`master3.it`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2efc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8f65^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.252^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.101^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lana.ns.cloudflare.com`
		A	108.162.192.182^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	172.64.32.182^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	173.245.58.182^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
NS	`rodney.ns.cloudflare.com` 🔒
		A	2606:4700:58::adf5:3be4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodney.ns.cloudflare.com`
		A	108.162.193.228^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	172.64.33.228^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	173.245.59.228^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
MX	`mail.serverinternet.it` ⭐
		A	151.11.51.29^{🇮🇹 GENESYS-AS151.11.48.0/22 GENESYS}
			PTR	`mail.serverinternet.it`
MX	`mx2.serverinternet.it`⁽²⁰⁾
		A	151.11.52.152^{🇮🇹 GENESYS-AS151.11.52.0/23 GENESYS}
			PTR	`mxsecded.interhost.it`
TXT	`v=spf1 mx a:smtpdom.interhost.it ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.46.252, 172.67.143.101
		IPv6	2606:4700:3031::6815:2efc, 2606:4700:3037::ac43:8f65
SOA	`lana.ns.cloudflare.com`dns@cloudflare.com serial=2395755438

`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 2026-02-17 #2

Up

mail.master3.it

Same first word

master3.it

master3.ru

Similar names

3master.com.br

3esmart.com

3stream.de

3master.es

smarte3.com

stream3.store

3master.net

3master.com

s3tream.com

smarte3.ai

3master.de

stream3.net

3stream.com

DNS History

17 records (8 active, 9 former)

●NSlana.ns.cloudflare.com2015-08-26 → 2026-02-24 · 2 obs

● 2015-08-26 10:57:58
● 2026-02-24 21:59:44

●NSrodney.ns.cloudflare.com2015-08-26 → 2026-02-24 · 2 obs

● 2015-08-26 10:57:58
● 2026-02-24 21:59:44

●MXmail.serverinternet.it2019-02-03 → 2026-02-24 · 3 obs

○ 2016-11-19 14:07:32
● 2019-02-03 18:18:10
● 2026-02-24 21:59:44

○MXmx1.serverlet.com2015-08-26 → 2016-11-19 · 4 obs

● 2015-08-26 10:57:58
● 2016-11-19 14:07:32
○ 2019-02-03 18:18:10
○ 2026-02-24 21:59:44

●MXmx2.serverinternet.it2019-02-03 → 2026-02-24 · 3 obs

○ 2016-11-19 14:07:32
● 2019-02-03 18:18:10
● 2026-02-24 21:59:44

○MXmx2.serverlet.com2015-08-26 → 2016-11-19 · 4 obs

● 2015-08-26 10:57:58
● 2016-11-19 14:07:32
○ 2019-02-03 18:18:10
○ 2026-02-24 21:59:44

○MXmx3.serverlet.com2015-08-26 → 2016-11-19 · 4 obs

● 2015-08-26 10:57:58
● 2016-11-19 14:07:32
○ 2019-02-03 18:18:10
○ 2026-02-24 21:59:44

○A104.18.48.842015-08-26 → 2019-02-03 · 4 obs

● 2015-08-26 10:57:58
● 2019-02-03 18:18:10
○ 2026-02-15 00:00:04
○ 2026-02-24 21:59:44

○A104.18.49.842015-08-26 → 2019-02-03 · 4 obs

● 2015-08-26 10:57:58
● 2019-02-03 18:18:10
○ 2026-02-15 00:00:04
○ 2026-02-24 21:59:44

●A104.21.46.2522026-02-15 → 2026-02-24 · 3 obs

○ 2019-02-03 18:18:10
● 2026-02-15 00:00:04
● 2026-02-24 21:59:44

●A172.67.143.1012026-02-15 → 2026-02-24 · 3 obs

○ 2019-02-03 18:18:10
● 2026-02-15 00:00:04
● 2026-02-24 21:59:44

○A2400:cb00:2048:1::6812:30542016-11-19 → 2016-11-19 · 4 obs

○ 2015-08-26 10:57:58
● 2016-11-19 14:07:32
○ 2019-02-03 18:18:10
○ 2026-02-24 21:59:44

