`istitutoravizza.it`

DNSSEC	🔒 Signed (DS record present)
A	176.221.55.118^{🇮🇹 CriticalCase176.221.55.0/24}
		PTR	`srv-plesk.areasispac.it`
NS	`ns1.register.it` ⭐
		A	2a01:8100:2911::2:184:2^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.61.2^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
			PTR	`host-81-88-61-2.dedicatedservers.it`
NS	`ns2.register.it`
		A	2a00:13b0:2::227:1^{🇬🇧 ISIONUK2a00:13b0::/32 Namesco Limited}
		A	195.7.227.1^{🇬🇧 ISIONUK195.7.224.0/19 ISION-UK}
			PTR	`ns2.register.it`
MX	`istitutoravizza-it.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.register.it`hostmaster@register.it 2023-05-17 #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 2026-04-12 #2

Same first word

istitutoravizza.it

DNS History

16 records (4 active, 12 former)

○NSdns1.hostek.it2015-08-16 → 2017-03-16 · 4 obs

● 2015-08-16 02:57:36
● 2017-03-16 11:41:02
○ 2020-03-17 19:34:04
○ 2026-04-12 00:32:20

○NSdns1.netsons.net2020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-16 11:41:02
● 2020-03-17 19:34:04
○ 2026-03-03 03:13:42
○ 2026-04-12 00:32:20

○NSdns2.hostek.it2015-08-16 → 2017-03-16 · 4 obs

● 2015-08-16 02:57:36
● 2017-03-16 11:41:02
○ 2020-03-17 19:34:04
○ 2026-04-12 00:32:20

○NSdns2.netsons.net2020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-16 11:41:02
● 2020-03-17 19:34:04
○ 2026-03-03 03:13:42
○ 2026-04-12 00:32:20

○NSdns3.netsons.net2020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-16 11:41:02
● 2020-03-17 19:34:04
○ 2026-03-03 03:13:42
○ 2026-04-12 00:32:20

○NSdns4.netsons.net2020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-16 11:41:02
● 2020-03-17 19:34:04
○ 2026-03-03 03:13:42
○ 2026-04-12 00:32:20

●NSns1.register.it2026-03-03 → 2026-04-12 · 3 obs

○ 2020-03-17 19:34:04
● 2026-03-03 03:13:42
● 2026-04-12 00:32:20

●NSns2.register.it2026-03-03 → 2026-04-12 · 3 obs

○ 2020-03-17 19:34:04
● 2026-03-03 03:13:42
● 2026-04-12 00:32:20

●MXistitutoravizza-it.mail.protection.outlook.com2026-03-03 → 2026-04-12 · 3 obs

○ 2020-03-17 19:34:04
● 2026-03-03 03:13:42
● 2026-04-12 00:32:20

○MXmail.istitutoravizza.it2020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-16 11:41:02
● 2020-03-17 19:34:04
○ 2026-03-03 03:13:42
○ 2026-04-12 00:32:20

○MXmbox-backup.advice.it2015-08-16 → 2017-03-16 · 4 obs

● 2015-08-16 02:57:36
● 2017-03-16 11:41:02
○ 2020-03-17 19:34:04
○ 2026-04-12 00:32:20

○MXmbox.advice.it2015-08-16 → 2017-03-16 · 4 obs

● 2015-08-16 02:57:36
● 2017-03-16 11:41:02
○ 2020-03-17 19:34:04
○ 2026-04-12 00:32:20

●A176.221.55.1182026-03-03 → 2026-04-12 · 3 obs

○ 2020-03-17 19:34:04
● 2026-03-03 03:13:42
● 2026-04-12 00:32:20

○A85.159.178.1012016-03-06 → 2017-03-16 · 5 obs

○ 2015-12-02 11:51:52
● 2016-03-06 14:49:46
● 2017-03-16 11:41:02
○ 2020-03-17 19:34:04
○ 2026-04-12 00:32:20

○A85.159.178.1052015-08-16 → 2015-12-02 · 4 obs

● 2015-08-16 02:57:36
● 2015-12-02 11:51:52
○ 2016-03-06 14:49:46
○ 2026-04-12 00:32:20

○A89.40.173.2452020-03-17 → 2020-03-17 · 4 obs

○ 2017-03-16 11:41:02
● 2020-03-17 19:34:04
○ 2026-03-03 03:13:42
○ 2026-04-12 00:32:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
istitutoravizza.it	ns1.register.it, ns2.register.it	2 records

✅ Authoritative Response

Server:81.88.61.2

NS records: ns1.register.it, ns2.register.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.221.55.118`
NS	2	`ns2.register.it, ns1.register.it`
MX	1	`istitutoravizza-it.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.register.it hostmaster.register.it`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.register.it, ns1.register.it)

Analysis

IP Addresses

istitutoravizza.it points to a single IP number: 176.221.55.118.

Other host names, for instance studiodedalo.it, fersider.com, dalmamangimi.com, studiocapello.net and consaf.it share IP numbers with istitutoravizza.it.

Name Servers

Delegation for istitutoravizza.it rests with two name servers, ns1.register.it and ns2.register.it.

istitutoravizza.it shares the same name server setup as other domains, including corsoditatuaggi.com, dataprost.com, mobilive.it, dolcegabbanamakeup.de and epec.cl.

istitutoravizza.it partially shares name servers with other domains; for instance ecodis.ro and juntave5vitacura.cl.

Host names with two IP numbers: ns1.register.it points to 2a01:8100:2911::2:184:2 and 81.88.61.2; ns2.register.it points to 2a00:13b0:2::227:1 and 195.7.227.1.

Mail Servers

istitutoravizza.it is handled by a single mail server, istitutoravizza-it.mail.protection.outlook.com.

istitutoravizza-it.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::f, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::8, 52.101.68.12, 52.101.68.15, 52.101.68.39 and 52.101.73.153.

istitutoravizza.it - robtex.com