`teachiumlink.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2b64^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b204^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.100^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.4^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aarav.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aarav.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aarav.ns.cloudflare.com`
		A	108.162.195.60^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	162.159.44.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	172.64.35.60^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
NS	`cloe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c056^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2056^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cloe.ns.cloudflare.com`
		A	108.162.192.86^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	172.64.32.86^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	173.245.58.86^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.43.100, 172.67.178.4
		IPv6	2606:4700:3032::6815:2b64, 2606:4700:3036::ac43:b204
SOA	`aarav.ns.cloudflare.com`dns@cloudflare.com serial=2399985071

`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=1774638747

⚠️ On DNS blocklist: tif

Same first word

teachiumlink.com

DNS History

6 records (6 active, 0 former)

●NSaarav.ns.cloudflare.com2026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 21:43:28
● 2026-03-27 19:24:36

●NScloe.ns.cloudflare.com2026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 21:43:28
● 2026-03-27 19:24:36

●A104.21.43.1002026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 21:43:28
● 2026-03-27 19:24:36

●A172.67.178.42026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 21:43:28
● 2026-03-27 19:24:36

●A2606:4700:3032::6815:2b642026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 21:43:28
● 2026-03-27 19:24:36

●A2606:4700:3036::ac43:b2042026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 21:43:28
● 2026-03-27 19:24:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
teachiumlink.com	cloe.ns.cloudflare.com, aarav.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.60

NS records: cloe.ns.cloudflare.com, aarav.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachiumlink.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.100, 172.67.178.4`
AAAA	2	`2606:4700:3036::ac43:b204, 2606:4700:3032::6815:2b64`
NS	2	`aarav.ns.cloudflare.com, cloe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aarav.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by teachiumlink.com: 2606:4700:3032::6815:2b64, 2606:4700:3036::ac43:b204, 104.21.43.100 and 172.67.178.4.

other host names including forumneyine6.co, trustedcraft.ca, www.goventureceo.com, 2elparca.com and genesisx.net share IP numbers with teachiumlink.com.

Name Servers

teachiumlink.com is delegated to two name servers aarav.ns.cloudflare.com and cloe.ns.cloudflare.com.

teachiumlink.com uses the same name server setup as other domains, such as revsol.net, rohitauddy.in and naprova.com.

teachiumlink.com at least partially shares name servers with other domains, for instance canoros.com, ufe365.com, sltu250927.top, herana.org and autosen.gmbh.

These name servers are commonly used with norman.ns.cloudflare.com, sureena.ns.cloudflare.com and tia.ns.cloudflare.com.

Host names with six IP numbers:

Host name aarav.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3c, 2803:f800:50::6ca2:c33c, 2a06:98c1:50::ac40:233c, 108.162.195.60, 162.159.44.60 and 172.64.35.60.

Host name cloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86.

teachiumlink.com - robtex.com