○A2400:cb00:2048:1::6812:31542016-11-19 → 2016-11-19 · 4 obs

○ 2015-08-26 10:57:58
● 2016-11-19 14:07:32
○ 2019-02-03 18:18:10
○ 2026-02-24 21:59:44

○A2606:4700:30::6812:30542019-02-03 → 2019-02-03 · 4 obs

○ 2016-11-19 14:07:32
● 2019-02-03 18:18:10
○ 2026-02-15 00:00:04
○ 2026-02-24 21:59:44

○A2606:4700:30::6812:31542019-02-03 → 2019-02-03 · 4 obs

○ 2016-11-19 14:07:32
● 2019-02-03 18:18:10
○ 2026-02-15 00:00:04
○ 2026-02-24 21:59:44

●A2606:4700:3031::6815:2efc2026-02-15 → 2026-02-24 · 3 obs

○ 2019-02-03 18:18:10
● 2026-02-15 00:00:04
● 2026-02-24 21:59:44

●A2606:4700:3037::ac43:8f652026-02-15 → 2026-02-24 · 3 obs

○ 2019-02-03 18:18:10
● 2026-02-15 00:00:04
● 2026-02-24 21:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
master3.it	rodney.ns.cloudflare.com, lana.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.182

NS records: rodney.ns.cloudflare.com, lana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for master3.it (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.46.252, 172.67.143.101`
AAAA	2	`2606:4700:3031::6815:2efc, 2606:4700:3037::ac43:8f65`
NS	2	`lana.ns.cloudflare.com, rodney.ns.cloudflare.com`
MX	2	`mail.serverinternet.it (pri: 10), mx2.serverinternet.it (pri: 20)`
TXT	1	`v=spf1 mx a:smtpdom.interhost.it ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lana.ns.cloudflare.com dns.cloudflare.co`

AI analysis

master3.it is a parent of mail.master3.it.

master3.it resolves to four IPs: 2606:4700:3031::6815:2efc, 2606:4700:3037::ac43:8f65, 104.21.46.252 and 172.67.143.101.

Other host names such as nservers.io, domotex.com, everysufferspot.guru, btcrei.com and individualki-msk.com share IP numbers with master3.it.

master3.it is delegated to two name servers: lana.ns.cloudflare.com and rodney.ns.cloudflare.com.

master3.it uses the same name server setup as other domains, including themarqcompany.com, livesatgps.info, yukita-cambodia.com, kahook.com and rabbett.co.uk.

At least part of the name servers for master3.it are shared with other domains, for instance heiye692.com, gamefree.games, sushiexpress.fr, geniuscode.cn and obd-data.com.

These name servers are commonly used alongside kinsley.ns.cloudflare.com and barbara.ns.cloudflare.com.

Host names with six IP numbers:

lana.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab6, 2803:f800:50::6ca2:c0b6, 2a06:98c1:50::ac40:20b6, 108.162.192.182, 172.64.32.182 and 173.245.58.182.

rodney.ns.cloudflare.com points to: 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.

master3.it is handled by two mail servers: mail.serverinternet.it and mx2.serverinternet.it.

master3.it uses the same mail server setup as other domains, for instance egogroup.net, sweetandco.it, readyway.it, studiocei.com and affricoautoscuola.it.

master3.it shares some mail servers with other domains, for instance vecsrl.it and flow-store.it.

these mail servers are frequently used alongside the mail servers virtual.vecsrl.it.

Hostnames with a single IP

mail.serverinternet.it resolves to: 151.11.51.29.

mx2.serverinternet.it resolves to: 151.11.52.152.

master3.it - robtex.com

master3.it

it

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`master3.it`

`it`