code-zero.it - dns.ninja

`code-zero.it`

DNSSEC	⚠️ Not signed
A	31.11.35.214^{🇮🇹 ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network}
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}
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}
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}
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.}
MX	`mx.code-zero.it` ⭐
		A	62.149.128.72^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.157^{🇮🇹 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}
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
TXT	`v=spf1 include:_spf.aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@code-zero.it 2024-05-30 #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 2026-06-21 #23

Subdomains

smtp.code-zero.it

mx.code-zero.it

Same first word

code-zero.com

code-zero.io

code-zero.eu

code-zero.it

code-zero.org

code-zero.es

Similar names

zero-code.it

DNS History

18 records (6 active, 12 former)

●NSdns.technorail.com2016-02-01 → 2026-06-21 · 3 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2026-06-21 21:30:08

●NSdns2.technorail.com2016-02-01 → 2026-06-21 · 3 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2026-06-21 21:30:08

●NSdns3.arubadns.net2016-02-01 → 2026-06-21 · 3 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2026-06-21 21:30:08

●NSdns4.arubadns.cz2016-02-01 → 2026-06-21 · 3 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2026-06-21 21:30:08

○NSns1.register.it2015-07-05 → 2015-11-06 · 4 obs

● 2015-07-05 05:33:34
● 2015-11-06 12:31:10
○ 2016-02-01 13:13:52
○ 2026-06-21 21:30:08

○NSns2.register.it2015-07-05 → 2015-11-06 · 4 obs

● 2015-07-05 05:33:34
● 2015-11-06 12:31:10
○ 2016-02-01 13:13:52
○ 2026-06-21 21:30:08

○MXmail.code-zero.it2015-07-05 → 2015-11-06 · 4 obs

● 2015-07-05 05:33:34
● 2015-11-06 12:31:10
○ 2016-02-01 13:13:52
○ 2026-06-21 21:30:08

●MXmx.code-zero.it2016-02-01 → 2026-06-21 · 3 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2026-06-21 21:30:08

●A31.11.35.2142026-02-16 → 2026-06-21 · 3 obs

○ 2017-02-04 18:56:56
● 2026-02-16 17:05:40
● 2026-06-21 21:30:08

○A62.149.128.1512016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.1542016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.1572016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.1602016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.1632016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.1662016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.722016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A62.149.128.742016-02-01 → 2017-02-04 · 5 obs

○ 2015-11-06 12:31:10
● 2016-02-01 13:13:52
● 2017-02-04 18:56:56
○ 2026-02-16 17:05:40
○ 2026-06-21 21:30:08

○A91.206.74.282015-07-05 → 2015-11-06 · 4 obs

● 2015-07-05 05:33:34
● 2015-11-06 12:31:10
○ 2016-02-01 13:13:52
○ 2026-06-21 21:30:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	m.dns.it, v.dns.it, a.dns.it, dns.nic.it...	-
code-zero.it	dns3.arubadns.net, dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com	-

✅ Authoritative Response

Server:81.2.216.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-zero.it (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.11.35.214`
NS	4	`dns2.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.code-zero.it (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.code-zero.`

Analysis

Hierarchy

smtp.code-zero.it and mx.code-zero.it are both subdomains of code-zero.it.

IP Addresses

code-zero.it resolves to one IP address: 31.11.35.214.

scarafiotti-decori.it, spx.it, sky-team.it and two other host names share IP numbers with code-zero.it.

Name Servers

The authoritative name servers for code-zero.it are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

code-zero.it has at least partial name server overlap with other domains, such as caisalo.it, malafrasca.com, pulchria.com and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

Mail for code-zero.it is handled by a single mail server, mx.code-zero.it.

mx.code-zero.it resolves to 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.