15kn.com - robtex.com

15kn.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3956🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9035🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.86Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.53🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStosana.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c2b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A2803:f800:50::6ca2:c32b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtosana.ns.cloudflare.com
A2a06:98c1:50::ac40:232b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtosana.ns.cloudflare.com
A108.162.195.43🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A162.159.44.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
A172.64.35.43🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtosana.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.86, 172.67.144.53
IPv6 hints2606:4700:3031::6815:3956, 2606:4700:3033::ac43:9035
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOAtosana.ns.cloudflare.comdns@cloudflare.com serial=2410131446

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784648927

Same first word

15kn.com

Similar names

51nk.df.gov.br
51kn.com
kn51.com
nk15.com
5n1k.net
nk15.ru
kn51.ru
nk51.ru
51nk.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NStosana.ns.cloudflare.comyolanda.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.57.86172.67.144.532606:4700:3031::6815:39562606:4700:3033::ac43:9035104.194.8.183119.28.38.209CNAMEsz8.heku.orgwww.15kn.com
○NSf1g1ns1.dnspod.net2015-07-10 → 2017-04-02 · 4 obs
● 2015-07-10 01:31:56
● 2017-04-02 09:01:56
○ 2026-07-20 04:16:24
○ 2026-07-21 16:03:52
○NSf1g1ns2.dnspod.net2015-07-10 → 2017-04-02 · 4 obs
● 2015-07-10 01:31:56
● 2017-04-02 09:01:56
○ 2026-07-20 04:16:24
○ 2026-07-21 16:03:52
●NStosana.ns.cloudflare.com2026-07-20 → 2026-07-21 · 3 obs
○ 2017-04-02 09:01:56
● 2026-07-20 04:16:24
● 2026-07-21 16:03:52
●NSyolanda.ns.cloudflare.com2026-07-20 → 2026-07-21 · 3 obs
○ 2017-04-02 09:01:56
● 2026-07-20 04:16:24
● 2026-07-21 16:03:52
○A104.194.8.1832016-03-18 → 2016-08-13 · 4 obs
● 2016-03-18 17:54:46
● 2016-08-13 00:47:46
○ 2017-04-02 09:01:56
○ 2026-07-21 16:03:52
●A104.21.57.862026-07-20 → 2026-07-21 · 3 obs
○ 2017-04-02 09:01:56
● 2026-07-20 04:16:24
● 2026-07-21 16:03:52
○A119.28.38.2092017-04-02 → 2017-04-02 · 4 obs
○ 2016-08-13 00:47:46
● 2017-04-02 09:01:56
○ 2026-07-20 04:16:24
○ 2026-07-21 16:03:52
●A172.67.144.532026-07-20 → 2026-07-21 · 3 obs
○ 2017-04-02 09:01:56
● 2026-07-20 04:16:24
● 2026-07-21 16:03:52
●A2606:4700:3031::6815:39562026-07-20 → 2026-07-21 · 3 obs
○ 2017-04-02 09:01:56
● 2026-07-20 04:16:24
● 2026-07-21 16:03:52
●A2606:4700:3033::ac43:90352026-07-20 → 2026-07-21 · 3 obs
○ 2017-04-02 09:01:56
● 2026-07-20 04:16:24
● 2026-07-21 16:03:52
○CNAMEsz8.heku.org2017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 09:01:56
○ 2026-07-20 04:16:24
○ 2026-07-21 16:03:52
○CNAMEwww.15kn.com2017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 09:01:56
○ 2026-07-20 04:16:24
○ 2026-07-21 16:03:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
15kn.comyolanda.ns.cloudflare.com, tosana.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.43

NS records: yolanda.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 15kn.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.53, 104.21.57.86
AAAA22606:4700:3033::ac43:9035, 2606:4700:3031::6815:3956
NS2tosana.ns.cloudflare.com, yolanda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1tosana.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (yolanda.ns.cloudflare.com, yolanda.ns.cloudflare.com, yolanda.ns.cloudflare.com...)

Analysis

IP Addresses

15kn.com points to the four IP addresses 104.21.57.86, 172.67.144.53, 2606:4700:3031::6815:3956 and 2606:4700:3033::ac43:9035.

prototrading.co.za, onlinecasinoreports.com.jm, adigabisman.net plus two other host names have IP numbers in common with 15kn.com.

Name Servers

15kn.com uses two name servers for its delegation: tosana.ns.cloudflare.com and yolanda.ns.cloudflare.com.

The name server configuration of 15kn.com is shared with other domains, for instance cybliq.com, 68syy.com, 96avv.com and two others.

At least some of 15kn.com's name servers are shared with other domains, for example mp3mad.co.in, xjspdk.com, ocmulgeelandtrust.com and two more.

These name servers tend to be deployed in combination with the name servers sharon.ns.cloudflare.com and syeef.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname tosana.ns.cloudflare.com directs to 108.162.195.43, 162.159.44.43 and 172.64.35.43 along with 3 other IP addresses.

Hostname yolanda.ns.cloudflare.com directs to 108.162.192.241, 172.64.32.241 and 173.245.58.241 along with 3 other IP addresses.