`studiopetrini.com`

DNSSEC	⚠️ Not signed
A	5.249.141.28^{🇮🇹 ARUBA-ASN5.249.128.0/20 Aruba S.p.A. Network}
		PTR	`cindy02.darwin.it`
		PTR	`host28-141-249-5.static.serverdedicati.aruba.it`
NS	`dns3.darwinspacelab.com` ⭐
		A	5.249.141.28^{🇮🇹 ARUBA-ASN5.249.128.0/20 Aruba S.p.A. Network}
			PTR	`cindy02.darwin.it`
			PTR	`host28-141-249-5.static.serverdedicati.aruba.it`
NS	`dns4.darwinspacelab.com`
		A	5.249.141.88^{🇮🇹 ARUBA-ASN5.249.128.0/20 Aruba S.p.A. Network}
			PTR	`cindy01.darwin.it`
			PTR	`host88-141-249-5.static.serverdedicati.aruba.it`
MX	`mx.studiopetrini.com` ⭐
		A	46.37.12.248^{🇮🇹 ARUBA-ASN46.37.0.0/19 Aruba S.p.A. Network}
			PTR	`mail03.darwin.it`
TXT	`v=spf1 ip4:46.37.12.248 redirect=_spf.google.com ~all`
TXT	`google-site-verification=iNTOF7wRmsYuZG_2C9w19EI0gi0XX-nxpHtOrqIhAns`
SOA	`dns3.darwinspacelab.com`hostmaster@darwin.it serial=34

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776128457

Subdomains

mx.studiopetrini.com

DNS History

6 records (4 active, 2 former)

○NSdns.tnet.it2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:40:20
○ 2015-06-03 20:51:48
○ 2026-04-14 01:23:42

○NSdns2.tnet.it2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 08:40:20
○ 2015-06-03 20:51:48
○ 2026-04-14 01:23:42

●NSdns3.darwinspacelab.com2015-06-03 → 2026-04-14 · 6 obs

○ 2008-03-20 08:40:20
● 2015-06-03 20:51:48
● 2026-04-03 06:02:58
○ 2026-04-05 04:31:50
● 2026-04-14 01:23:40
● 2026-04-14 01:23:42

●NSdns4.darwinspacelab.com2015-06-03 → 2026-04-14 · 6 obs

○ 2008-03-20 08:40:20
● 2015-06-03 20:51:48
● 2026-04-03 06:02:58
○ 2026-04-05 04:31:50
● 2026-04-14 01:23:40
● 2026-04-14 01:23:42

●MXmx.studiopetrini.com2015-06-03 → 2026-04-14 · 6 obs

○ 2008-03-20 08:40:20
● 2015-06-03 20:51:48
● 2026-04-03 06:02:58
○ 2026-04-05 04:31:50
● 2026-04-14 01:23:40
● 2026-04-14 01:23:42

●A5.249.141.282015-06-03 → 2026-04-14 · 6 obs

○ 2008-03-20 08:40:20
● 2015-06-03 20:51:48
● 2026-04-03 06:02:58
○ 2026-04-05 04:31:50
● 2026-04-14 01:23:40
● 2026-04-14 01:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studiopetrini.com	dns3.darwinspacelab.com, dns4.darwinspacelab.com	2 records

✅ Authoritative Response

Server:5.249.141.88

NS records: dns3.darwinspacelab.com, dns4.darwinspacelab.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiopetrini.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.249.141.28`
NS	2	`dns3.darwinspacelab.com, dns4.darwinspacelab.com`
MX	1	`mx.studiopetrini.com (pri: 10)`
TXT	2	`google-site-verification=iNTOF7wRmsYuZG_, v=spf1 ip4:46.37.12.248 redirect=_spf.go`
SOA	1	`dns3.darwinspacelab.com hostmaster.darwi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.darwinspacelab.com, dns4.darwinspacelab.com)

Analysis

Hierarchy

studiopetrini.com is the parent of mx.studiopetrini.com.

IP Addresses

studiopetrini.com points to a single IP number: 5.249.141.28.

other host names for instance mx.augustobianchi.it, cindy02.darwin.it, mx.websitedesign.it, liotti.info and mx.serverdedicati.net share IP numbers with studiopetrini.com.

Name Servers

studiopetrini.com is delegated to two name servers: dns3.darwinspacelab.com and dns4.darwinspacelab.com.

studiopetrini.com shares the same name server setup as other domains, for example housemusicforum.com, darwin.it, liotti.info, centroexpress.it and studiopalazzi.com.

Host names with one IP number:

The host dns3.darwinspacelab.com points to 5.249.141.28 and the host dns4.darwinspacelab.com points to 5.249.141.88.

Mail Servers

studiopetrini.com is handled by a single mail server, mx.studiopetrini.com.

Host name mx.studiopetrini.com points to IP address 46.37.12.248.

studiopetrini.com - robtex.com