`abstractconstructionsk.ca`

DNSSEC	⚠️ Not signed
A	3.213.141.143^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-213-141-143.compute-1.amazonaws.com`
A	3.220.17.243^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.221.77.30^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.221.204.148^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
NS	`ns1.dwdns.net` ⭐
		A	2600:9000:5301:4400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-324.awsdns-40.com`
		A	205.251.193.68^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-324.awsdns-40.com`
NS	`ns2.dwdns.net`
		A	2600:9000:5302:1e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-542.awsdns-03.net`
		A	205.251.194.30^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-542.awsdns-03.net`
NS	`ns3.dwdns.net`
		A	2600:9000:5305:3b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1339.awsdns-39.org`
		A	205.251.197.59^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1339.awsdns-39.org`
NS	`ns4.dwdns.net`
		A	2600:9000:5306:7200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1650.awsdns-14.co.uk`
		A	205.251.198.114^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1650.awsdns-14.co.uk`
MX	`smtp4.webnames.ca` ⭐
		A	209.15.37.22^{🇨🇦 APTUM209.15.37.0/24 Ticket 1225343}
			PTR	`smtp4.webnames.ca`
TXT	`v=spf1 a mx include:amazonses.com ~all`
SOA	`ns1.dwdns.net`admin@dwdns.net serial=1

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐ 🔒
	NS	`any.ca-servers.ca` 🔒
	NS	`c.ca-servers.ca` 🔒
	NS	`d.ca-servers.ca` 🔒
	NS	`j.ca-servers.ca` 🔒
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2602170100

Same first word

abstractconstructionsk.ca

DNS History

9 records (9 active, 0 former)

●NSns1.dwdns.net2026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●NSns2.dwdns.net2026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●NSns3.dwdns.net2026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●NSns4.dwdns.net2026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●MXsmtp4.webnames.ca2026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●A3.213.141.1432026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●A3.220.17.2432026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●A3.221.204.1482026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

●A3.221.77.302026-03-05 → 2026-03-05 · 2 obs

● 2026-03-05 18:37:02
● 2026-03-05 20:24:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
abstractconstructionsk.ca	ns4.dwdns.net, ns3.dwdns.net, ns1.dwdns.net, ns2.dwdns.net	-

✅ Authoritative Response

Server: 205.251.198.114

NS records: ns4.dwdns.net, ns3.dwdns.net, ns1.dwdns.net, ns2.dwdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abstractconstructionsk.ca (unsigned zone)

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.221.204.148, 3.220.17.243...`
NS	4	`ns1.dwdns.net, ns2.dwdns.net...`
MX	1	`smtp4.webnames.ca (pri: 10)`
TXT	1	`v=spf1 a mx include:amazonses.com ~all`
SOA	1	`ns1.dwdns.net admin.dwdns.net`

Analysis

IP Addresses

abstractconstructionsk.ca points to four IP numbers: 3.213.141.143, 3.220.17.243, 3.221.77.30 and 3.221.204.148.

Other host names, for instance sciencefictionpizza.ca, aaa-ltd.ca, 385-motel.com, commercialbuildingservice.ca and fabro.ca share IP numbers with abstractconstructionsk.ca.

Name Servers

abstractconstructionsk.ca is delegated to four name servers: ns1.dwdns.net, ns2.dwdns.net, ns3.dwdns.net and ns4.dwdns.net.

abstractconstructionsk.ca at least partially shares name servers with other domains, for instance bpwater.ca, cornetagencies.com, mccarthygarden.com, littleboomer.com and tsboil.com.

Host names with two IP numbers:

ns1.dwdns.net points to: 2600:9000:5301:4400::1 and 205.251.193.68.

ns2.dwdns.net points to: 2600:9000:5302:1e00::1 and 205.251.194.30.

ns3.dwdns.net points to: 2600:9000:5305:3b00::1 and 205.251.197.59.

ns4.dwdns.net points to: 2600:9000:5306:7200::1 and 205.251.198.114.

Mail Servers

abstractconstructionsk.ca is handled by a single mail server, smtp4.webnames.ca.

abstractconstructionsk.ca uses the same mail server configuration as other domains, such as haywire.ca, ramia.ca, himel.ca, tychon.ca and motosliders.com.

abstractconstructionsk.ca shares some mail servers with other domains at least partially, for example hideawaylodge.ca.

smtp4.webnames.ca points to a single IP: 209.15.37.22.

abstractconstructionsk.ca - robtex.com