🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`constructechcanada.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:44bb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c5d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.187^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.212^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
NS	`dora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.187, 172.67.197.212
		IPv6 hints	2606:4700:3035::6815:44bb, 2606:4700:3037::ac43:c5d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2413526538

`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=1788454265

Previously MX for

constructechcanada.com

Same first word

constructechcanada.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NScosmin.ns.cloudflare.com2026-09-01 → 2026-09-03 · 3 obs

○ 2018-06-01 04:38:06
● 2026-09-01 16:08:18
● 2026-09-03 17:15:40

●NSdora.ns.cloudflare.com2026-09-01 → 2026-09-03 · 3 obs

○ 2018-06-01 04:38:06
● 2026-09-01 16:08:18
● 2026-09-03 17:15:40

○NSns1.hostpapa.com2017-01-04 → 2018-06-01 · 4 obs

● 2017-01-04 17:28:58
● 2018-06-01 04:38:06
○ 2026-09-01 16:08:18
○ 2026-09-03 17:15:40

○NSns2.hostpapa.com2017-01-04 → 2018-06-01 · 4 obs

● 2017-01-04 17:28:58
● 2018-06-01 04:38:06
○ 2026-09-01 16:08:18
○ 2026-09-03 17:15:40

○MXconstructechcanada.com2017-01-04 → 2018-06-01 · 4 obs

● 2017-01-04 17:28:58
● 2018-06-01 04:38:06
○ 2026-09-01 16:08:18
○ 2026-09-03 17:15:40

●A104.21.68.1872026-09-01 → 2026-09-03 · 3 obs

○ 2018-06-01 04:38:06
● 2026-09-01 16:08:18
● 2026-09-03 17:15:40

●A172.67.197.2122026-09-01 → 2026-09-03 · 3 obs

○ 2018-06-01 04:38:06
● 2026-09-01 16:08:18
● 2026-09-03 17:15:40

●A2606:4700:3035::6815:44bb2026-09-01 → 2026-09-03 · 3 obs

○ 2018-06-01 04:38:06
● 2026-09-01 16:08:18
● 2026-09-03 17:15:40

●A2606:4700:3037::ac43:c5d42026-09-01 → 2026-09-03 · 3 obs

○ 2018-06-01 04:38:06
● 2026-09-01 16:08:18
● 2026-09-03 17:15:40

○A76.74.235.2202017-01-04 → 2018-06-01 · 4 obs

● 2017-01-04 17:28:58
● 2018-06-01 04:38:06
○ 2026-09-01 16:08:18
○ 2026-09-03 17:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constructechcanada.com	dora.ns.cloudflare.com, cosmin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructechcanada.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.212, 104.21.68.187`
AAAA	2	`2606:4700:3035::6815:44bb, 2606:4700:3037::ac43:c5d4`
NS	2	`cosmin.ns.cloudflare.com, dora.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

constructechcanada.com points to the four IP addresses 104.21.68.187, 172.67.197.212, 2606:4700:3035::6815:44bb and 2606:4700:3037::ac43:c5d4.

wave4u.com, thinkremotal.com, mail.plantsbulbsseeds.com and two other host names share IP numbers with constructechcanada.com.

Name Servers

Two name servers handle the delegation for constructechcanada.com: cosmin.ns.cloudflare.com and dora.ns.cloudflare.com.

constructechcanada.com uses the same name servers as several other domains — among them opusbot.net, secureserverone.workers.dev, pooka0615274093.workers.dev and two more.

At least some of constructechcanada.com's name servers are shared with other domains, for example mantenimiento-devanddel.pages.dev, directglnkhealth.com, jalalaldin-kazemi-217.workers.dev and two more.

These name servers tend to be used in conjunction with the name servers rob.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cosmin.ns.cloudflare.com resolves to 108.162.195.45, 162.159.44.45 and 172.64.35.45 among others, with 3 other IP addresses in total.

dora.ns.cloudflare.com resolves to 108.162.192.108, 172.64.32.108 and 173.245.58.108 among others, with 3 other IP addresses in total.

constructechcanada.com - robtex.com