firstcircle.ca - dns.ninja

`firstcircle.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b9e4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:33d0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.208^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.228^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alice.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alice.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alice.ns.cloudflare.com`
		A	108.162.192.60^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	172.64.32.60^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
		A	173.245.58.60^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alice.ns.cloudflare.com`
NS	`armfazh.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
MX	`firstcircle-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`ALIAS for wp.wpenginepowered.com`
TXT	`v=spf1 ip4:172.218.23.49 ip4:50.68.175.62 include:spf.protection.outlook.com ...`
TXT	`v=verifydomain MS=5422720`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.208, 172.67.185.228
		IPv6 hints	2606:4700:3032::ac43:b9e4, 2606:4700:3035::6815:33d0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`alice.ns.cloudflare.com`dns@cloudflare.com serial=2406874703

`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=2606161600

Same first word

firstcircle.biz

firstcircle.de

firstcircle.com

firstcircle.co

firstcircle.ph

firstcircle.ca

firstcircle.group

DNS History

21 records (7 active, 14 former)

●NSalice.ns.cloudflare.com2026-02-22 → 2026-06-16 · 3 obs

○ 2020-03-18 15:42:40
● 2026-02-22 23:29:58
● 2026-06-16 16:50:50

●NSarmfazh.ns.cloudflare.com2026-02-22 → 2026-06-16 · 3 obs

○ 2020-03-18 15:42:40
● 2026-02-22 23:29:58
● 2026-06-16 16:50:50

○NSns25.domaincontrol.com2015-07-25 → 2020-03-18 · 4 obs

● 2015-07-25 13:57:34
● 2020-03-18 15:42:40
○ 2026-02-22 23:29:58
○ 2026-06-16 16:50:50

○NSns26.domaincontrol.com2015-07-25 → 2020-03-18 · 4 obs

● 2015-07-25 13:57:34
● 2020-03-18 15:42:40
○ 2026-02-22 23:29:58
○ 2026-06-16 16:50:50

○MXalt1.aspmx.l.google.com2015-07-25 → 2017-03-20 · 4 obs

● 2015-07-25 13:57:34
● 2017-03-20 06:57:08
○ 2020-03-18 15:42:40
○ 2026-06-16 16:50:50

○MXalt2.aspmx.l.google.com2015-07-25 → 2017-03-20 · 4 obs

● 2015-07-25 13:57:34
● 2017-03-20 06:57:08
○ 2020-03-18 15:42:40
○ 2026-06-16 16:50:50

○MXalt3.aspmx.l.google.com2015-07-25 → 2017-03-20 · 4 obs

● 2015-07-25 13:57:34
● 2017-03-20 06:57:08
○ 2020-03-18 15:42:40
○ 2026-06-16 16:50:50

○MXalt4.aspmx.l.google.com2015-07-25 → 2017-03-20 · 4 obs

● 2015-07-25 13:57:34
● 2017-03-20 06:57:08
○ 2020-03-18 15:42:40
○ 2026-06-16 16:50:50

○MXaspmx.l.google.com2015-07-25 → 2017-03-20 · 4 obs

● 2015-07-25 13:57:34
● 2017-03-20 06:57:08
○ 2020-03-18 15:42:40
○ 2026-06-16 16:50:50

●MXfirstcircle-ca.mail.protection.outlook.com2020-03-18 → 2026-06-16 · 3 obs

○ 2017-03-20 06:57:08
● 2020-03-18 15:42:40
● 2026-06-16 16:50:50

●A104.21.51.2082026-03-25 → 2026-06-16 · 4 obs

○ 2026-02-22 23:29:58
● 2026-03-25 20:20:08
○ 2026-05-22 15:42:32
● 2026-06-16 16:50:50

○A172.64.80.12026-02-22 → 2026-02-22 · 4 obs

○ 2020-03-18 15:42:40
● 2026-02-22 23:29:58
○ 2026-03-25 20:20:08
○ 2026-06-16 16:50:50

