`goldstandarddiagnostics.it`

DNSSEC	🔒 Signed (DS record present)
A	75.2.40.102^{🇺🇸 Amazon75.2.32.0/20}
		PTR	`aa077893eb63b96e1.awsglobalaccelerator.com`
A	166.117.244.14^{🇺🇸 Amazon166.117.240.0/20}
NS	`nsa.perf1.fr` ⭐
		A	2a01:c8:100::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
		A	81.92.94.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
NS	`nsb.perf1.com`
		A	2a01:c8:101::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsb.perf1.com`
		A	81.92.95.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsb.perf1.com`
NS	`nsc.perf1.com`
		A	2a09:35c0:102::100^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
		A	152.89.172.100^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
TXT	`v=spf1 -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-07-23 #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 2026-07-25 #7

Same first word

goldstandarddiagnostics.net

goldstandarddiagnostics.org

goldstandarddiagnostics.fr

goldstandarddiagnostics.eu

goldstandarddiagnostics.it

goldstandarddiagnostics.com

goldstandarddiagnostics.es

goldstandarddiagnostics.fi

goldstandarddiagnostics.us

goldstandarddiagnostics.cn

DNS History

6 records (5 active, 1 former)

●NSnsa.perf1.fr2026-04-02 → 2026-07-25 · 2 obs

● 2026-04-02 03:14:16
● 2026-07-25 06:08:38

●NSnsb.perf1.com2026-04-02 → 2026-07-25 · 2 obs

● 2026-04-02 03:14:16
● 2026-07-25 06:08:38

●NSnsc.perf1.com2026-04-02 → 2026-07-25 · 2 obs

● 2026-04-02 03:14:16
● 2026-07-25 06:08:38

○A13.248.153.402026-04-02 → 2026-05-14 · 4 obs

● 2026-04-02 03:14:16
● 2026-05-14 22:19:22
○ 2026-05-30 20:01:10
○ 2026-07-25 06:08:38

●A166.117.244.142026-05-30 → 2026-07-25 · 13 obs

○ 2026-05-14 22:19:22
● 2026-05-30 20:01:10
○ 2026-06-19 11:06:52
● 2026-06-19 23:04:58
○ 2026-06-30 11:04:54
● 2026-06-30 23:04:54
○ 2026-07-11 14:20:56
● 2026-07-12 09:17:08
○ 2026-07-13 14:27:48
● 2026-07-13 20:25:34
○ 2026-07-18 02:26:16
● 2026-07-18 08:24:28
● 2026-07-25 06:08:38

●A75.2.40.1022026-05-30 → 2026-07-25 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	dns.nic.it, nameserver.cnr.it, r.dns.it, a.dns.it...	-
goldstandarddiagnostics.it	nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com	-

✅ Authoritative Response

Server:81.92.94.100

NS records: nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`166.117.244.14, 75.2.40.102`
NS	3	`nsc.perf1.com, nsa.perf1.fr...`
TXT	1	`v=spf1 -all`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

Analysis

IP Addresses

goldstandarddiagnostics.it directs to two IP numbers, 75.2.40.102 and 166.117.244.14

Two other host names, along with productsafetylabs.com, eurofins-biodiagnostics.com and c-mark.nl, also share IP numbers with goldstandarddiagnostics.it.

Name Servers

goldstandarddiagnostics.it has three name servers — nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

goldstandarddiagnostics.it partially shares its NS delegation with several other domains, including maxmobil.eu, catafor.us, i-carre.net and two others.

In DNS configurations, these name servers often share authority with ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr and 6 other name servers.

Each of nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr points to two IP numbers. nsb.perf1.com points to 81.92.95.100 and 2a01:c8:101::100. nsc.perf1.com points to 152.89.172.100 and 2a09:35c0:102::100. nsa.perf1.fr points to 81.92.94.100 and 2a01:c8:100::100.

goldstandarddiagnostics.it - robtex.com