`englishstudio.it`

DNSSEC	⚠️ Not signed
A	185.205.41.72^{🇮🇹 ARUBA-ASN185.205.40.0/22 Ergonet}
NS	`dns1.ergonet-dns.it` ⭐
		A	195.231.66.250^{🇮🇹 ARUBA-ASN195.231.64.0/20}
			PTR	`host250-66-231-195.serverdedicati.aruba.it`
NS	`dns1.ergonet-dns.com`
		A	209.227.233.73^{🇮🇹 ARUBA-ASN209.227.224.0/20}
			PTR	`(0x616e616c)isecontrato9.ham-radio-op.net`
NS	`dns1.ergonet-dns.net`
		A	168.119.108.64^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`dns1.ergonet-dns.net`
MX	`mx01.ergonet.it` ⭐
		A	149.3.146.130^{🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet}
			PTR	`mx01.ergonet.host`
MX	`mx02.ergonet.it` ⭐
		A	149.3.146.131^{🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet}
			PTR	`mx02.ergonet.host`
MX	`mx03.ergonet.it` ⭐
		A	185.205.43.3^{🇮🇹 ARUBA-ASN185.205.40.0/22 Ergonet}
			PTR	`mx03.ergonet.host`
MX	`mx04.ergonet.it` ⭐
		A	185.205.43.4^{🇮🇹 ARUBA-ASN185.205.40.0/22 Ergonet}
			PTR	`mx04.ergonet.host`
TXT	`v=spf1 a mx include:_spf.ergonet.it -all`
SOA	`dns1.ergonet-dns.it`hostmaster@ergonet.it 2026-03-02 #5

`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 2026-04-12 #2

Subdomains

smtp.englishstudio.it

Same first word

englishstudio.ch

englishstudio.net

englishstudio.sg

englishstudio.org

englishstudio.it

DNS History

12 records (8 active, 4 former)

●NSdns1.ergonet-dns.com2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

●NSdns1.ergonet-dns.it2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

●NSdns1.ergonet-dns.net2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

○NSns1.register.it2015-06-05 → 2017-03-27 · 4 obs

● 2015-06-05 22:22:08
● 2017-03-27 16:28:10
○ 2026-04-10 16:33:32
○ 2026-04-12 00:46:40

○NSns2.register.it2015-06-05 → 2017-03-27 · 4 obs

● 2015-06-05 22:22:08
● 2017-03-27 16:28:10
○ 2026-04-10 16:33:32
○ 2026-04-12 00:46:40

●MXmx01.ergonet.it2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

●MXmx02.ergonet.it2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

●MXmx03.ergonet.it2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

●MXmx04.ergonet.it2026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

○MXsmtp.englishstudio.it2015-06-05 → 2017-03-27 · 4 obs

● 2015-06-05 22:22:08
● 2017-03-27 16:28:10
○ 2026-04-10 16:33:32
○ 2026-04-12 00:46:40

●A185.205.41.722026-04-10 → 2026-04-12 · 3 obs

○ 2017-03-27 16:28:10
● 2026-04-10 16:33:32
● 2026-04-12 00:46:40

○A193.238.136.892015-06-05 → 2017-03-27 · 4 obs

● 2015-06-05 22:22:08
● 2017-03-27 16:28:10
○ 2026-04-10 16:33:32
○ 2026-04-12 00:46:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	nameserver.cnr.it, m.dns.it, v.dns.it, a.dns.it...	-
englishstudio.it	dns1.ergonet-dns.it, dns1.ergonet-dns.com, dns1.ergonet-dns.net	1 record

✅ Authoritative Response

Server:195.231.66.250

NS records: dns1.ergonet-dns.it, dns1.ergonet-dns.com, dns1.ergonet-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for englishstudio.it (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.205.41.72`
NS	3	`dns1.ergonet-dns.net, dns1.ergonet-dns.it...`
MX	4	`mx03.ergonet.it (pri: 10), mx01.ergonet.it (pri: 10)...`
TXT	1	`v=spf1 a mx include:_spf.ergonet.it -all`
SOA	1	`dns1.ergonet-dns.it hostmaster.ergonet.i`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns1.ergonet-dns.it)

Analysis

Hierarchy

englishstudio.it is a parent of smtp.englishstudio.it.

IP Addresses

englishstudio.it points to a single IP number: 185.205.41.72.

Other host names, for instance russell-moro.it, ryze.eu, galileoengineering.com, shine-app.com and naturopataroma.net share IP numbers with englishstudio.it.

Name Servers

The delegation for englishstudio.it is handled by three name servers: dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net.

englishstudio.it at least partially shares name servers with other domains, for instance cunsta.it, buslin.net, folgariaski.com, 6sei.eu and mobilityonline.it.

Host names with one IP number:

dns1.ergonet-dns.com points to 209.227.233.73.

dns1.ergonet-dns.it points to 195.231.66.250.

dns1.ergonet-dns.net points to 168.119.108.64.

Mail Servers

englishstudio.it is handled by four mail servers: mx01.ergonet.it, mx02.ergonet.it, mx03.ergonet.it and mx04.ergonet.it.

englishstudio.it shares mail servers with other domains at least in part, for instance smgbasket.it, muvis.it, femcacisllatina.it, ferrami.net and achillu.it.

Host names with a single IP address

mx01.ergonet.it points to 149.3.146.130

mx02.ergonet.it points to 149.3.146.131

mx03.ergonet.it points to 185.205.43.3

mx04.ergonet.it points to 185.205.43.4

englishstudio.it - robtex.com