mcskool.com - dns.ninja

`mcskool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b02d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1f5f^{🇺🇸 Cloudflare2606:4700:3037::/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 hints	104.21.31.95, 172.67.176.45
		IPv6 hints	2606:4700:3033::ac43:b02d, 2606:4700:3037::6815:1f5f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2405988958

`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=1785069572

Same first word

mcskool.com

Similar names

slomock.com

sokolmc.com

koolcms.com

loomcks.com

DNS History

13 records (7 active, 6 former)

●NSelinore.ns.cloudflare.com2026-03-07 → 2026-07-26 · 2 obs

● 2026-03-07 18:29:26
● 2026-07-26 13:02:40

●NSjeff.ns.cloudflare.com2026-03-07 → 2026-07-26 · 2 obs

● 2026-03-07 18:29:26
● 2026-07-26 13:02:40

●MX_dc-mx.26543589618d.mcskool.com2026-03-07 → 2026-07-26 · 2 obs

● 2026-03-07 18:29:26
● 2026-07-26 13:02:40

●A104.21.31.952026-03-24 → 2026-07-26 · 9 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28
○ 2026-04-24 04:44:38
● 2026-04-29 11:53:24
● 2026-05-26 06:57:00
○ 2026-06-17 04:21:38
○ 2026-06-17 16:30:36
● 2026-07-26 13:02:40

●A172.67.176.452026-03-24 → 2026-07-26 · 9 obs

○A188.114.96.02026-03-07 → 2026-06-17 · 9 obs

● 2026-03-07 18:29:26
○ 2026-03-24 17:21:44
○ 2026-03-24 18:58:28
● 2026-04-24 04:44:38
○ 2026-04-29 11:53:24
○ 2026-05-26 06:57:00
● 2026-06-17 04:21:38
● 2026-06-17 16:30:36
○ 2026-07-26 13:02:40

○A188.114.97.02026-03-07 → 2026-06-17 · 9 obs

○A2606:4700:3032::ac43:b02d2026-03-24 → 2026-05-26 · 8 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28
○ 2026-04-24 04:44:38
● 2026-04-29 11:53:24
● 2026-05-26 06:57:00
○ 2026-06-17 04:21:38
○ 2026-07-26 13:02:40

●A2606:4700:3033::ac43:b02d2026-07-26 → 2026-07-26 · 2 obs

○ 2026-06-17 16:30:36
● 2026-07-26 13:02:40

○A2606:4700:3035::6815:1f5f2026-03-24 → 2026-05-26 · 8 obs

○ 2026-03-07 18:29:26
● 2026-03-24 17:21:44
● 2026-03-24 18:58:28
○ 2026-04-24 04:44:38
● 2026-04-29 11:53:24
● 2026-05-26 06:57:00
○ 2026-06-17 04:21:38
○ 2026-07-26 13:02:40

●A2606:4700:3037::6815:1f5f2026-07-26 → 2026-07-26 · 2 obs

○ 2026-06-17 16:30:36
● 2026-07-26 13:02:40

○A2a06:98c1:3120::2026-03-07 → 2026-06-17 · 9 obs

○A2a06:98c1:3121::2026-03-07 → 2026-06-17 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mcskool.com	jeff.ns.cloudflare.com, elinore.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.153

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: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.45, 104.21.31.95`
AAAA	2	`2606:4700:3033::ac43:b02d, 2606:4700:3037::6815:1f5f`
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 points to the four IP addresses 104.21.31.95, 172.67.176.45, 2606:4700:3033::ac43:b02d and 2606:4700:3037::6815:1f5f.

avt-parts.ru, towerush.life, mypopups.com plus two other host names have IP numbers in common with mcskool.com.

Name Servers

Two name servers handle the delegation for mcskool.com: elinore.ns.cloudflare.com and jeff.ns.cloudflare.com.

The name server configuration of mcskool.com is shared with other domains, for instance qween-shop.site, online-directpc.eu.org, saat.com.tr and two others.

At least some of mcskool.com's name servers are shared with other domains, for example techwave.com.br, apeldoornuitdekunst.nl, mslab.in and two more.

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

Hosts with 6 IP addresses each:

elinore.ns.cloudflare.com resolves to 108.162.192.153, 172.64.32.153 and 173.245.58.153 among others, with 3 other IP addresses in total.

jeff.ns.cloudflare.com resolves to 108.162.193.124, 172.64.33.124 and 173.245.59.124 among others, with 3 other IP addresses in total.

Mail Servers

mcskool.com uses one mail server — _dc-mx.26543589618d.mcskool.com.

_dc-mx.26543589618d.mcskool.com carries a single IP number, which is 66.70.178.74.