`marcolazzaro.it`

DNSSEC	⚠️ Not signed
A	217.64.198.227^{🇮🇹 SEEWEB217.64.192.0/20 Seeweb srl}
NS	`dns2.seeweb.it` ⭐
		A	2001:4b78::22^{🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l.}
			PTR	`dns2.seeweb.it`
		A	85.94.194.108^{🇮🇹 SEEWEB85.94.192.0/19 Seeweb s.r.l.}
			PTR	`dns2.seeweb.it`
NS	`dns.seeweb.it`
		A	212.25.160.10^{🇮🇹 SEEWEB212.25.160.0/19 Seeweb srl}
			PTR	`dns.seeweb.it`
MX	`mail-b.marcolazzaro.it` ⭐
		A	217.64.198.230^{🇮🇹 SEEWEB217.64.192.0/20 Seeweb srl}
MX	`remote.marcolazzaro.it` ⭐
		A	80.16.96.107^{🇮🇹 ASN-IBSNAZ80.16.0.0/15 INTERBUSINESS}
			PTR	`host-80-16-96-107.business.telecomitalia.it`
MX	`smtp-avas.seeweb.it`⁽²⁰⁾
		A	2001:4b78:1:20::28^{🇮🇹 SEEWEB2001:4b78::/32 Seeweb s.r.l.}
			PTR	`smtp-avas.seeweb.it`
		A	217.194.8.28^{🇮🇹 SEEWEB217.194.0.0/20 Seeweb srl}
			PTR	`smtp-avas.seeweb.it`
TXT	`v=spf1 +a +mx -all`
TXT	`v=spf1 a mx mx:remote.marcolazzaro.com ~all`
SOA	`dns.seeweb.it`hostmaster@seeweb.it 2026-07-30 #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 2026-08-03 #7

Subdomains

remote.marcolazzaro.it

mail-b.marcolazzaro.it

Same first word

marcolazzaro.it

marcolazzaro.com

DNS History

8 records (6 active, 2 former)

●NSdns.seeweb.it2026-04-10 → 2026-08-03 · 3 obs

○ 2017-09-21 13:33:14
● 2026-04-10 20:10:18
● 2026-08-03 06:11:32

●NSdns2.seeweb.it2026-04-10 → 2026-08-03 · 3 obs

○ 2017-09-21 13:33:14
● 2026-04-10 20:10:18
● 2026-08-03 06:11:32

○NSns1.switch.it2015-05-09 → 2017-09-21 · 4 obs

● 2015-05-09 22:52:48
● 2017-09-21 13:33:14
○ 2026-04-10 20:10:18
○ 2026-08-03 06:11:32

○NSns2.switch.it2015-05-09 → 2017-09-21 · 4 obs

● 2015-05-09 22:52:48
● 2017-09-21 13:33:14
○ 2026-04-10 20:10:18
○ 2026-08-03 06:11:32

●MXmail-b.marcolazzaro.it2016-07-26 → 2026-08-03 · 3 obs

○ 2015-05-09 22:52:48
● 2016-07-26 15:35:58
● 2026-08-03 06:11:32

●MXremote.marcolazzaro.it2015-05-09 → 2026-08-03 · 2 obs

● 2015-05-09 22:52:48
● 2026-08-03 06:11:32

●MXsmtp-avas.seeweb.it2016-07-26 → 2026-08-03 · 3 obs

○ 2015-05-09 22:52:48
● 2016-07-26 15:35:58
● 2026-08-03 06:11:32

●A217.64.198.2272015-05-09 → 2026-08-03 · 2 obs

● 2015-05-09 22:52:48
● 2026-08-03 06:11:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, nameserver.cnr.it, dns.nic.it, v.dns.it...	-
marcolazzaro.it	dns2.seeweb.it, dns.seeweb.it	3 records

✅ Authoritative Response

Server:85.94.194.108

NS records: dns2.seeweb.it, dns.seeweb.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcolazzaro.it (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.64.198.227`
NS	2	`dns.seeweb.it, dns2.seeweb.it`
MX	3	`smtp-avas.seeweb.it (pri: 20), mail-b.marcolazzaro.it (pri: 10)...`
TXT	2	`v=spf1 +a +mx -all, v=spf1 a mx mx:remote.marcolazzaro.com ~`
SOA	1	`dns.seeweb.it hostmaster.seeweb.it`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns2.seeweb.it, dns.seeweb.it, dns2.seeweb.it)

Analysis

Hierarchy

The parent domain of remote.marcolazzaro.it and mail-b.marcolazzaro.it is marcolazzaro.it.

IP Addresses

marcolazzaro.it directs to one IP number, which is 217.64.198.227.

Among the host names that share IP numbers with marcolazzaro.it are caltre.it, diamondrealestate.it, marcolazzaro.com and two others.

Name Servers

marcolazzaro.it uses two name servers for its delegation: dns2.seeweb.it and dns.seeweb.it.

marcolazzaro.it has the same name server delegation as a number of other domains, such as himail.it, giuseppegrisolia.com, generalmembrane.it and two more.

marcolazzaro.it partially shares its name servers with domains like ipertron.it and oceanpress.info.

Hosts with two IP numbers each:

dns2.seeweb.it directs traffic to 85.94.194.108 and 2001:4b78::22.

Hosts that resolve to one IP address:

dns.seeweb.it has the IP address 212.25.160.10.

Mail Servers

marcolazzaro.it uses three mail servers — mail-b.marcolazzaro.it, remote.marcolazzaro.it and smtp-avas.seeweb.it.

marcolazzaro.it shares at least some of its mail servers with other domains — for example la(0x666170).it, federicolaschi.com, zengoni.com and two more.

It is common for these mail servers to co-occur with m-04b.th.seeweb.it, m-05b.th.seeweb.it, m-06b.th.seeweb.it and seth64-b.seeweb.it as mail servers.