`giussanigroup.it`

DNSSEC	⚠️ Not signed
A	37.187.37.87^{🇫🇷 OVH37.187.0.0/16}
		PTR	`vps-a5ffa3cf.vps.ovh.net`
NS	`ns1.criticalcase.info` ⭐
		A	212.112.64.5^{🇮🇹 CriticalCase212.112.64.0/24 Criticalcase srl ip services network Provider Local Registry}
			PTR	`ns1.criticalcase.com`
NS	`ns1.criticalcase.com`
		A	212.112.64.5^{🇮🇹 CriticalCase212.112.64.0/24 Criticalcase srl ip services network Provider Local Registry}
			PTR	`ns1.criticalcase.com`
NS	`ns2.criticalcase.com`
		A	176.221.49.4^{🇮🇹 CriticalCase176.221.49.0/24}
			PTR	`ns2.criticalcase.com`
NS	`ns3.criticalcase.com`
		A	212.112.88.7^{🇮🇹 CriticalCase212.112.88.0/24 CRITICALCASE MIL Route}
			PTR	`ns3.criticalcase.com`
NS	`ns4.criticalcase.com`
		A	52.49.183.8^{🇮🇪 Amazon52.48.0.0/14 EC2 DUB prefix}
			PTR	`ec2-52-49-183-8.eu-west-1.compute.amazonaws.com`
MX	`giussanigroup-it.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms38373196`
SOA	`ns1.criticalcase.info`domains@criticalcase.com 2022-01-31 #3

`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 2026-05-15 #22

Same first word

giussanigroup.it

DNS History

7 records (7 active, 0 former)

●NSns1.criticalcase.com2026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

●NSns1.criticalcase.info2026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

●NSns2.criticalcase.com2026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

●NSns3.criticalcase.com2026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

●NSns4.criticalcase.com2026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

●MXgiussanigroup-it.mail.protection.outlook.com2026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

●A37.187.37.872026-04-25 → 2026-05-15 · 2 obs

● 2026-04-25 07:07:52
● 2026-05-15 20:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
giussanigroup.it	ns2.criticalcase.com, ns1.criticalcase.com, ns4.criticalcase.com, ns3.criticalcase.com	-

✅ Authoritative Response

Server:176.221.49.4

NS records: ns2.criticalcase.com, ns1.criticalcase.com, ns4.criticalcase.com, ns3.criticalcase.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for giussanigroup.it (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.187.37.87`
NS	4	`ns4.criticalcase.com, ns2.criticalcase.com...`
MX	1	`giussanigroup-it.mail.protection.outlook`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms38373196`
SOA	1	`ns1.criticalcase.info domains.criticalca`