`mcskool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b02d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1f5f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.95^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.45^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
MX	`_dc-mx.26543589618d.mcskool.com` ⭐
		A	66.70.178.74^{🇨🇦 OVH66.70.128.0/17 Hosting route}
			PTR	`ns547779.ip-66-70-178.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.95, 172.67.176.45
		IPv6	2606:4700:3032::ac43:b02d, 2606:4700:3035::6815:1f5f
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2396867909

`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=1774378472

Same first word

mcskool.com

Similar names

slomock.com

sokolmc.com

koolcms.com

loomcks.com

DNS History

11 records (7 active, 4 former)

●NSelinore.ns.cloudflare.com2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 18:29:26
● 2026-03-24 18:58:28

●NSjeff.ns.cloudflare.com2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 18:29:26
● 2026-03-24 18:58:28

●MX_dc-mx.26543589618d.mcskool.com2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 18:29:26
● 2026-03-24 18:58:28

●A104.21.31.952026-03-24 → 2026-03-24 · 3 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28

●A172.67.176.452026-03-24 → 2026-03-24 · 3 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28

○A188.114.96.02026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 18:29:26
○ 2026-03-24 17:21:44
○ 2026-03-24 18:58:28

○A188.114.97.02026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 18:29:26
○ 2026-03-24 17:21:44
○ 2026-03-24 18:58:28

●A2606:4700:3032::ac43:b02d2026-03-24 → 2026-03-24 · 3 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28

●A2606:4700:3035::6815:1f5f2026-03-24 → 2026-03-24 · 3 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28

○A2a06:98c1:3120::2026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 18:29:26
○ 2026-03-24 17:21:44
○ 2026-03-24 18:58:28

○A2a06:98c1:3121::2026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 18:29:26
○ 2026-03-24 17:21:44
○ 2026-03-24 18:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mcskool.com	jeff.ns.cloudflare.com, elinore.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, elinore.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcskool.com (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.45, 104.21.31.95`
AAAA	2	`2606:4700:3035::6815:1f5f, 2606:4700:3032::ac43:b02d`
NS	2	`elinore.ns.cloudflare.com, jeff.ns.cloudflare.com`
MX	1	`_dc-mx.26543589618d.mcskool.com (pri: 10`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mcskool.com resolves to four IPs: 2606:4700:3032::ac43:b02d, 2606:4700:3035::6815:1f5f, 104.21.31.95 and 172.67.176.45.

Other host names, for instance r4ds.ru, towerush.life, mypopups.com, p2.reniec.pl and acfo.org share IP numbers with mcskool.com.

Name Servers

mcskool.com has two name servers: elinore.ns.cloudflare.com and jeff.ns.cloudflare.com.

mcskool.com shares the same name server setup as other domains, for example qween-shop.site, online-directpc.eu.org, saat.com.tr, vespaclubelisboa.pt and cadaestudiante.com.

mcskool.com shares some name servers with other domains, for example apeldoornuitdekunst.nl, mslab.in, dreamteamracingstable.com, steven-obrien.net and datemetrix.com.

These name servers are commonly used with the name servers julio.ns.cloudflare.com.

Host names with six IP numbers: elinore.ns.cloudflare.com points to: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099, 108.162.192.153, 172.64.32.153 and 173.245.58.153; jeff.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124.

Mail Servers

mcskool.com is handled by a single mail server, _dc-mx.26543589618d.mcskool.com.

Host name _dc-mx.26543589618d.mcskool.com points to IP 66.70.178.74.

mcskool.com - robtex.com

mcskool.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`mcskool.com`

`com`