`algecomodules.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 2026-03-19 #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=1774464122

Same first word

algecomodules.com

DNS History

6 records (3 active, 3 former)

○NSns2.observatoiredesmarques.fr2015-07-24 → 2017-04-10 · 3 obs

● 2015-07-24 04:47:20
● 2017-04-10 13:54:00
○ 2026-03-25 18:46:04

○NSns3.nameshield.net2015-07-24 → 2017-04-10 · 3 obs

● 2015-07-24 04:47:20
● 2017-04-10 13:54:00
○ 2026-03-25 18:46:04

●NSnsa.perf1.fr2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 13:54:00
● 2026-03-25 18:46:04

●NSnsb.perf1.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 13:54:00
● 2026-03-25 18:46:04

●NSnsc.perf1.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-10 13:54:00
● 2026-03-25 18:46:04

○NSobs.ns1.fr2015-07-24 → 2017-04-10 · 3 obs

● 2015-07-24 04:47:20
● 2017-04-10 13:54:00
○ 2026-03-25 18:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
algecomodules.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:81.92.95.100

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: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`nsc.perf1.com, nsa.perf1.fr...`
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

The delegation for algecomodules.com is handled by three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

algecomodules.com at least partially shares name servers with other domains, for instance elnetexperts-comptables.com, vetmedin.com, vaterschaftstest-institut.com, farmfacts.fr and cosmos.asso.fr.

These name servers are commonly used with ns0.infravesi.com, ns1.infravesi.com, nsz.perf1.com, nsz.perf1.fr, ns.hermesworld.com and ns1.coltfrance.com.

Two IP numbers per host:

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.

algecomodules.com - robtex.com