`hightech-highschool.it`

DNSSEC	⚠️ Not signed
NS	`ns.dotnice.zone` ⭐
		A	2600:9000:a515:3a80:41ae:5a84:64c9:b6db^{🇺🇸 Amazon2600:9000:a500::/43}
			PTR	`ae71c5ff052422b9e.dualstack.awsglobalaccelerator.com`
		A	15.197.155.153^{🇺🇸 Amazon15.197.144.0/20}
			PTR	`a95015d0d38b0f7b2.awsglobalaccelerator.com`
NS	`ns.dotnice.asia`
		A	2600:9000:a601:a232:5038:2853:11c3:b1de^{🇺🇸 Amazon2600:9000:a600::/43}
			PTR	`a8eff81e5d6d98e5d.dualstack.awsglobalaccelerator.com`
		A	52.223.41.178^{🇺🇸 Amazon52.223.32.0/20}
			PTR	`ad3c9f93fcd43928f.awsglobalaccelerator.com`
NS	`ns.dotnice.com`
		A	2600:9000:a515:3a80:428a:2a1:1a44:e993^{🇺🇸 Amazon2600:9000:a500::/43}
			PTR	`a8eff81e5d6d98e5d.dualstack.awsglobalaccelerator.com`
		A	166.117.203.17^{🇺🇸 Amazon166.117.192.0/20}
			PTR	`a95015d0d38b0f7b2.awsglobalaccelerator.com`
NS	`ns.dotnice.eu`
		A	2600:9000:a601:a232:2595:30eb:c49e:2607^{🇺🇸 Amazon2600:9000:a600::/43}
			PTR	`ae71c5ff052422b9e.dualstack.awsglobalaccelerator.com`
		A	3.33.226.19^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ad3c9f93fcd43928f.awsglobalaccelerator.com`
SOA	`ns.dotnice.zone`hostmaster@dotnice.com 2026-03-26 #1

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-03-28 #2

Same first word

hightech-highschool.info

hightech-highschool.org

hightech-highschool.it

DNS History

7 records (4 active, 3 former)

●NSns.dotnice.asia2026-03-11 → 2026-03-28 · 2 obs

● 2026-03-11 20:53:20
● 2026-03-28 02:09:26

●NSns.dotnice.com2026-03-11 → 2026-03-28 · 2 obs

● 2026-03-11 20:53:20
● 2026-03-28 02:09:26

●NSns.dotnice.eu2026-03-11 → 2026-03-28 · 2 obs

● 2026-03-11 20:53:20
● 2026-03-28 02:09:26

●NSns.dotnice.zone2026-03-11 → 2026-03-28 · 2 obs

● 2026-03-11 20:53:20
● 2026-03-28 02:09:26

○MXmail.hightech-highschool.it2026-03-11 → 2026-03-28 · 2 obs

○ 2026-03-11 20:53:20
○ 2026-03-28 02:09:26

○A2a05:d018:197f:4e00:58f2:f871:b333:ef622026-03-11 → 2026-03-28 · 2 obs

○ 2026-03-11 20:53:20
○ 2026-03-28 02:09:26

○A34.248.151.592026-03-11 → 2026-03-28 · 2 obs

○ 2026-03-11 20:53:20
○ 2026-03-28 02:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	nameserver.cnr.it, v.dns.it, a.dns.it, r.dns.it...	-
hightech-highschool.it	ns.dotnice.asia, ns.dotnice.eu, ns.dotnice.com, ns.dotnice.zone	-

✅ Authoritative Response

Server:52.223.41.178

NS records: ns.dotnice.asia, ns.dotnice.eu, ns.dotnice.com, ns.dotnice.zone

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hightech-highschool.it (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns.dotnice.eu, ns.dotnice.zone...`
SOA	1	`ns.dotnice.zone hostmaster.dotnice.com`

Analysis

Name Servers

hightech-highschool.it delegates to four name servers: ns.dotnice.asia, ns.dotnice.com, ns.dotnice.eu and ns.dotnice.zone.

hightech-highschool.it at least partially shares name servers with other domains, including viaasiago10.eu, loropiana.mn, diasorin.net, lafrecciarossa.com and megamaxy.eu.

Host names with two IP numbers: ns.dotnice.asia points to 2600:9000:a601:a232:5038:2853:11c3:b1de and 52.223.41.178; ns.dotnice.com points to 2600:9000:a515:3a80:428a:2a1:1a44:e993 and 166.117.203.17; ns.dotnice.eu points to 2600:9000:a601:a232:2595:30eb:c49e:2607 and 3.33.226.19; ns.dotnice.zone points to 2600:9000:a515:3a80:41ae:5a84:64c9:b6db and 15.197.155.153.

hightech-highschool.it - robtex.com