kwnbk.com - robtex.com

kwnbk.com

DNSSEC⚠️ Not signed
NScoby.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A2803:f800:50::6ca2:c15c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoby.ns.cloudflare.com
A2a06:98c1:50::ac40:215c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoby.ns.cloudflare.com
A108.162.193.92🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A172.64.33.92🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
A173.245.59.92🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoby.ns.cloudflare.com
NSvida.ns.cloudflare.com
A2606:4700:50::adf5:3aec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A2803:f800:50::6ca2:c0ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvida.ns.cloudflare.com
A2a06:98c1:50::ac40:20ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvida.ns.cloudflare.com
A108.162.192.236🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A172.64.32.236🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
A173.245.58.236🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvida.ns.cloudflare.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTapple-domain=qENsXufPnyMFtaEy
TXTv=spf1 include:icloud.com ~all
SOAcoby.ns.cloudflare.comdns@cloudflare.com serial=2408853131

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=1784665137

Same first word

kwnbk.com

Similar names

kbwnk.net
wnkbk.cn
kbknw.cn
nkwbk.com

DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026NScoby.ns.cloudflare.comvida.ns.cloudflare.comns1.51dns.comns1.dnsfang.comns2.51dns.comns2.dnsfang.comMXmx01.mail.icloud.commx02.mail.icloud.comA172.246.180.323.224.190.89
●NScoby.ns.cloudflare.com2026-06-29 → 2026-07-21 · 3 obs
○ 2017-09-03 10:05:36
● 2026-06-29 16:54:02
● 2026-07-21 20:43:10
○NSns1.51dns.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 08:39:26
○ 2017-09-03 10:05:36
○ 2026-07-21 20:43:10
○NSns1.dnsfang.com2017-09-03 → 2017-09-03 · 4 obs
○ 2016-12-20 08:39:26
● 2017-09-03 10:05:36
○ 2026-06-29 16:54:02
○ 2026-07-21 20:43:10
○NSns2.51dns.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 08:39:26
○ 2017-09-03 10:05:36
○ 2026-07-21 20:43:10
○NSns2.dnsfang.com2017-09-03 → 2017-09-03 · 4 obs
○ 2016-12-20 08:39:26
● 2017-09-03 10:05:36
○ 2026-06-29 16:54:02
○ 2026-07-21 20:43:10
●NSvida.ns.cloudflare.com2026-06-29 → 2026-07-21 · 3 obs
○ 2017-09-03 10:05:36
● 2026-06-29 16:54:02
● 2026-07-21 20:43:10
●MXmx01.mail.icloud.com2026-06-29 → 2026-07-21 · 2 obs
● 2026-06-29 16:54:02
● 2026-07-21 20:43:10
●MXmx02.mail.icloud.com2026-06-29 → 2026-07-21 · 2 obs
● 2026-06-29 16:54:02
● 2026-07-21 20:43:10
○A172.246.180.32016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 08:39:26
○ 2026-06-29 16:54:02
○ 2026-07-21 20:43:10
○A23.224.190.892017-09-03 → 2017-09-03 · 4 obs
○ 2016-12-20 08:39:26
● 2017-09-03 10:05:36
○ 2026-06-29 16:54:02
○ 2026-07-21 20:43:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
kwnbk.comcoby.ns.cloudflare.com, vida.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.236

NS records: coby.ns.cloudflare.com, vida.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

TypeCountSample Data
NS2coby.ns.cloudflare.com, vida.ns.cloudflare.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=qENsXufPnyMFtaEy, v=spf1 include:icloud.com ~all
SOA1coby.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

kwnbk.com is served by two delegated name servers, coby.ns.cloudflare.com and vida.ns.cloudflare.com.

kwnbk.com has the same name server delegation as a number of other domains, such as katereidconsulting.com, orl.bc.ca, offshore-pro.com and two more.

The name servers of kwnbk.com overlap at least partially with those of other domains — among them bmupack.ru, onesolucoes.com.br, siram.co.il and two more.

These name servers commonly appear alongside the name servers stanley.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

coby.ns.cloudflare.com carries IP addresses 108.162.193.92, 172.64.33.92 and 173.245.59.92, with 3 other addresses beyond those.

vida.ns.cloudflare.com carries IP addresses 108.162.192.236, 172.64.32.236 and 173.245.58.236, with 3 other addresses beyond those.

Mail Servers

The MX records for kwnbk.com point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

kwnbk.com has the same mail server arrangement as a number of other domains, for example floranet.cz, awrc.com, abadisoft.net and two more.

There is at least a partial overlap in mail servers between kwnbk.com and other domains like kaminsky.cz, ukit.jp and rcor.ro.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.