`studiopolesso.it`

DNSSEC	⚠️ Not signed
A	93.186.242.164^{🇮🇹 ARUBA-ASN93.186.240.0/21 Aruba Business Network}
		PTR	`mu001204.arubabiz.net`
NS	`zns1.twt.it` ⭐
		A	82.113.193.216^{🇮🇹 IT-TWT-AS82.113.192.0/19 TWT Route Object}
			PTR	`zns1.twt.it`
NS	`zns2.twt.it`
		A	82.113.193.217^{🇮🇹 IT-TWT-AS82.113.192.0/19 TWT Route Object}
			PTR	`zns2.twt.it`
MX	`d321872.a.ess.de.barracudanetworks.com`⁽¹⁰⁾
		A	18.185.115.250^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
		A	18.185.115.251^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
		A	18.185.115.252^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
TXT	`v=spf1 include:twt.it ~all`
SOA	`zns1.twt.it`hostmaster@twt.it 2024-02-22 #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 2026-04-14 #13

Subdomains

mail.studiopolesso.it

DNS History

9 records (4 active, 5 former)

○NSns1.topdat.com2015-07-15 → 2017-02-04 · 4 obs

● 2015-07-15 07:04:18
● 2017-02-04 19:44:16
○ 2020-02-10 03:23:58
○ 2026-04-14 11:27:20

○NSns1.topdatmedia.com2015-07-15 → 2017-02-04 · 4 obs

● 2015-07-15 07:04:18
● 2017-02-04 19:44:16
○ 2020-02-10 03:23:58
○ 2026-04-14 11:27:20

●NSzns1.twt.it2020-02-10 → 2026-04-14 · 3 obs

○ 2017-02-04 19:44:16
● 2020-02-10 03:23:58
● 2026-04-14 11:27:20

●NSzns2.twt.it2020-02-10 → 2026-04-14 · 3 obs

○ 2017-02-04 19:44:16
● 2020-02-10 03:23:58
● 2026-04-14 11:27:20

●MXd321872.a.ess.de.barracudanetworks.com2026-04-14 → 2026-04-14 · 3 obs

○ 2020-02-10 03:23:58
● 2026-04-14 11:27:18
● 2026-04-14 11:27:20

○MXmail.alias.twt.it2020-02-10 → 2020-02-10 · 4 obs

○ 2017-02-04 19:44:16
● 2020-02-10 03:23:58
○ 2026-04-14 11:27:18
○ 2026-04-14 11:27:20

○MXmail.studiopolesso.it2015-07-15 → 2017-02-04 · 4 obs

● 2015-07-15 07:04:18
● 2017-02-04 19:44:16
○ 2020-02-10 03:23:58
○ 2026-04-14 11:27:20

○A217.220.32.242015-07-15 → 2017-02-04 · 4 obs

● 2015-07-15 07:04:18
● 2017-02-04 19:44:16
○ 2020-02-10 03:23:58
○ 2026-04-14 11:27:20

●A93.186.242.1642026-04-14 → 2026-04-14 · 3 obs

○ 2020-02-10 03:23:58
● 2026-04-14 11:27:18
● 2026-04-14 11:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
studiopolesso.it	zns1.twt.it, zns2.twt.it	2 records

✅ Authoritative Response

Server:82.113.193.216

NS records: zns1.twt.it, zns2.twt.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiopolesso.it (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.186.242.164`
NS	2	`zns2.twt.it, zns1.twt.it`
MX	2	`d321872.a.ess.de.barracudanetworks.com (, d321872.a.ess.de.barracudanetworks.com (`
TXT	1	`v=spf1 include:twt.it ~all`
SOA	1	`zns1.twt.it hostmaster.twt.it`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (zns2.twt.it, zns1.twt.it)

Analysis

Hierarchy

The parent of mail.studiopolesso.it is studiopolesso.it.

IP Addresses

studiopolesso.it points to an IP address: 93.186.242.164.

other host names include ambulatorioveterinariosanbartolo.it, bdf.email, maxclima.it, grblex.it and assicurazionimaita.it; they share IP numbers with studiopolesso.it.

Name Servers

Two name servers zns1.twt.it and zns2.twt.it handle the delegation for studiopolesso.it.

studiopolesso.it shares the same name server setup as other domains, for instance 100.8.5.in-addr.arpa, 174.61.217.in-addr.arpa, irving.it, 238.97.82.in-addr.arpa and 135.16.185.in-addr.arpa.

studiopolesso.it at least partially shares name servers with other domains, for instance healthbeautycare.eu, 47.180.82.in-addr.arpa, fondazioneinse.com, microfound.it and 34.180.82.in-addr.arpa.

Host names with one IP:

zns1.twt.it points to: 82.113.193.216

zns2.twt.it points to: 82.113.193.217

Mail Servers

studiopolesso.it is handled by a single mail server, d321872.a.ess.de.barracudanetworks.com.

d321872.a.ess.de.barracudanetworks.com points to three IP numbers: 18.185.115.250, 18.185.115.251 and 18.185.115.252.

studiopolesso.it - robtex.com