trainerlab.it - dns.ninja

`trainerlab.it`

DNSSEC	⚠️ Not signed
A	46.252.152.156^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
		PTR	`domain50.netsons.net`
NS	`dns1.netsons.net` ⭐
		A	46.252.159.53^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns1.netsons.net`
NS	`dns2.netsons.net`
		A	46.252.159.54^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns2.netsons.net`
NS	`dns3.netsons.net`
		A	51.195.116.88^{🇫🇷 OVH51.195.0.0/16}
			PTR	`dns3.netsons.net`
NS	`dns4.netsons.net`
		A	51.255.173.224^{🇫🇷 OVH51.254.0.0/15}
			PTR	`dns4.netsons.net`
MX	`mail.trainerlab.it` ⭐
		A	46.252.152.156^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`domain50.netsons.net`
TXT	`v=spf1 a mx -all`
SOA	`dns1.netsons.net`admin@netsons.com 2022-10-20 #8

`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 2026-07-27 #21

Subdomains

smtp.trainerlab.it

mail.trainerlab.it

Same first word

trainerlab.it

trainerlab.org

trainerlab.fi

trainerlab.com

Similar names

DNS History

12 records (6 active, 6 former)

●NSdns1.netsons.net2026-03-10 → 2026-07-27 · 3 obs

○ 2018-09-30 11:29:58
● 2026-03-10 05:36:42
● 2026-07-27 19:50:20

●NSdns2.netsons.net2026-03-10 → 2026-07-27 · 3 obs

○ 2018-09-30 11:29:58
● 2026-03-10 05:36:42
● 2026-07-27 19:50:20

●NSdns3.netsons.net2026-03-10 → 2026-07-27 · 3 obs

○ 2018-09-30 11:29:58
● 2026-03-10 05:36:42
● 2026-07-27 19:50:20

●NSdns4.netsons.net2026-03-10 → 2026-07-27 · 3 obs

○ 2018-09-30 11:29:58
● 2026-03-10 05:36:42
● 2026-07-27 19:50:20

○NSns1.netsons.com2015-07-12 → 2018-09-30 · 4 obs

● 2015-07-12 12:45:04
● 2018-09-30 11:29:58
○ 2026-03-10 05:36:42
○ 2026-07-27 19:50:20

○NSns2.netsons.com2015-07-12 → 2018-09-30 · 4 obs

● 2015-07-12 12:45:04
● 2018-09-30 11:29:58
○ 2026-03-10 05:36:42
○ 2026-07-27 19:50:20

○NSns3.netsons.com2017-01-14 → 2018-09-30 · 5 obs

○ 2015-07-12 12:45:04
● 2017-01-14 06:34:08
● 2018-09-30 11:29:58
○ 2026-03-10 05:36:42
○ 2026-07-27 19:50:20

○NSns4.netsons.com2017-01-14 → 2018-09-30 · 5 obs

○ 2015-07-12 12:45:04
● 2017-01-14 06:34:08
● 2018-09-30 11:29:58
○ 2026-03-10 05:36:42
○ 2026-07-27 19:50:20

●MXmail.trainerlab.it2026-03-10 → 2026-07-27 · 3 obs

○ 2018-09-30 11:29:58
● 2026-03-10 05:36:42
● 2026-07-27 19:50:20

○MXsmtp.trainerlab.it2015-07-12 → 2018-09-30 · 4 obs

● 2015-07-12 12:45:04
● 2018-09-30 11:29:58
○ 2026-03-10 05:36:42
○ 2026-07-27 19:50:20

●A46.252.152.1562026-03-10 → 2026-07-27 · 3 obs

○ 2018-09-30 11:29:58
● 2026-03-10 05:36:42
● 2026-07-27 19:50:20

○A46.252.158.522015-07-12 → 2018-09-30 · 4 obs

● 2015-07-12 12:45:04
● 2018-09-30 11:29:58
○ 2026-03-10 05:36:42
○ 2026-07-27 19:50:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
trainerlab.it	dns4.netsons.net, dns1.netsons.net, dns2.netsons.net, dns3.netsons.net	-

✅ Authoritative Response

Server:51.255.173.224

NS records: dns4.netsons.net, dns1.netsons.net, dns2.netsons.net, dns3.netsons.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trainerlab.it (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.252.152.156`
NS	4	`dns4.netsons.net, dns2.netsons.net...`
MX	1	`mail.trainerlab.it (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`dns1.netsons.net admin.netsons.com`

Analysis

Hierarchy

smtp.trainerlab.it and mail.trainerlab.it are both subdomains of trainerlab.it.

IP Addresses

trainerlab.it resolves to one IP address: 46.252.152.156.

mail.androvich.eu, ozono-terapia.net, easyshipping.it and two other host names share IP numbers with trainerlab.it.

Name Servers

The authoritative name servers for trainerlab.it are dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.

The name servers of trainerlab.it overlap at least partially with those of other domains — among them ssai.it, sarafabrizi.com, decorart.me and two more.

Each of the four hosts dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net points to a single IP address — dns1.netsons.net points to 46.252.159.53, dns2.netsons.net points to 46.252.159.54, dns3.netsons.net points to 51.195.116.88 and dns4.netsons.net points to 51.255.173.224.

Mail Servers

Mail for trainerlab.it is handled by a single mail server, mail.trainerlab.it.

There is one IP number for mail.trainerlab.it: 46.252.152.156.