kcmaster.com - dns.ninja

kcmaster.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5efa🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e28🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.250Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.40🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStom.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.250, 172.67.142.40
IPv6 hints2606:4700:3032::6815:5efa, 2606:4700:3037::ac43:8e28
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAtom.ns.cloudflare.comdns@cloudflare.com serial=2407034112

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=1785451742

Same first word

kcmaster.com
kcmaster.nl

Similar names

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smarktec.com
tracksme.com
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metracks.com
smarteck.pk
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kamcrest.info
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marktecs.com
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tecmarks.com
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semtrack.de
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ramsteck.com

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NStom.ns.cloudflare.comvida.ns.cloudflare.comns67.domaincontrol.comns68.domaincontrol.comMXasp.reflexion.netkcmaster.com.inbound10.mxlogic.netkcmaster.com.inbound10.mxlogicmx.netmx-100.reflexion.netmx-110.reflexion.netA104.21.94.250172.67.142.402606:4700:3032::6815:5efa2606:4700:3037::ac43:8e28107.180.51.32184.106.55.69188.114.96.0188.114.97.02606:4700:3030::ac43:8e282606:4700:3031::6815:5efa2a06:98c1:3120::2a06:98c1:3121::50.62.235.13
○NSns67.domaincontrol.com2015-07-19 → 2017-04-08 · 4 obs
● 2015-07-19 16:55:20
● 2017-04-08 09:56:58
○ 2026-03-26 21:41:04
○ 2026-07-30 23:05:08
○NSns68.domaincontrol.com2015-07-19 → 2017-04-08 · 4 obs
● 2015-07-19 16:55:20
● 2017-04-08 09:56:58
○ 2026-03-26 21:41:04
○ 2026-07-30 23:05:08
●NStom.ns.cloudflare.com2026-03-26 → 2026-07-30 · 3 obs
○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-07-30 23:05:08
●NSvida.ns.cloudflare.com2026-03-26 → 2026-07-30 · 3 obs
○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-07-30 23:05:08
○MXasp.reflexion.net2017-04-08 → 2017-04-08 · 4 obs
○ 2016-07-21 18:24:02
● 2017-04-08 09:56:58
○ 2026-03-26 21:41:04
○ 2026-07-30 23:05:08
○MXkcmaster.com.inbound10.mxlogic.net2015-07-19 → 2016-07-21 · 4 obs
● 2015-07-19 16:55:20
● 2016-07-21 18:24:02
○ 2017-04-08 09:56:58
○ 2026-07-30 23:05:08
○MXkcmaster.com.inbound10.mxlogicmx.net2015-07-19 → 2016-07-21 · 4 obs
● 2015-07-19 16:55:20
● 2016-07-21 18:24:02
○ 2017-04-08 09:56:58
○ 2026-07-30 23:05:08
○MXmx-100.reflexion.net2017-04-08 → 2017-04-08 · 4 obs
○ 2016-07-21 18:24:02
● 2017-04-08 09:56:58
○ 2026-03-26 21:41:04
○ 2026-07-30 23:05:08
○MXmx-110.reflexion.net2017-04-08 → 2017-04-08 · 4 obs
○ 2016-07-21 18:24:02
● 2017-04-08 09:56:58
○ 2026-03-26 21:41:04
○ 2026-07-30 23:05:08
●A104.21.94.2502026-03-26 → 2026-07-30 · 6 obs
○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-03-28 07:02:44
○ 2026-04-03 10:27:04
● 2026-05-22 12:34:14
● 2026-07-30 23:05:08
○A107.180.51.322017-04-08 → 2017-04-08 · 4 obs
○ 2016-07-21 18:24:02
● 2017-04-08 09:56:58
○ 2026-03-26 21:41:04
○ 2026-07-30 23:05:08
●A172.67.142.402026-03-26 → 2026-07-30 · 6 obs
○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-03-28 07:02:44
○ 2026-04-03 10:27:04
● 2026-05-22 12:34:14
● 2026-07-30 23:05:08
○A184.106.55.692015-07-19 → 2016-02-27 · 4 obs
● 2015-07-19 16:55:20
● 2016-02-27 07:35:14
○ 2016-07-21 18:24:02
○ 2026-07-30 23:05:08
○A188.114.96.02026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-28 07:02:44
● 2026-04-03 10:27:04
○ 2026-05-22 12:34:14
○ 2026-07-30 23:05:08
○A188.114.97.02026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-28 07:02:44
● 2026-04-03 10:27:04
○ 2026-05-22 12:34:14
○ 2026-07-30 23:05:08
○A2606:4700:3030::ac43:8e282026-03-26 → 2026-06-17 · 8 obs
○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-03-28 07:02:44
○ 2026-04-03 10:27:04
● 2026-05-22 12:34:14
● 2026-06-17 01:50:52
○ 2026-07-10 09:47:08
○ 2026-07-30 23:05:08
○A2606:4700:3031::6815:5efa2026-03-26 → 2026-06-17 · 8 obs
○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-03-28 07:02:44
○ 2026-04-03 10:27:04
● 2026-05-22 12:34:14
● 2026-06-17 01:50:52
○ 2026-07-10 09:47:08
○ 2026-07-30 23:05:08
●A2606:4700:3032::6815:5efa2026-07-10 → 2026-07-30 · 3 obs
○ 2026-06-17 01:50:52
● 2026-07-10 09:47:08
● 2026-07-30 23:05:08
●A2606:4700:3037::ac43:8e282026-07-10 → 2026-07-30 · 3 obs
○ 2026-06-17 01:50:52
● 2026-07-10 09:47:08
● 2026-07-30 23:05:08
○A2a06:98c1:3120::2026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-28 07:02:44
● 2026-04-03 10:27:04
○ 2026-05-22 12:34:14
○ 2026-07-30 23:05:08
○A2a06:98c1:3121::2026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-28 07:02:44
● 2026-04-03 10:27:04
○ 2026-05-22 12:34:14
○ 2026-07-30 23:05:08
○A50.62.235.132016-07-21 → 2016-07-21 · 4 obs
○ 2016-02-27 07:35:14
● 2016-07-21 18:24:02
○ 2017-04-08 09:56:58
○ 2026-07-30 23:05:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kcmaster.comtom.ns.cloudflare.com, vida.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.236

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcmaster.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.250, 172.67.142.40
AAAA22606:4700:3032::6815:5efa, 2606:4700:3037::ac43:8e28
NS2tom.ns.cloudflare.com, vida.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1tom.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kcmaster.com has four IP addresses: 104.21.94.250, 172.67.142.40, 2606:4700:3032::6815:5efa and 2606:4700:3037::ac43:8e28.

Among the host names that share IP numbers with kcmaster.com are www.vegas6dgolden10.info, spicymatures.com, openai-prox.wy19924381097.workers.dev and two others.

Name Servers

Two name servers handle the delegation for kcmaster.com: tom.ns.cloudflare.com and vida.ns.cloudflare.com.

kcmaster.com has the same name server delegation as a number of other domains, such as natampa.com, grove5.com, fkk-forum.org and two more.

kcmaster.com partially shares its NS delegation with several other domains, including z-shops.eu, telegraphmoorgate.co.uk, pdaikalimantanutara.id and two others.

These name servers are regularly seen alongside kia.ns.cloudflare.com and stanley.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

tom.ns.cloudflare.com resolves to 108.162.193.147, 172.64.33.147 and 173.245.59.147 among others, with 3 other IP addresses in total.

vida.ns.cloudflare.com resolves to 108.162.192.236, 172.64.32.236 and 173.245.58.236 among others, with 3 other IP addresses in total.