`firstsardinia.it`

DNSSEC	⚠️ Not signed
A	62.149.189.55^{🇮🇹 ARUBA-ASN62.149.184.0/21 Aruba S.p.A. Network}
		PTR	`host55-189-149-62.serverdedicati.aruba.it`
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.firstsardinia.it` ⭐
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.158^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
SOA	`dns.technorail.com`hostmaster@firstsardinia.it 2025-07-19 #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 2026-04-13 #4

WOT: SAFE (68/100)

Subdomains

mx.firstsardinia.it

Same first word

firstsardinia.it

Similar names

sardiniafirst.it

DNS History

16 records (6 active, 10 former)

●NSdns.technorail.com2026-03-21 → 2026-04-13 · 3 obs

○ 2017-03-31 15:20:46
● 2026-03-21 23:20:40
● 2026-04-13 02:32:48

●NSdns2.technorail.com2026-03-21 → 2026-04-13 · 3 obs

○ 2017-03-31 15:20:46
● 2026-03-21 23:20:40
● 2026-04-13 02:32:48

●NSdns3.arubadns.net2026-03-21 → 2026-04-13 · 3 obs

○ 2017-03-31 15:20:46
● 2026-03-21 23:20:40
● 2026-04-13 02:32:48

●NSdns4.arubadns.cz2026-03-21 → 2026-04-13 · 3 obs

○ 2017-03-31 15:20:46
● 2026-03-21 23:20:40
● 2026-04-13 02:32:48

○NSns1.netsons.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-04-28 18:36:08
● 2017-03-31 15:20:46
○ 2026-03-21 23:20:40
○ 2026-04-13 02:32:48

○NSns1.systemdns.com2015-07-05 → 2016-04-28 · 4 obs

● 2015-07-05 05:42:14
● 2016-04-28 18:36:08
○ 2017-03-31 15:20:46
○ 2026-04-13 02:32:48

○NSns2.netsons.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-04-28 18:36:08
● 2017-03-31 15:20:46
○ 2026-03-21 23:20:40
○ 2026-04-13 02:32:48

○NSns2.systemdns.com2015-07-05 → 2016-04-28 · 4 obs

● 2015-07-05 05:42:14
● 2016-04-28 18:36:08
○ 2017-03-31 15:20:46
○ 2026-04-13 02:32:48

○NSns3.netsons.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-04-28 18:36:08
● 2017-03-31 15:20:46
○ 2026-03-21 23:20:40
○ 2026-04-13 02:32:48

○NSns3.systemdns.com2015-07-05 → 2016-04-28 · 4 obs

● 2015-07-05 05:42:14
● 2016-04-28 18:36:08
○ 2017-03-31 15:20:46
○ 2026-04-13 02:32:48

○NSns4.netsons.com2017-03-31 → 2017-03-31 · 4 obs

○ 2016-04-28 18:36:08
● 2017-03-31 15:20:46
○ 2026-03-21 23:20:40
○ 2026-04-13 02:32:48

○MXms.e-deare.it2015-07-05 → 2016-04-28 · 4 obs

● 2015-07-05 05:42:14
● 2016-04-28 18:36:08
○ 2017-03-31 15:20:46
○ 2026-04-13 02:32:48

●MXmx.firstsardinia.it2026-03-21 → 2026-04-13 · 3 obs

○ 2017-03-31 15:20:46
● 2026-03-21 23:20:40
● 2026-04-13 02:32:48

○MXsmtp.firstsardinia.it2017-03-31 → 2017-03-31 · 4 obs

○ 2016-04-28 18:36:08
● 2017-03-31 15:20:46
○ 2026-03-21 23:20:40
○ 2026-04-13 02:32:48

●A62.149.189.552026-03-21 → 2026-04-13 · 3 obs

○ 2017-03-31 15:20:46
● 2026-03-21 23:20:40
● 2026-04-13 02:32:48

○A94.141.20.1032017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 15:20:46
○ 2026-03-21 23:20:40
○ 2026-04-13 02:32:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, r.dns.it, dns.nic.it, v.dns.it...	-
firstsardinia.it	dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com	-

✅ Authoritative Response

Server:81.2.216.238

NS records: dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstsardinia.it (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.149.189.55`
NS	4	`dns4.arubadns.cz, dns3.arubadns.net...`
MX	1	`mx.firstsardinia.it (pri: 10)`
SOA	1	`dns.technorail.com hostmaster.firstsardi`

Analysis

Hierarchy

firstsardinia.it is the parent of mx.firstsardinia.it.

IP Addresses

firstsardinia.it resolves to a single IP: 62.149.189.55.

Other host names, for instance estudioarca.com, palazzomartini.com, milenacampanella.it, pressotrivella.net and topgraffiti.com share IP numbers with firstsardinia.it.

Name Servers

firstsardinia.it is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

firstsardinia.it shares some name servers with other domains, for example studiolegalemenconi.com, cevagioielli.com, tuttiatavola.net, cameredamirna.com and china-store.it.

Host names with two IP numbers

Two IPs per host:

dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5

Mail Servers

firstsardinia.it is handled by a single mail server, mx.firstsardinia.it.

mx.firstsardinia.it points to six IP numbers: 62.149.128.151, 62.149.128.154, 62.149.128.158, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

firstsardinia.it - robtex.com