`achatsdurables.info`

DNSSEC	⚠️ Not signed
NS	`a.ns.developpement-durable.gouv.fr` ⭐
		A	194.5.172.19^{🇫🇷 DISIC-RIE-AS194.5.172.0/24}
NS	`b.ns.developpement-durable.gouv.fr`
		A	194.5.173.19^{🇫🇷 DISIC-RIE-AS194.5.173.0/24}
			PTR	`b.ns.developpement-durable.gouv.fr`
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	`a.ns.developpement-durable.gouv.fr`gestiondns@equipement.gouv.fr 2025-01-16 #2

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1784611611

Same first word

achatsdurables.info

DNS History

5 records (5 active, 0 former)

●NSa.ns.developpement-durable.gouv.fr2026-03-22 → 2026-07-21 · 2 obs

● 2026-03-22 14:45:58
● 2026-07-21 05:51:42

●NSb.ns.developpement-durable.gouv.fr2026-03-22 → 2026-07-21 · 2 obs

● 2026-03-22 14:45:58
● 2026-07-21 05:51:42

●NSnsa.perf1.fr2026-03-22 → 2026-07-21 · 2 obs

● 2026-03-22 14:45:58
● 2026-07-21 05:51:42

●NSnsb.perf1.com2026-03-22 → 2026-07-21 · 2 obs

● 2026-03-22 14:45:58
● 2026-07-21 05:51:42

●NSnsc.perf1.com2026-03-22 → 2026-07-21 · 2 obs

● 2026-03-22 14:45:58
● 2026-07-21 05:51:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
achatsdurables.info	nsa.perf1.fr, b.ns.developpement-durable.gouv.fr, a.ns.developpement-durable.gouv.fr, nsb.perf1.com...	-

✅ Authoritative Response

Server:81.92.94.100

NS records: nsa.perf1.fr, b.ns.developpement-durable.gouv.fr, a.ns.developpement-durable.gouv.fr, nsb.perf1.com, nsc.perf1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for achatsdurables.info (unsigned zone)

⏱️ Timing

Total: 3675ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`b.ns.developpement-durable.gouv.fr, nsc.perf1.com...`
SOA	1	`a.ns.developpement-durable.gouv.fr gesti`

Analysis

Name Servers

The authoritative name servers for achatsdurables.info are nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr and two others.

There is at least partial name server overlap between achatsdurables.info and other domains — tf1pro.com, mpangola.com, studiotf1.com and two more among them.

These name servers regularly appear alongside a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, ns0.infravesi.com and 3 other name servers in NS record sets.

Hosts with two IP numbers each:

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

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

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

Hosts that resolve to one IP address:

a.ns.developpement-durable.gouv.fr resolves to 194.5.172.19.

b.ns.developpement-durable.gouv.fr resolves to 194.5.173.19.