🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`constructivecat.com`

DNSSEC	⚠️ Not signed
A	162.159.140.98^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.96^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
MX	`mx01.mail.icloud.com` ⭐
MX	`mx02.mail.icloud.com` ⭐
TXT	`"v=spf1 include:icloud.com ~all"`
TXT	`authgear-verification=2ed8aac70a64209048308167ba42ddba`
TXT	`apple-domain=emaCgMsyIP1cjbbr`
SOA	`ns1.digitalocean.com`hostmaster@constructivecat.com serial=0

`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=1791076064

Same first word

constructivecat.com

Similar names

activeconstruct.com

activeconstruct.ro

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSns1.digitalocean.com2026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●NSns2.digitalocean.com2026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●NSns3.digitalocean.com2026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●MXinbound-smtp.us-east-1.amazonaws.com2026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●MXmx01.mail.icloud.com2026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●MXmx02.mail.icloud.com2026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●A162.159.140.982026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

●A172.66.0.962026-09-04 → 2026-10-04 · 2 obs

● 2026-09-04 15:23:54
● 2026-10-04 01:35:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
constructivecat.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructivecat.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.140.98, 172.66.0.96`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
MX	3	`mx01.mail.icloud.com (pri: 10), inbound-smtp.us-east-1.amazonaws.com (pr...`
TXT	3	`authgear-verification=2ed8aac70a64209048, "v=spf1 include:icloud.com ~all"...`
SOA	1	`ns1.digitalocean.com hostmaster.construc`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

constructivecat.com directs to two IP numbers, 162.159.140.98 and 172.66.0.96

k2si.com.br, saludredy.com, qentacalc.com plus two other host names have IP numbers in common with constructivecat.com.

Name Servers

constructivecat.com is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

constructivecat.com partially shares its NS delegation with several other domains, including djc-dev.com, 8.131.104.in-addr.arpa, cflcharts.ca and two others.

These name servers regularly co-occur with the name servers ns1.tiendanegocio.com, ns2.tiendanegocio.com and ns3.tiendanegocio.com.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

constructivecat.com uses three mail servers — inbound-smtp.us-east-1.amazonaws.com, mx01.mail.icloud.com and mx02.mail.icloud.com.

At least some of the mail servers used by constructivecat.com are shared with other domains: mjrprecision.org, digitalenergycloud.com, rifqy.id and two others among them.

Hosts with five IP addresses:

inbound-smtp.us-east-1.amazonaws.com has IP addresses 3.211.210.226, 44.206.9.87 and 44.210.166.32 along with two other addresses.

constructivecat.com - robtex.com