`eduvioncourses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:6010^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9640^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.16^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.64^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heidi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.16, 172.67.150.64
		IPv6 hints	2606:4700:3030::6815:6010, 2606:4700:3036::ac43:9640
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2400860611

`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=1777080886

⚠️ On DNS blocklist: tif

Same first word

eduvioncourses.com

DNS History

6 records (6 active, 0 former)

●NSheidi.ns.cloudflare.com2026-03-30 → 2026-04-25 · 2 obs

● 2026-03-30 11:45:20
● 2026-04-25 01:38:36

●NSmario.ns.cloudflare.com2026-03-30 → 2026-04-25 · 2 obs

● 2026-03-30 11:45:20
● 2026-04-25 01:38:36

●A104.21.96.162026-03-30 → 2026-04-25 · 2 obs

● 2026-03-30 11:45:20
● 2026-04-25 01:38:36

●A172.67.150.642026-03-30 → 2026-04-25 · 2 obs

● 2026-03-30 11:45:20
● 2026-04-25 01:38:36

●A2606:4700:3030::6815:60102026-03-30 → 2026-04-25 · 2 obs

● 2026-03-30 11:45:20
● 2026-04-25 01:38:36

●A2606:4700:3036::ac43:96402026-03-30 → 2026-04-25 · 2 obs

● 2026-03-30 11:45:20
● 2026-04-25 01:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
eduvioncourses.com	mario.ns.cloudflare.com, heidi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.203

NS records: mario.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eduvioncourses.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.150.64, 104.21.96.16`
AAAA	2	`2606:4700:3030::6815:6010, 2606:4700:3036::ac43:9640`
NS	2	`heidi.ns.cloudflare.com, mario.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heidi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

eduvioncourses.com refers to four IP numbers: 2606:4700:3030::6815:6010, 2606:4700:3036::ac43:9640, 104.21.96.16 and 172.67.150.64.

Other host names, for instance eio-lapd.eu, seej.fr, ixiaoquaner.com, pawikacisinvestments36.click and alphaomegacopiers.com share IP numbers with eduvioncourses.com.

Name Servers

eduvioncourses.com's delegation uses two name servers: heidi.ns.cloudflare.com and mario.ns.cloudflare.com.

eduvioncourses.com uses the same name server setup as other domains, such as torvexadigital.com, clarionquestpoint.com, vrentilagroup.com, knowledgsparionjourney.com and edunivolearning.com.

eduvioncourses.com at least partially shares name servers with other domains, including unicornmountain.com, officialbengalslockerroom.com, itclub.ca, blackwallstreettrading.com and bitdefender.rs.

These name servers are often used with elaine.ns.cloudflare.com and vern.ns.cloudflare.com.

Host names with six IP numbers:

heidi.ns.cloudflare.com points to 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236.

mario.ns.cloudflare.com points to 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

eduvioncourses.com - robtex.com