`edunivolearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:31d2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c18c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.210^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.140^{🇺🇸 Cloudflare172.67.192.0/20 , 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	104.21.49.210, 172.67.193.140
		IPv6 hints	2606:4700:3032::6815:31d2, 2606:4700:3033::ac43:c18c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2399384406

`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=1777154606

⚠️ On DNS blocklist: tif

Same first word

edunivolearning.com

DNS History

6 records (6 active, 0 former)

●NSheidi.ns.cloudflare.com2026-03-28 → 2026-04-25 · 2 obs

● 2026-03-28 06:40:36
● 2026-04-25 22:10:14

●NSmario.ns.cloudflare.com2026-03-28 → 2026-04-25 · 2 obs

● 2026-03-28 06:40:36
● 2026-04-25 22:10:14

●A104.21.49.2102026-03-28 → 2026-04-25 · 2 obs

● 2026-03-28 06:40:36
● 2026-04-25 22:10:14

●A172.67.193.1402026-03-28 → 2026-04-25 · 2 obs

● 2026-03-28 06:40:36
● 2026-04-25 22:10:14

●A2606:4700:3032::6815:31d22026-03-28 → 2026-04-25 · 2 obs

● 2026-03-28 06:40:36
● 2026-04-25 22:10:14

●A2606:4700:3033::ac43:c18c2026-03-28 → 2026-04-25 · 2 obs

● 2026-03-28 06:40:36
● 2026-04-25 22:10:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
edunivolearning.com	mario.ns.cloudflare.com, heidi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.236

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edunivolearning.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.140, 104.21.49.210`
AAAA	2	`2606:4700:3032::6815:31d2, 2606:4700:3033::ac43:c18c`
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

edunivolearning.com maps to four IP numbers: 2606:4700:3032::6815:31d2, 2606:4700:3033::ac43:c18c, 104.21.49.210 and 172.67.193.140.

Other host names, for instance matthewhenson.com, ruimingtm.com, pgpkecarjasari.org, cemaleddinesgin.com.tr and arivosthenora.sbs share IP numbers with edunivolearning.com.

Name Servers

Two name servers heidi.ns.cloudflare.com and mario.ns.cloudflare.com handle delegation for edunivolearning.com.

edunivolearning.com uses the same name server setup as other domains, for example edudevelopmentportal.sbs, knowledgyntherichub.com, clpgjhuanbaomy.com, cogniventaricinsights.com and drenthoraweb.com.

edunivolearning.com partially shares name servers with other domains; examples include dfm2u.my, kema-ryiadh.com, burg.in, 1638289981.workers.dev and wjjqcl.com.

These name servers are commonly used with vern.ns.cloudflare.com, elaine.ns.cloudflare.com and kenneth.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.

edunivolearning.com - robtex.com