alterstudio.it - dns.ninja

`alterstudio.it`

DNSSEC	⚠️ Not signed
A	149.3.144.114^{🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet}
		PTR	`web-lnx339.ergonet.host`
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 2026-07-09 #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 2026-07-11 #7

Same first word

alterstudio.net

alterstudio.it

alterstudio.cz

alterstudio.mx

Similar names

DNS History

20 records (8 active, 12 former)

●NSdns1.ergonet-dns.com2020-02-08 → 2026-07-11 · 3 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
● 2026-07-11 05:55:44

●NSdns1.ergonet-dns.it2020-02-08 → 2026-07-11 · 3 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
● 2026-07-11 05:55:44

●NSdns1.ergonet-dns.net2020-02-08 → 2026-07-11 · 3 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
● 2026-07-11 05:55:44

○NSns1.alterstudio.it2015-07-09 → 2017-02-12 · 4 obs

● 2015-07-09 20:12:24
● 2017-02-12 19:10:28
○ 2020-02-08 04:12:04
○ 2026-07-11 05:55:44

○NSns2.alterstudio.it2015-07-09 → 2017-02-12 · 4 obs

● 2015-07-09 20:12:24
● 2017-02-12 19:10:28
○ 2020-02-08 04:12:04
○ 2026-07-11 05:55:44

○NSns3.alterstudio.it2015-07-09 → 2017-02-12 · 4 obs

● 2015-07-09 20:12:24
● 2017-02-12 19:10:28
○ 2020-02-08 04:12:04
○ 2026-07-11 05:55:44

○MXavas.ergonet.it2015-07-09 → 2017-02-12 · 4 obs

● 2015-07-09 20:12:24
● 2017-02-12 19:10:28
○ 2020-02-08 04:12:04
○ 2026-07-11 05:55:44

○MXmailserver03.ergonet.it2015-07-09 → 2015-11-11 · 4 obs

● 2015-07-09 20:12:24
● 2015-11-11 08:19:16
○ 2016-03-04 22:26:28
○ 2026-07-11 05:55:44

○MXmx.ergonet.it2016-03-04 → 2017-02-12 · 5 obs

○ 2015-11-11 08:19:16
● 2016-03-04 22:26:28
● 2017-02-12 19:10:28
○ 2020-02-08 04:12:04
○ 2026-07-11 05:55:44

○MXmx01.ergonet.host2020-02-08 → 2020-02-08 · 4 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
○ 2026-06-14 15:36:30
○ 2026-07-11 05:55:44

●MXmx01.ergonet.it2026-06-14 → 2026-07-11 · 3 obs

○ 2020-02-08 04:12:04
● 2026-06-14 15:36:30
● 2026-07-11 05:55:44

○MXmx02.ergonet.host2020-02-08 → 2020-02-08 · 4 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
○ 2026-06-14 15:36:30
○ 2026-07-11 05:55:44

●MXmx02.ergonet.it2026-06-14 → 2026-07-11 · 3 obs

○ 2020-02-08 04:12:04
● 2026-06-14 15:36:30
● 2026-07-11 05:55:44

○MXmx03.ergonet.host2020-02-08 → 2020-02-08 · 4 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
○ 2026-06-14 15:36:30
○ 2026-07-11 05:55:44

●MXmx03.ergonet.it2026-06-14 → 2026-07-11 · 3 obs

○ 2020-02-08 04:12:04
● 2026-06-14 15:36:30
● 2026-07-11 05:55:44

○MXmx04.ergonet.host2020-02-08 → 2020-02-08 · 4 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
○ 2026-06-14 15:36:30
○ 2026-07-11 05:55:44

●MXmx04.ergonet.it2026-06-14 → 2026-07-11 · 3 obs

○ 2020-02-08 04:12:04
● 2026-06-14 15:36:30
● 2026-07-11 05:55:44

●A149.3.144.1142026-06-14 → 2026-07-11 · 3 obs

○ 2020-02-08 04:12:04
● 2026-06-14 15:36:30
● 2026-07-11 05:55:44

○A149.3.144.722015-07-09 → 2017-02-12 · 4 obs

● 2015-07-09 20:12:24
● 2017-02-12 19:10:28
○ 2020-02-08 04:12:04
○ 2026-07-11 05:55:44

○A185.205.40.132020-02-08 → 2020-02-08 · 4 obs

○ 2017-02-12 19:10:28
● 2020-02-08 04:12:04
○ 2026-06-14 15:36:30
○ 2026-07-11 05:55:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
alterstudio.it	dns1.ergonet-dns.net, dns1.ergonet-dns.it, dns1.ergonet-dns.com	1 record

✅ Authoritative Response

Server:209.227.233.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alterstudio.it (unsigned zone)

⏱️ Timing

Total: 1459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.3.144.114`
NS	3	`dns1.ergonet-dns.it, dns1.ergonet-dns.com...`
MX	4	`mx01.ergonet.it (pri: 10), mx03.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

IP Addresses

alterstudio.it directs to one IP number, which is 149.3.144.114.

Among the host names that share IP numbers with alterstudio.it are www.codas.it, simki.it, www.gildatreviso.it and two others.

Name Servers

DNS for alterstudio.it is handled by three authoritative name servers: dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net.

There is at least partial name server overlap between alterstudio.it and other domains — liberotrek.it, fitnessitalia.it, aiv.it and two more among them.

dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net all have one IP address each — dns1.ergonet-dns.com directs to 209.227.233.73, dns1.ergonet-dns.it directs to 195.231.66.250 and dns1.ergonet-dns.net directs to 168.119.108.64.

Mail Servers

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

alterstudio.it shares at least some of its mail servers with other domains — for example albigolaro.it, loredanademichelis.it, appartamentitorgnon.it and two more.

mx01.ergonet.it resolves to 149.3.146.130. mx02.ergonet.it resolves to 149.3.146.131. mx03.ergonet.it resolves to 185.205.43.3. mx04.ergonet.it resolves to 185.205.43.4. All four hosts carry exactly one IP address.