`marconiselenia.com`

DNSSEC	⚠️ Not signed
NS	`ns1.leonardo.com` ⭐
		A	185.51.13.92^{🇮🇹 ITMSC185.51.13.0/24}
			PTR	`host92-13-static.51-185.alenia.it`
NS	`ns2.leonardo.com`
		A	185.51.13.93^{🇮🇹 ITMSC185.51.13.0/24}
			PTR	`host93-13-static.51-185.alenia.it`
NS	`ns3.leonardo.com`
		A	185.51.12.92^{🇮🇹 ITMSC185.51.12.0/24}
			PTR	`host92-12-static.51-185.alenia.it`
NS	`ns4.leonardo.com`
		A	185.51.12.93^{🇮🇹 ITMSC185.51.12.0/24}
MX	`l03201c001971.leonardocompany.com` ⭐
		A	185.51.12.87^{🇮🇹 ITMSC185.51.12.0/24}
MX	`l00301c001955.leonardocompany.com`⁽¹⁰⁰⁾
		A	185.51.13.86^{🇮🇹 ITMSC185.51.13.0/24}
			PTR	`l00301c001955.leonardo.com`
MX	`l00301c001956.leonardocompany.com`⁽¹⁰⁰⁾
		A	185.51.13.87^{🇮🇹 ITMSC185.51.13.0/24}
			PTR	`l00301c001956.leonardo.com`
MX	`l03201c001970.leonardocompany.com`⁽¹⁰⁰⁾
		A	185.51.12.86^{🇮🇹 ITMSC185.51.12.0/24}
			PTR	`l03201c001970.leonardo.com`
TXT	`v=spf1 include:leonardocompany.com -all`
SOA	`ns1.leonardo.com`domain@leonardo.com serial=63

`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=1774940437

Same first word

marconiselenia.com

Similar names

onlineamericas.com

DNS History

18 records (8 active, 10 former)

●NSns1.leonardo.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

●NSns2.leonardo.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

○NSns2.selex-comms.com2015-07-17 → 2021-01-06 · 4 obs

● 2015-07-17 17:44:02
● 2021-01-06 14:25:12
○ 2026-03-06 11:17:58
○ 2026-03-31 07:27:20

●NSns3.leonardo.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

○NSns3.selex-comms.com2015-07-17 → 2021-01-06 · 4 obs

● 2015-07-17 17:44:02
● 2021-01-06 14:25:12
○ 2026-03-06 11:17:58
○ 2026-03-31 07:27:20

●NSns4.leonardo.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

●MXl00301c001955.leonardocompany.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

●MXl00301c001956.leonardocompany.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

●MXl03201c001970.leonardocompany.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

●MXl03201c001971.leonardocompany.com2026-03-06 → 2026-03-31 · 3 obs

○ 2021-01-06 14:25:12
● 2026-03-06 11:17:58
● 2026-03-31 07:27:20

○MXlcgepvsl6032.leonardocompany.com2021-01-06 → 2021-01-06 · 4 obs

○ 2016-02-23 06:26:02
● 2021-01-06 14:25:12
○ 2026-03-06 11:17:58
○ 2026-03-31 07:27:20

○MXlcgepvsl6033.leonardocompany.com2021-01-06 → 2021-01-06 · 4 obs

○ 2016-02-23 06:26:02
● 2021-01-06 14:25:12
○ 2026-03-06 11:17:58
○ 2026-03-31 07:27:20

○MXlcnapvsl6032.leonardocompany.com2021-01-06 → 2021-01-06 · 4 obs

○ 2016-02-23 06:26:02
● 2021-01-06 14:25:12
○ 2026-03-06 11:17:58
○ 2026-03-31 07:27:20

○MXlcnapvsl6033.leonardocompany.com2021-01-06 → 2021-01-06 · 4 obs

○ 2016-02-23 06:26:02
● 2021-01-06 14:25:12
○ 2026-03-06 11:17:58
○ 2026-03-31 07:27:20

○MXrelay1.selex-comms.com2015-07-17 → 2015-11-23 · 4 obs

● 2015-07-17 17:44:02
● 2015-11-23 18:23:28
○ 2016-02-23 06:26:02
○ 2026-03-31 07:27:20

○MXrelay2.selex-comms.com2015-07-17 → 2015-11-23 · 4 obs

● 2015-07-17 17:44:02
● 2015-11-23 18:23:28
○ 2016-02-23 06:26:02
○ 2026-03-31 07:27:20

○MXrelay3.selex-comms.com2015-07-17 → 2015-11-23 · 4 obs

● 2015-07-17 17:44:02
● 2015-11-23 18:23:28
○ 2016-02-23 06:26:02
○ 2026-03-31 07:27:20

○MXrelay4.selex-comms.com2015-07-17 → 2015-11-23 · 4 obs

● 2015-07-17 17:44:02
● 2015-11-23 18:23:28
○ 2016-02-23 06:26:02
○ 2026-03-31 07:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
marconiselenia.com	ns1.leonardo.com, ns2.leonardo.com, ns3.leonardo.com, ns4.leonardo.com	4 records

✅ Authoritative Response

Server:185.51.12.92

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marconiselenia.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns4.leonardo.com, ns3.leonardo.com...`
MX	4	`l00301c001956.leonardocompany.com (pri: , l00301c001955.leonardocompany.com (pri: ...`
TXT	1	`v=spf1 include:leonardocompany.com -all`
SOA	1	`ns3.leonardo.com domain.leonardo.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.leonardo.com, ns2.leonardo.com, ns3.leonardo.com...)

Analysis

Name Servers

marconiselenia.com delegates to four name servers: ns1.leonardo.com, ns2.leonardo.com, ns3.leonardo.com and ns4.leonardo.com.

marconiselenia.com at least partially shares name servers with other domains, for instance elcgepulmxlb.elsag.it, leonardo.com, finmeccanica.com, emods.it and selex-es.com.

Host names with one IP number: ns1.leonardo.com points to: 185.51.13.92; ns2.leonardo.com points to: 185.51.13.93; ns3.leonardo.com points to: 185.51.12.92; ns4.leonardo.com points to: 185.51.12.93.

Mail Servers

marconiselenia.com is handled by four mail servers: l00301c001955.leonardocompany.com, l00301c001956.leonardocompany.com, l03201c001970.leonardocompany.com and l03201c001971.leonardocompany.com.

marconiselenia.com shares at least partially some mail servers with other domains, for instance grptop.it, alenia.it, fondazioneansaldo.it, agustawestland.com and finmeccanica.com.

these mail servers are commonly used together with alenia-it.mail.protection.outlook.com.

Host names with one IP number: l00301c001955.leonardocompany.com points to: 185.51.13.86; l00301c001956.leonardocompany.com points to: 185.51.13.87; l03201c001970.leonardocompany.com points to: 185.51.12.86; l03201c001971.leonardocompany.com points to: 185.51.12.87.

marconiselenia.com - robtex.com