.ns.cloudflare.com, sandy.ns.cloudflare.com, sandy.ns.cloudflare.com...)
Analysis
IP Addresses
knosn.com maps to four IP numbers: 2606:4700:3030::6815:4d3a, 2606:4700:3030::ac43:ccd8, 104.21.77.58 and 172.67.204.216.
Other host names, for instance euzq.cn, www.orbitvu.cl, songtears.com, spingoarena.us and most-betting.cz share IP numbers with knosn.com.
Name Servers
Two name servers pranab.ns.cloudflare.com and sandy.ns.cloudflare.com are delegated to knosn.com.
knosn.com uses the same name server configuration as other domains, such as kwanic.com, kwiz.mobi, jojoku.com, palomail.com and adspix.com.
knosn.com at least partially shares name servers with other domains such as lense.app, energy-dialogues.com, goldenservicesgroup.com, vitalybrasil.com.br and octoscribe.com.
These name servers are commonly used alongside jerry.ns.cloudflare.com, gordon.ns.cloudflare.com and hattie.ns.cloudflare.com.
Host names with six IP numbers: Host name pranab.ns.cloudflare.com points to 2606:4700:58::a29f:2cc7, 2803:f800:50::6ca2:c3c7, 2a06:98c1:50::ac40:23c7, 108.162.195.199, 162.159.44.199 and 172.64.35.199; host name sandy.ns.cloudflare.com points to 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.