`globallaboratorytesting.com`

DNSSEC	🔒 Signed (DS record present)
A	81.92.80.55^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
		PTR	`saspresence.perf1.com`
A	81.92.80.56^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
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`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-03-26 #1

`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=1774667812

Same first word

globallaboratorytesting.com

DNS History

8 records (5 active, 3 former)

○NSns3.european-server.com2015-07-20 → 2018-11-15 · 4 obs

● 2015-07-20 04:13:40
● 2018-11-15 20:17:10
○ 2026-03-04 02:16:34
○ 2026-03-28 03:46:28

○NSns4.european-server.com2015-07-20 → 2018-11-15 · 4 obs

● 2015-07-20 04:13:40
● 2018-11-15 20:17:10
○ 2026-03-04 02:16:34
○ 2026-03-28 03:46:28

●NSnsa.perf1.fr2026-03-04 → 2026-03-28 · 3 obs

○ 2018-11-15 20:17:10
● 2026-03-04 02:16:34
● 2026-03-28 03:46:28

●NSnsb.perf1.com2026-03-04 → 2026-03-28 · 3 obs

○ 2018-11-15 20:17:10
● 2026-03-04 02:16:34
● 2026-03-28 03:46:28

●NSnsc.perf1.com2026-03-04 → 2026-03-28 · 3 obs

○ 2018-11-15 20:17:10
● 2026-03-04 02:16:34
● 2026-03-28 03:46:28

○A217.19.237.542015-07-20 → 2018-11-15 · 4 obs

● 2015-07-20 04:13:40
● 2018-11-15 20:17:10
○ 2026-03-04 02:16:34
○ 2026-03-28 03:46:28

●A81.92.80.552026-03-04 → 2026-03-28 · 3 obs

○ 2018-11-15 20:17:10
● 2026-03-04 02:16:34
● 2026-03-28 03:46:28

●A81.92.80.562026-03-04 → 2026-03-28 · 3 obs

○ 2018-11-15 20:17:10
● 2026-03-04 02:16:34
● 2026-03-28 03:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
globallaboratorytesting.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:81.92.94.100

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`81.92.80.55, 81.92.80.56`
NS	3	`nsb.perf1.com, nsa.perf1.fr...`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)

Analysis

IP Addresses

globallaboratorytesting.com resolves to two IP numbers: 81.92.80.55 and 81.92.80.56.

other host names including autospheresolutions.com, cocate.org, leboncoin-mobile.com, sandro.biz and dvgrid.nl share IP numbers with globallaboratorytesting.com.

Name Servers

globallaboratorytesting.com is delegated to three name servers nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

globallaboratorytesting.com at least partially shares name servers with other domains, for instance lireauhavre.fr, canal-touch.net, eurofinssc.us, tefal.lv and boehringer-ingelheim.info.

these name servers are often used together with ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr and b.ns.developpement-durable.gouv.fr.

Host names with two IP numbers:

nsb.perf1.com points to: 2a01:c8:101::100 and 81.92.95.100.

nsc.perf1.com points to: 2a09:35c0:102::100 and 152.89.172.100.

nsa.perf1.fr points to: 2a01:c8:100::100 and 81.92.94.100.

globallaboratorytesting.com - robtex.com