🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`circleoftrust.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b0d6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1190^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.144^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.214^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.144, 172.67.176.214
		IPv6 hints	2606:4700:3031::ac43:b0d6, 2606:4700:3034::6815:1190
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2414906480

`ca`

	DNSSEC	⚠️ Not signed
	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=2610250430

Same first word

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSivy.ns.cloudflare.com2026-08-27 → 2026-10-25 · 3 obs

○ 2017-10-11 07:49:30
● 2026-08-27 15:58:04
● 2026-10-25 05:15:22

●NSjeff.ns.cloudflare.com2026-08-27 → 2026-10-25 · 3 obs

○ 2017-10-11 07:49:30
● 2026-08-27 15:58:04
● 2026-10-25 05:15:22

○NSns27.domaincontrol.com2015-06-23 → 2017-10-11 · 4 obs

● 2015-06-23 10:39:12
● 2017-10-11 07:49:30
○ 2026-08-27 15:58:04
○ 2026-10-25 05:15:22

○NSns28.domaincontrol.com2015-06-23 → 2017-10-11 · 4 obs

● 2015-06-23 10:39:12
● 2017-10-11 07:49:30
○ 2026-08-27 15:58:04
○ 2026-10-25 05:15:22

○MXmailstore1.secureserver.net2015-06-23 → 2017-10-11 · 4 obs

● 2015-06-23 10:39:12
● 2017-10-11 07:49:30
○ 2026-08-27 15:58:04
○ 2026-10-25 05:15:22

○MXsmtp.secureserver.net2015-06-23 → 2017-10-11 · 4 obs

● 2015-06-23 10:39:12
● 2017-10-11 07:49:30
○ 2026-08-27 15:58:04
○ 2026-10-25 05:15:22

●A104.21.17.1442026-08-27 → 2026-10-25 · 3 obs

○ 2017-10-11 07:49:30
● 2026-08-27 15:58:04
● 2026-10-25 05:15:22

●A172.67.176.2142026-08-27 → 2026-10-25 · 3 obs

○ 2017-10-11 07:49:30
● 2026-08-27 15:58:04
● 2026-10-25 05:15:22

●A2606:4700:3031::ac43:b0d62026-08-27 → 2026-10-25 · 3 obs

○ 2017-10-11 07:49:30
● 2026-08-27 15:58:04
● 2026-10-25 05:15:22

●A2606:4700:3034::6815:11902026-08-27 → 2026-10-25 · 3 obs

○ 2017-10-11 07:49:30
● 2026-08-27 15:58:04
● 2026-10-25 05:15:22

○A50.63.202.192015-06-23 → 2017-10-11 · 4 obs

● 2015-06-23 10:39:12
● 2017-10-11 07:49:30
○ 2026-08-27 15:58:04
○ 2026-10-25 05:15:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
circleoftrust.ca	jeff.ns.cloudflare.com, ivy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circleoftrust.ca (unsigned zone)

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.144, 172.67.176.214`
AAAA	2	`2606:4700:3031::ac43:b0d6, 2606:4700:3034::6815:1190`
NS	2	`ivy.ns.cloudflare.com, jeff.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

circleoftrust.ca has four IP addresses: 104.21.17.144, 172.67.176.214, 2606:4700:3031::ac43:b0d6 and 2606:4700:3034::6815:1190.

u88v.vip, slotornado-games-online.com, pacjenci.pl and two other host names share IP numbers with circleoftrust.ca.

Name Servers

circleoftrust.ca uses two name servers for its delegation: ivy.ns.cloudflare.com and jeff.ns.cloudflare.com.

circleoftrust.ca uses the same name servers as several other domains — among them guhao.com.tw, mnhbgvfr.pages.dev, va-mosquito-pros-midlothian.pages.dev and two more.

circleoftrust.ca partially shares its NS delegation with several other domains, including portfolio-rebalancer-58h.pages.dev, tradeinternational.net.pk, gameweekend.ch and two others.

It is common to find these name servers alongside the name servers skip.ns.cloudflare.com, arely.ns.cloudflare.com, ariella.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

Hostname ivy.ns.cloudflare.com directs to 108.162.192.120, 172.64.32.120 and 173.245.58.120 along with 3 other IP addresses.

Hostname jeff.ns.cloudflare.com directs to 108.162.193.124, 172.64.33.124 and 173.245.59.124 along with 3 other IP addresses.

circleoftrust.ca - robtex.com