🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`arcflashstudy.ca`

	DNSSEC	⚠️ Not signed
	A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
	NS	`ns25.domaincontrol.com` ⭐
	NS	`ns26.domaincontrol.com`
	TXT	`google-site-verification=MgJCmV6-JBiMG3V_2NGxgY3phm8XoDhXK0B8zNNTsTM`
	SOA	`ns25.domaincontrol.com`dns@jomax.net 2024-01-28 #0

`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=2611031500

Same first word

arcflashstudy.au

arcflashstudy.software

arcflashstudy.ca

arcflashstudy.com

arcflashstudy.org

arcflashstudy.co.uk

DNS History

3 records (3 active, 0 former)

●NSns25.domaincontrol.com2026-08-31 → 2026-11-03 · 2 obs

● 2026-08-31 22:45:00
● 2026-11-03 16:20:24

●NSns26.domaincontrol.com2026-08-31 → 2026-11-03 · 2 obs

● 2026-08-31 22:45:00
● 2026-11-03 16:20:24

●A76.76.21.212026-08-31 → 2026-11-03 · 2 obs

● 2026-08-31 22:45:00
● 2026-11-03 16:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
arcflashstudy.ca	ns26.domaincontrol.com, ns25.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.70.13

NS records: ns26.domaincontrol.com, ns25.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcflashstudy.ca (unsigned zone)

⏱️ Timing

Total: 2074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns25.domaincontrol.com, ns26.domaincontrol.com`
TXT	1	`google-site-verification=MgJCmV6-JBiMG3V`
SOA	1	`ns25.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

arcflashstudy.ca resolves to one IP address: 76.76.21.21.

Name Servers

Two name servers handle the delegation for arcflashstudy.ca: ns25.domaincontrol.com and ns26.domaincontrol.com.

arcflashstudy.ca - robtex.com