`ascendlaboratory.com`

DNSSEC	🔒 Signed (DS record present)
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 2026-04-23 #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=1777121396

Same first word

ascendlaboratory.com

DNS History

15 records (3 active, 12 former)

○NSns77.domaincontrol.com2016-12-20 → 2017-12-29 · 4 obs

● 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○NSns78.domaincontrol.com2016-12-20 → 2017-12-29 · 4 obs

● 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

●NSnsa.perf1.fr2026-03-04 → 2026-04-25 · 3 obs

○ 2017-12-29 19:05:02
● 2026-03-04 08:00:44
● 2026-04-25 13:00:22

●NSnsb.perf1.com2026-03-04 → 2026-04-25 · 3 obs

○ 2017-12-29 19:05:02
● 2026-03-04 08:00:44
● 2026-04-25 13:00:22

●NSnsc.perf1.com2026-03-04 → 2026-04-25 · 3 obs

○ 2017-12-29 19:05:02
● 2026-03-04 08:00:44
● 2026-04-25 13:00:22

○MXmailstore1.secureserver.net2016-12-20 → 2017-12-29 · 4 obs

● 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○MXsmtp.secureserver.net2016-12-20 → 2017-12-29 · 4 obs

● 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.342017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.382017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.422017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.442017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.512017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.532017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A184.168.221.602017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-20 14:24:42
● 2017-12-29 19:05:02
○ 2026-03-04 08:00:44
○ 2026-04-25 13:00:22

○A50.63.202.372016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:24:42
○ 2017-12-29 19:05:02
○ 2026-04-25 13:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
ascendlaboratory.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:152.89.172.100

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: 682ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`nsb.perf1.com, nsa.perf1.fr...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
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

Name Servers

ascendlaboratory.com delegates to three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

ascendlaboratory.com shares some name servers with other domains, for example eurofinsforensics.co.uk, expanscience.it, thales.uk, libregan.fr and goforlng.com.

these name servers are often used with ns0.infravesi.com, ns1.infravesi.com, nsz.perf1.com, nsz.perf1.fr, a1-157.akam.net, a11-64.akam.net, a18-66.akam.net, a28-64.akam.net, a7-64.akam.net and a8-66.akam.net.

Host names with two IP numbers:

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

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

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

ascendlaboratory.com - robtex.com