kernelcomputer.it - dns.ninja

`kernelcomputer.it`

DNSSEC	⚠️ Not signed
A	137.74.215.142^{🇫🇷 OVH137.74.0.0/16}
		PTR	`web616.shellrent.com`
NS	`ns1.serverlet.com` ⭐
		A	185.24.69.235^{🇩🇪 XIRRA185.24.68.0/22 -NET}
			PTR	`ns1.serverlet.com`
NS	`ns2.serverlet.com`
		A	178.33.142.161^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`ns2.serverlet.com`
NS	`ns3.serverlet.it`
		A	130.185.108.70^{🇩🇪 XIRRA130.185.104.0/21 -NET}
			PTR	`ns3.serverlet.it`
MX	`esgsrv.kernelcomputer.it` ⭐
		A	38.39.128.74^{🇮🇹 UNICATLC-AS38.39.128.0/21 Route Registered for Cogent Communications Customer Unica Telecomunicazioni}
			PTR	`esgsrv.kernelcomputer.it`
MX	`kernelcomputer-it.mail.protection.outlook.com`⁽¹⁰⁾
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com a:ESGSRV.kernelcomputer.it -all`
TXT	`MS=ms41411558`
SOA	`ns1.serverlet.com`info@serverlet.com 2026-04-14 #17

`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 2026-06-10 #19

Subdomains

esgsrv.kernelcomputer.it

Same first word

kernelcomputer.it

Similar names

computerkernel.com

DNS History

24 records (6 active, 18 former)

○NSdns.technorail.com2015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○NSdns2.technorail.com2015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○NSdns3.arubadns.net2015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○NSdns4.arubadns.cz2015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

●NSns1.serverlet.com2016-04-07 → 2026-06-10 · 3 obs

○ 2015-12-28 15:16:58
● 2016-04-07 11:04:54
● 2026-06-10 17:55:56

●NSns2.serverlet.com2016-04-07 → 2026-06-10 · 3 obs

○ 2015-12-28 15:16:58
● 2016-04-07 11:04:54
● 2026-06-10 17:55:56

○NSns3.serverlet.com2016-04-07 → 2016-09-18 · 5 obs

○ 2015-12-28 15:16:58
● 2016-04-07 11:04:54
● 2016-09-18 18:34:26
○ 2017-11-18 06:44:32
○ 2026-06-10 17:55:56

●NSns3.serverlet.it2017-11-18 → 2026-06-10 · 3 obs

○ 2016-09-18 18:34:26
● 2017-11-18 06:44:32
● 2026-06-10 17:55:56

●MXesgsrv.kernelcomputer.it2026-02-18 → 2026-06-10 · 3 obs

○ 2017-11-18 06:44:32
● 2026-02-18 21:06:32
● 2026-06-10 17:55:56

●MXkernelcomputer-it.mail.protection.outlook.com2026-02-18 → 2026-06-10 · 3 obs

○ 2017-11-18 06:44:32
● 2026-02-18 21:06:32
● 2026-06-10 17:55:56

○MXmx.kernelcomputer.it2015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○MXmx10.serverlet.com2016-04-07 → 2017-11-18 · 5 obs

○ 2015-12-28 15:16:58
● 2016-04-07 11:04:54
● 2017-11-18 06:44:32
○ 2026-02-18 21:06:32
○ 2026-06-10 17:55:56

○MXmx11.serverlet.com2016-04-07 → 2017-11-18 · 5 obs

○ 2015-12-28 15:16:58
● 2016-04-07 11:04:54
● 2017-11-18 06:44:32
○ 2026-02-18 21:06:32
○ 2026-06-10 17:55:56

●A137.74.215.1422026-03-20 → 2026-06-10 · 3 obs

○ 2026-02-22 04:30:44
● 2026-03-20 13:50:44
● 2026-06-10 17:55:56

○A176.31.20.2442016-04-07 → 2017-11-18 · 5 obs

○ 2015-12-28 15:16:58
● 2016-04-07 11:04:54
● 2017-11-18 06:44:32
○ 2026-02-18 21:06:32
○ 2026-06-10 17:55:56

○A178.32.137.2112026-02-18 → 2026-02-22 · 5 obs

○ 2017-11-18 06:44:32
● 2026-02-18 21:06:32
● 2026-02-22 04:30:44
○ 2026-03-20 13:50:44
○ 2026-06-10 17:55:56

○A62.149.128.1512015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.1542015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.1572015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.1602015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.1632015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.1662015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.722015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

○A62.149.128.742015-05-06 → 2015-12-28 · 4 obs

● 2015-05-06 01:00:28
● 2015-12-28 15:16:58
○ 2016-04-07 11:04:54
○ 2026-06-10 17:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	m.dns.it, r.dns.it, v.dns.it, dns.nic.it...	-
kernelcomputer.it	ns1.serverlet.com, ns2.serverlet.com, ns3.serverlet.it	1 record

✅ Authoritative Response

Server:178.33.142.161

NS records: ns1.serverlet.com, ns2.serverlet.com, ns3.serverlet.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kernelcomputer.it (unsigned zone)

⏱️ Timing

Total: 1235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.74.215.142`
NS	3	`ns3.serverlet.it, ns2.serverlet.com...`
MX	2	`kernelcomputer-it.mail.protection.outloo, ESGSRV.kernelcomputer.it (pri: 1)`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms41411558`
SOA	1	`ns1.serverlet.com info.serverlet.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns3.serverlet.it)

Analysis

Hierarchy

kernelcomputer.it is a parent domain of esgsrv.kernelcomputer.it.

IP Addresses

kernelcomputer.it resolves to just one IP address, 137.74.215.142.

Two other host names, along with fraugroup.com, vicariat.it and icoprojects.net, also share IP numbers with kernelcomputer.it.

Name Servers

Three name servers are authoritative for kernelcomputer.it: ns1.serverlet.com, ns2.serverlet.com and ns3.serverlet.it.

kernelcomputer.it shares at least some of its name servers with other domains, including gdaservizi.com, 360grafica.it, securfin.net and two others.

These name servers are frequently seen alongside the name servers ns3.serverlet.com.

Three hostnames, one IP address apiece: ns1.serverlet.com resolves to 185.24.69.235, ns2.serverlet.com resolves to 178.33.142.161 and ns3.serverlet.it resolves to 130.185.108.70.

Mail Servers

kernelcomputer.it is served by two mail servers, esgsrv.kernelcomputer.it and kernelcomputer-it.mail.protection.outlook.com.

There is at least a partial MX overlap between kernelcomputer.it and other domains, including laboratorioitaliano.com, lmcostruzionigenerali.it, studioproxima.com and two others.

laboratorioitaliano-com.mail.protection.outlook.com, lmcostruzionigenerali-it.mail.protection.outlook.com, studioproxima-com.mail.protection.outlook.com and tpaimpex-it.mail.protection.outlook.com are mail servers that frequently appear together with these mail servers.

DNS names with 8 IP addresses:

kernelcomputer-it.mail.protection.outlook.com carries IP addresses 52.101.68.21, 52.101.73.1 and 52.101.73.2, with 5 other addresses beyond those.

Host names with one IP number:

esgsrv.kernelcomputer.it points to the IP address 38.39.128.74.