`scuolasicurezza.com`

DNSSEC	⚠️ Not signed
A	185.81.1.60^{🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l.}
		PTR	`static-60-1-81-185-host.sphostserver.com`
NS	`ns1.dns4userver.com` ⭐
		A	2a02:24b8:3:1784::^{🇮🇹 SERVERPLAN-AS2a02:24b8::/40 Serverplan s.r.l.}
		A	185.81.7.132^{🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l.}
			PTR	`static-132-7-81-185-host.sphostserver.com`
NS	`ns2.dns4userver.com`
		A	93.95.222.132^{🇮🇹 SERVERPLAN-AS93.95.216.0/21 Serverplan S.r.l.}
			PTR	`static-1-222-95-93-host.sphostserver.com`
NS	`ns3.dns4userver.com`
		A	2001:41d0:203:daac::4^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	87.98.154.98^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`ns3.dns4userver.com`
MX	`mail.scuolasicurezza.com` ⭐
		A	185.81.4.203^{🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l.}
			PTR	`static-203-4-81-185-host.sphostserver.com`
SOA	`ns1.dns4userver.com`server@serverplan.com 2017-07-03 #1

`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=1786090084

Subdomains

mail.scuolasicurezza.com

Same first word

scuolasicurezza.it

Similar names

sicurezzascuola.com

sicurezzascuola.it

DNS History

10 records (5 active, 5 former)

●NSns1.dns4userver.com2017-08-18 → 2026-08-07 · 3 obs

○ 2016-11-19 09:15:40
● 2017-08-18 14:57:28
● 2026-08-07 08:40:44

○NSns1.dnsitalia.net2015-06-09 → 2016-11-19 · 4 obs

● 2015-06-09 22:57:06
● 2016-11-19 09:15:40
○ 2017-08-18 14:57:28
○ 2026-08-07 08:40:44

●NSns2.dns4userver.com2017-08-18 → 2026-08-07 · 3 obs

○ 2016-11-19 09:15:40
● 2017-08-18 14:57:28
● 2026-08-07 08:40:44

○NSns2.dnsitalia.net2015-06-09 → 2016-11-19 · 4 obs

● 2015-06-09 22:57:06
● 2016-11-19 09:15:40
○ 2017-08-18 14:57:28
○ 2026-08-07 08:40:44

●NSns3.dns4userver.com2017-08-18 → 2026-08-07 · 3 obs

○ 2016-11-19 09:15:40
● 2017-08-18 14:57:28
● 2026-08-07 08:40:44

○NSnsct.dnsitalia.net2015-06-09 → 2016-11-19 · 4 obs

● 2015-06-09 22:57:06
● 2016-11-19 09:15:40
○ 2017-08-18 14:57:28
○ 2026-08-07 08:40:44

○NSnsrm.dnsitalia.net2015-06-09 → 2016-11-19 · 4 obs

● 2015-06-09 22:57:06
● 2016-11-19 09:15:40
○ 2017-08-18 14:57:28
○ 2026-08-07 08:40:44

●MXmail.scuolasicurezza.com2015-06-09 → 2026-08-07 · 2 obs

● 2015-06-09 22:57:06
● 2026-08-07 08:40:44

●A185.81.1.602017-08-18 → 2026-08-07 · 3 obs

○ 2016-11-19 09:15:40
● 2017-08-18 14:57:28
● 2026-08-07 08:40:44

○A194.242.61.722015-06-09 → 2016-11-19 · 4 obs

● 2015-06-09 22:57:06
● 2016-11-19 09:15:40
○ 2017-08-18 14:57:28
○ 2026-08-07 08:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
scuolasicurezza.com	ns1.dns4userver.com, ns2.dns4userver.com, ns3.dns4userver.com	5 records

✅ Authoritative Response

Server:185.81.7.132

NS records: ns1.dns4userver.com, ns2.dns4userver.com, ns3.dns4userver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scuolasicurezza.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.81.1.60`
NS	3	`ns1.dns4userver.com, ns2.dns4userver.com...`
MX	1	`mail.scuolasicurezza.com (pri: 10)`
SOA	1	`ns1.dns4userver.com server.serverplan.co`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.dns4userver.com, ns1.dns4userver.com, ns2.dns4userver.com...)

Analysis

Hierarchy

mail.scuolasicurezza.com is delegated beneath scuolasicurezza.com.

IP Addresses

scuolasicurezza.com directs to one IP number, which is 185.81.1.60.

Among the host names that share IP numbers with scuolasicurezza.com are ktcshop.com, sirioinvestigazioniroma.it, lecowoods.com and two others.

Name Servers

scuolasicurezza.com carries NS records delegating to ns1.dns4userver.com, ns2.dns4userver.com and ns3.dns4userver.com.

There is at least partial name server overlap between scuolasicurezza.com and other domains — ilmangione.com, marmirossi.biz, lievita.it and two more among them.

Hosts with two IP numbers each:

ns1.dns4userver.com resolves to two addresses: 185.81.7.132 and 2a02:24b8:3:1784::.

ns3.dns4userver.com resolves to two addresses: 87.98.154.98 and 2001:41d0:203:daac::4.

Hosts that resolve to one IP address:

The hostname ns2.dns4userver.com resolves to 93.95.222.132.

Mail Servers

scuolasicurezza.com routes its mail through a single mail server, mail.scuolasicurezza.com.

mail.scuolasicurezza.com carries a single IP number, which is 185.81.4.203.

scuolasicurezza.com - robtex.com