kcmaster.com - dns.ninja

`kcmaster.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8e28^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:5efa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.250^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.40^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`tom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.250, 172.67.142.40
		IPv6 hints	2606:4700:3030::ac43:8e28, 2606:4700:3031::6815:5efa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`tom.ns.cloudflare.com`dns@cloudflare.com serial=2406210050

`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.net`nstld@verisign-grs.com serial=1780746261

Same first word

kcmaster.com

Similar names

DNS History

20 records (6 active, 14 former)

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

●NStom.ns.cloudflare.com2026-03-26 → 2026-06-06 · 3 obs

○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-06-06 12:06:20

●NSvida.ns.cloudflare.com2026-03-26 → 2026-06-06 · 3 obs

○ 2017-04-08 09:56:58
● 2026-03-26 21:41:04
● 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

●A104.21.94.2502026-03-26 → 2026-06-06 · 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
● 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

●A172.67.142.402026-03-26 → 2026-06-06 · 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
● 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

●A2606:4700:3030::ac43:8e282026-03-26 → 2026-06-06 · 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
● 2026-06-06 12:06:20

●A2606:4700:3031::6815:5efa2026-03-26 → 2026-06-06 · 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
● 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

○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
○ 2026-06-06 12:06:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
kcmaster.com	tom.ns.cloudflare.com, vida.ns.cloudflare.com	12 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: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.250, 172.67.142.40`
AAAA	2	`2606:4700:3030::ac43:8e28, 2606:4700:3031::6815:5efa`
NS	2	`tom.ns.cloudflare.com, vida.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`tom.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

With 4 IP addresses, kcmaster.com directs to 104.21.94.250, 172.67.142.40, 2606:4700:3030::ac43:8e28 and 2606:4700:3031::6815:5efa.

Among the host names that share IP numbers with kcmaster.com are www.vegas6dgolden10.info, spicymatures.com, itmate.net 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, pdaikalimantanutara.id, simplicitygroup.com 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:

The hostname tom.ns.cloudflare.com resolves to 108.162.193.147, 172.64.33.147, 173.245.59.147 and three additional IP addresses.

The hostname vida.ns.cloudflare.com resolves to 108.162.192.236, 172.64.32.236, 173.245.58.236 and three additional IP addresses.