●A172.67.185.2282026-03-25 → 2026-06-16 · 4 obs

○ 2026-02-22 23:29:58
● 2026-03-25 20:20:08
○ 2026-05-22 15:42:32
● 2026-06-16 16:50:50

○A188.114.96.02026-05-22 → 2026-05-22 · 3 obs

○ 2026-03-25 20:20:08
● 2026-05-22 15:42:32
○ 2026-06-16 16:50:50

○A188.114.97.02026-05-22 → 2026-05-22 · 3 obs

○ 2026-03-25 20:20:08
● 2026-05-22 15:42:32
○ 2026-06-16 16:50:50

○A23.229.227.1992015-07-25 → 2020-03-18 · 4 obs

● 2015-07-25 13:57:34
● 2020-03-18 15:42:40
○ 2026-02-22 23:29:58
○ 2026-06-16 16:50:50

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-22 → 2026-02-22 · 4 obs

○ 2020-03-18 15:42:40
● 2026-02-22 23:29:58
○ 2026-03-25 20:20:08
○ 2026-06-16 16:50:50

●A2606:4700:3032::ac43:b9e42026-06-16 → 2026-06-16 · 3 obs

○ 2026-02-22 23:29:58
○ 2026-05-22 15:42:32
● 2026-06-16 16:50:50

●A2606:4700:3035::6815:33d02026-06-16 → 2026-06-16 · 3 obs

○ 2026-02-22 23:29:58
○ 2026-05-22 15:42:32
● 2026-06-16 16:50:50

○A2a06:98c1:3120::2026-03-25 → 2026-05-22 · 4 obs

○ 2026-02-22 23:29:58
● 2026-03-25 20:20:08
● 2026-05-22 15:42:32
○ 2026-06-16 16:50:50

○A2a06:98c1:3121::2026-03-25 → 2026-05-22 · 4 obs

○ 2026-02-22 23:29:58
● 2026-03-25 20:20:08
● 2026-05-22 15:42:32
○ 2026-06-16 16:50:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
firstcircle.ca	alice.ns.cloudflare.com, armfazh.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.60

NS records: alice.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcircle.ca (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.228, 104.21.51.208`
AAAA	2	`2606:4700:3035::6815:33d0, 2606:4700:3032::ac43:b9e4`
NS	2	`alice.ns.cloudflare.com, armfazh.ns.cloudflare.com`
MX	1	`firstcircle-ca.mail.protection.outlook.c`
TXT	3	`ALIAS for wp.wpenginepowered.com, v=spf1 ip4:172.218.23.49 ip4:50.68.175.6...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alice.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

firstcircle.ca has four IP addresses: 104.21.51.208, 172.67.185.228, 2606:4700:3032::ac43:b9e4 and 2606:4700:3035::6815:33d0.

Two other host names, along with (0x787878)-matures.com, 18win.bid and www.strikeforceheroes3.org, also share IP numbers with firstcircle.ca.

Name Servers

The NS records for firstcircle.ca delegate to alice.ns.cloudflare.com and armfazh.ns.cloudflare.com.

firstcircle.ca shares its NS records with other domains, for example waveworks.com.ar, mantechenterprises.com, austinwineandfood.com and two others.

firstcircle.ca has at least partial name server overlap with other domains, such as berthongsuk.com, aocu.xyz, bar222oss.com and two others.

It is common to find these name servers paired with the name servers martin.ns.cloudflare.com.

DNS names with 6 IP addresses:

alice.ns.cloudflare.com maps to 108.162.192.60, 172.64.32.60, 173.245.58.60 and 3 additional IP addresses.

armfazh.ns.cloudflare.com maps to 108.162.195.104, 162.159.44.104, 172.64.35.104 and 3 additional IP addresses.

Mail Servers

The sole mail server for firstcircle.ca is firstcircle-ca.mail.protection.outlook.com.

With 8 IP addresses total, firstcircle-ca.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.1, 52.101.192.0 and 5 others.