`lacoursconstruction.group`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:c681^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3477^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.119^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.129^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
NS	`rodrigo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodrigo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodrigo.ns.cloudflare.com`
		A	108.162.195.78^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	162.159.44.78^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
		A	172.64.35.78^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodrigo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.119, 172.67.198.129
		IPv6 hints	2606:4700:3035::ac43:c681, 2606:4700:3037::6815:3477
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`hera.ns.cloudflare.com`dns@cloudflare.com serial=2401711859

`group`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.group` ⭐
	NS	`v0n1.nic.group`
	NS	`v0n2.nic.group`
	NS	`v0n3.nic.group`
	NS	`v2n0.nic.group`
	NS	`v2n1.nic.group`
	SOA	`v0n0.nic.group`hostmaster@donuts.email serial=1778511754

⚠️ On DNS blocklist: tif

Same first word

lacoursconstruction.group

DNS History

6 records (6 active, 0 former)

●NShera.ns.cloudflare.com2026-03-01 → 2026-05-11 · 2 obs

● 2026-03-01 14:48:24
● 2026-05-11 15:18:04

●NSrodrigo.ns.cloudflare.com2026-03-01 → 2026-05-11 · 2 obs

● 2026-03-01 14:48:24
● 2026-05-11 15:18:04

●A104.21.52.1192026-03-01 → 2026-05-11 · 2 obs

● 2026-03-01 14:48:24
● 2026-05-11 15:18:04

●A172.67.198.1292026-03-01 → 2026-05-11 · 2 obs

● 2026-03-01 14:48:24
● 2026-05-11 15:18:04

●A2606:4700:3035::ac43:c6812026-03-01 → 2026-05-11 · 2 obs

● 2026-03-01 14:48:24
● 2026-05-11 15:18:04

●A2606:4700:3037::6815:34772026-03-01 → 2026-05-11 · 2 obs

● 2026-03-01 14:48:24
● 2026-05-11 15:18:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
group	v0n0.nic.group, v0n1.nic.group, v0n2.nic.group, v0n3.nic.group...	12 records
lacoursconstruction.group	hera.ns.cloudflare.com, rodrigo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.162

NS records: hera.ns.cloudflare.com, rodrigo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lacoursconstruction.group (unsigned zone)

⏱️ Timing

Total: 1362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.119, 172.67.198.129`
AAAA	2	`2606:4700:3035::ac43:c681, 2606:4700:3037::6815:3477`
NS	2	`hera.ns.cloudflare.com, rodrigo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hera.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.group, v0n1.nic.group, v0n2.nic.group...)

Analysis

IP Addresses

lacoursconstruction.group resolves to four IPs: 2606:4700:3035::ac43:c681, 2606:4700:3037::6815:3477, 104.21.52.119 and 172.67.198.129.

Other host names such as www.conformation-1814.shop, tropic-importer.pl, 397y.cfd, wuwuxebipaadvisory.digital and msgz8.com share IP numbers with lacoursconstruction.group.

Name Servers

lacoursconstruction.group is delegated to two name servers: hera.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

lacoursconstruction.group uses the same name server setup as other domains, including bowrivercapitali.com, bauercargas.com.br, klab.rw, bauerexpress.com.br and bowrivercapitalpartner.com.

At least part of the name servers for lacoursconstruction.group are shared with other domains, for instance pjk3.co.id, hookupme.net, iute.ee, proage.com.br and nileyalcin.com.

These name servers are often used together with monroe.ns.cloudflare.com, bart.ns.cloudflare.com and daphne.ns.cloudflare.com.

Host names with six IP numbers:

hera.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa2, 2803:f800:50::6ca2:c0a2, 2a06:98c1:50::ac40:20a2, 108.162.192.162, 172.64.32.162 and 173.245.58.162.

rodrigo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4e, 2803:f800:50::6ca2:c34e, 2a06:98c1:50::ac40:234e, 108.162.195.78, 162.159.44.78 and 172.64.35.78.

lacoursconstruction.group - robtex.com