`cdc-informatique.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:357c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d4d4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.124^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.212^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`norm.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
TXT	`google-site-verification=1VdRfPVJqZzRlhuiihBGriFU25FYf-gqlr-mveuHSk8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.124, 172.67.212.212
		IPv6 hints	2606:4700:3032::6815:357c, 2606:4700:3034::ac43:d4d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`norm.ns.cloudflare.com`dns@cloudflare.com serial=2409445994

`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=1785372617

WOT: SAFE (68/100)

Same first word

cdc-informatique.com

DNS History

19 records (6 active, 13 former)

●NSnorm.ns.cloudflare.com2026-04-27 → 2026-07-30 · 3 obs

○ 2017-06-27 04:58:14
● 2026-04-27 07:04:10
● 2026-07-30 00:55:04

○NSns1.amenworld.com2015-06-16 → 2016-12-06 · 5 obs

○ 2008-03-20 00:48:14
● 2015-06-16 09:57:48
● 2016-12-06 07:14:18
○ 2017-06-27 04:58:14
○ 2026-07-30 00:55:04

○NSns2.amenworld.com2015-06-16 → 2016-12-06 · 5 obs

○ 2008-03-20 00:48:14
● 2015-06-16 09:57:48
● 2016-12-06 07:14:18
○ 2017-06-27 04:58:14
○ 2026-07-30 00:55:04

●NSolga.ns.cloudflare.com2026-04-27 → 2026-07-30 · 3 obs

○ 2017-06-27 04:58:14
● 2026-04-27 07:04:10
● 2026-07-30 00:55:04

○MXmail-fr.securemail.pro2015-06-16 → 2016-12-06 · 5 obs

○ 2008-03-20 00:48:14
● 2015-06-16 09:57:48
● 2016-12-06 07:14:18
○ 2017-06-27 04:58:14
○ 2026-07-30 00:55:04

○MXmxav1.cdc-informatique.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:48:14
○ 2015-06-16 09:57:48
○ 2026-07-30 00:55:04

○MXmxav2.cdc-informatique.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:48:14
○ 2015-06-16 09:57:48
○ 2026-07-30 00:55:04

●A104.21.53.1242026-04-27 → 2026-07-30 · 6 obs

○ 2017-06-27 04:58:14
● 2026-04-27 07:04:10
● 2026-05-31 00:18:22
○ 2026-06-23 00:00:46
● 2026-07-20 00:24:18
● 2026-07-30 00:55:04

●A172.67.212.2122026-04-27 → 2026-07-30 · 6 obs

○ 2017-06-27 04:58:14
● 2026-04-27 07:04:10
● 2026-05-31 00:18:22
○ 2026-06-23 00:00:46
● 2026-07-20 00:24:18
● 2026-07-30 00:55:04

○A188.114.96.02026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-31 00:18:22
● 2026-06-23 00:00:46
○ 2026-07-20 00:24:18
○ 2026-07-30 00:55:04

○A188.114.97.02026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-31 00:18:22
● 2026-06-23 00:00:46
○ 2026-07-20 00:24:18
○ 2026-07-30 00:55:04

●A2606:4700:3032::6815:357c2026-07-20 → 2026-07-30 · 3 obs

○ 2026-06-23 00:00:46
● 2026-07-20 00:24:18
● 2026-07-30 00:55:04

●A2606:4700:3034::ac43:d4d42026-07-20 → 2026-07-30 · 3 obs

○ 2026-06-23 00:00:46
● 2026-07-20 00:24:18
● 2026-07-30 00:55:04

○A2606:4700:3035::6815:357c2026-04-27 → 2026-05-31 · 5 obs

○ 2017-06-27 04:58:14
● 2026-04-27 07:04:10
● 2026-05-31 00:18:22
○ 2026-06-23 00:00:46
○ 2026-07-30 00:55:04

○A2606:4700:3037::ac43:d4d42026-04-27 → 2026-05-31 · 5 obs

○ 2017-06-27 04:58:14
● 2026-04-27 07:04:10
● 2026-05-31 00:18:22
○ 2026-06-23 00:00:46
○ 2026-07-30 00:55:04

○A2a06:98c1:3120::2026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-31 00:18:22
● 2026-06-23 00:00:46
○ 2026-07-20 00:24:18
○ 2026-07-30 00:55:04

○A2a06:98c1:3121::2026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-31 00:18:22
● 2026-06-23 00:00:46
○ 2026-07-20 00:24:18
○ 2026-07-30 00:55:04

○A62.193.247.292008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:48:14
○ 2015-06-16 09:57:48
○ 2026-07-30 00:55:04

○A81.88.57.682015-06-16 → 2016-12-06 · 5 obs

○ 2008-03-20 00:48:14
● 2015-06-16 09:57:48
● 2016-12-06 07:14:18
○ 2017-06-27 04:58:14
○ 2026-07-30 00:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdc-informatique.com	norm.ns.cloudflare.com, olga.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.137

NS records: norm.ns.cloudflare.com, olga.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdc-informatique.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.124, 172.67.212.212`
AAAA	2	`2606:4700:3032::6815:357c, 2606:4700:3034::ac43:d4d4`
NS	2	`norm.ns.cloudflare.com, olga.ns.cloudflare.com`
TXT	1	`google-site-verification=1VdRfPVJqZzRlhu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`norm.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (norm.ns.cloudflare.com, norm.ns.cloudflare.com, norm.ns.cloudflare.com...)

Analysis

IP Addresses

cdc-informatique.com points to the four IP addresses 104.21.53.124, 172.67.212.212, 2606:4700:3032::6815:357c and 2606:4700:3034::ac43:d4d4.

Among the host names that share IP numbers with cdc-informatique.com are kbwrestlingreviews.com.cdn.cloudflare.net, www.andrewisidoro.co.uk, sfpa.org and two others.

Name Servers

cdc-informatique.com has two authoritative name servers — norm.ns.cloudflare.com and olga.ns.cloudflare.com.

cdc-informatique.com has the same name server delegation as a number of other domains, such as pose-bornes-electriques.fr, streaming-empire.com, ruiai.net and two more.

There is at least partial name server overlap between cdc-informatique.com and other domains — mermals.com, mundodosesportes.net, forksucc.org and two more among them.

These name servers are routinely deployed together with the name servers lady.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

norm.ns.cloudflare.com points to 108.162.193.134, 172.64.33.134, 173.245.59.134 and 3 other IP addresses.

olga.ns.cloudflare.com points to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.

cdc-informatique.com - robtex.com