`practicarium.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a630^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:59f9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.249^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.48^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c396^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2396^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaron.ns.cloudflare.com`
		A	108.162.195.150^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	162.159.44.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	172.64.35.150^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
NS	`tori.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tori.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tori.ns.cloudflare.com`
		A	108.162.192.231^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	172.64.32.231^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	173.245.58.231^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.249, 172.67.166.48
		IPv6 hints	2606:4700:3030::ac43:a630, 2606:4700:3031::6815:59f9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOA	`aaron.ns.cloudflare.com`dns@cloudflare.com serial=2400866868

`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=1778599681

Same first word

practicarium.com

DNS History

9 records (6 active, 3 former)

●NSaaron.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-01-28 22:38:24
● 2026-05-12 05:26:32
● 2026-05-12 15:47:36

○NSns1.namebrightdns.com2020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 22:38:24
○ 2026-05-12 05:26:32
○ 2026-05-12 15:47:36

○NSns2.namebrightdns.com2020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 22:38:24
○ 2026-05-12 05:26:32
○ 2026-05-12 15:47:36

●NStori.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-01-28 22:38:24
● 2026-05-12 05:26:32
● 2026-05-12 15:47:36

●A104.21.89.2492026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 05:26:32
● 2026-05-12 15:47:36

●A172.67.166.482026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 05:26:32
● 2026-05-12 15:47:36

●A2606:4700:3030::ac43:a6302026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 05:26:32
● 2026-05-12 15:47:36

●A2606:4700:3031::6815:59f92026-05-12 → 2026-05-12 · 2 obs

● 2026-05-12 05:26:32
● 2026-05-12 15:47:36

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 22:38:24
○ 2026-05-12 05:26:32
○ 2026-05-12 15:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
practicarium.com	tori.ns.cloudflare.com, aaron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.150

NS records: tori.ns.cloudflare.com, aaron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicarium.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.48, 104.21.89.249`
AAAA	2	`2606:4700:3030::ac43:a630, 2606:4700:3031::6815:59f9`
NS	2	`aaron.ns.cloudflare.com, tori.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

practicarium.com refers to four IP numbers: 2606:4700:3030::ac43:a630, 2606:4700:3031::6815:59f9, 104.21.89.249 and 172.67.166.48.

Other host names, for instance daochun9.com, mantaqueen.com, sutton-coldfield.opendi.co.uk, dahuozi.com and *.opendi.co.uk share IP numbers with practicarium.com.

Name Servers

practicarium.com's delegation uses two name servers: aaron.ns.cloudflare.com and tori.ns.cloudflare.com.

practicarium.com uses the same name server setup as other domains, such as liblab.com, kdi-ppi.com, flybetafrica.co.za, maisonlancaster.com and selfref.org.

practicarium.com at least partially shares name servers with other domains, including shopipersia.de, locoperformance.com, generalunlimitedcentralised.pages.dev, tomb.com and website.builders.

These name servers are commonly used together with the name servers virginia.ns.cloudflare.com, karl.ns.cloudflare.com, romina.ns.cloudflare.com and violet.ns.cloudflare.com.

Host names with six IP numbers:

aaron.ns.cloudflare.com points to 2606:4700:58::a29f:2c96, 2803:f800:50::6ca2:c396, 2a06:98c1:50::ac40:2396, 108.162.195.150, 162.159.44.150 and 172.64.35.150.

tori.ns.cloudflare.com points to 2606:4700:50::adf5:3ae7, 2803:f800:50::6ca2:c0e7, 2a06:98c1:50::ac40:20e7, 108.162.192.231, 172.64.32.231 and 173.245.58.231.

practicarium.com - robtex.com