`skillunocourses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:39c0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a5d2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.192^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.210^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hunts.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hunts.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hunts.ns.cloudflare.com`
		A	108.162.195.46^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
		A	162.159.44.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
		A	172.64.35.46^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
NS	`kinsley.ns.cloudflare.com`
		A	2606:4700:50::a29f:264b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kinsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kinsley.ns.cloudflare.com`
		A	108.162.194.75^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	162.159.38.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
		A	172.64.34.75^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kinsley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.57.192, 172.67.165.210
		IPv6	2606:4700:3032::6815:39c0, 2606:4700:3036::ac43:a5d2
SOA	`hunts.ns.cloudflare.com`dns@cloudflare.com serial=2398978828

`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=1774951402

⚠️ On DNS blocklist: tif

Same first word

skillunocourses.com

DNS History

6 records (6 active, 0 former)

●NShunts.ns.cloudflare.com2026-03-29 → 2026-03-31 · 2 obs

● 2026-03-29 14:33:22
● 2026-03-31 10:27:44

●NSkinsley.ns.cloudflare.com2026-03-29 → 2026-03-31 · 2 obs

● 2026-03-29 14:33:22
● 2026-03-31 10:27:44

●A104.21.57.1922026-03-29 → 2026-03-31 · 2 obs

● 2026-03-29 14:33:22
● 2026-03-31 10:27:44

●A172.67.165.2102026-03-29 → 2026-03-31 · 2 obs

● 2026-03-29 14:33:22
● 2026-03-31 10:27:44

●A2606:4700:3032::6815:39c02026-03-29 → 2026-03-31 · 2 obs

● 2026-03-29 14:33:22
● 2026-03-31 10:27:44

●A2606:4700:3036::ac43:a5d22026-03-29 → 2026-03-31 · 2 obs

● 2026-03-29 14:33:22
● 2026-03-31 10:27:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
skillunocourses.com	kinsley.ns.cloudflare.com, hunts.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.75

NS records: kinsley.ns.cloudflare.com, hunts.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skillunocourses.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.192, 172.67.165.210`
AAAA	2	`2606:4700:3036::ac43:a5d2, 2606:4700:3032::6815:39c0`
NS	2	`hunts.ns.cloudflare.com, kinsley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hunts.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

skillunocourses.com points to four IP numbers: 2606:4700:3032::6815:39c0, 2606:4700:3036::ac43:a5d2, 104.21.57.192 and 172.67.165.210.

Other host names, for instance qzg.us, leq365.com, stephensonvet.com, rebshlomo.org and myessaybook.com share IP numbers with skillunocourses.com.

Name Servers

skillunocourses.com is delegated to two name servers: hunts.ns.cloudflare.com and kinsley.ns.cloudflare.com.

skillunocourses.com uses the same name server setup as other domains, for instance scholarvixaleth.com, scholarlywhirlacademy.com, edulopmentors.com, learnclaritypath.com and thinkquestclarity.com.

skillunocourses.com shares name servers with other domains at least partially, for instance 3w263.com, woodlandferry.net, dachenggarlic.cn, mcma.org.my and tisubea.pro.

these name servers are commonly used together with rodney.ns.cloudflare.com and haley.ns.cloudflare.com.

Host names with six IP numbers: hunts.ns.cloudflare.com points to 2606:4700:58::a29f:2c2e, 2803:f800:50::6ca2:c32e, 2a06:98c1:50::ac40:232e, 108.162.195.46, 162.159.44.46 and 172.64.35.46; kinsley.ns.cloudflare.com points to 2606:4700:50::a29f:264b, 2803:f800:50::6ca2:c24b, 2a06:98c1:50::ac40:224b, 108.162.194.75, 162.159.38.75 and 172.64.34.75.

skillunocourses.com - robtex.com