`centerfire.ca`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:d7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:804f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.215^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.79^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`milan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`centerfire-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.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	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`knowbe4-site-verification=a6b935475cd9cc73eec5850c08523d44`
TXT	`solarwinds-service0desk-verification=3be105088b9d8e6326f357437bdeb98e`
TXT	`v=spf1 ip4:23.17.143.87 ip4:184.70.177.178 ip4:206.75.246.66 ip4:206.75.255.2...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.215, 172.67.128.79
		IPv6 hints	2606:4700:3030::6815:d7, 2606:4700:3034::ac43:804f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`milan.ns.cloudflare.com`dns@cloudflare.com serial=2410939305

`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=2608090600

Same first word

centerfire.net

centerfire.systems

centerfire.com.br

centerfire.ca

Similar names

DNS History

17 records (7 active, 10 former)

●NSmilan.ns.cloudflare.com2026-05-15 → 2026-08-09 · 3 obs

○ 2017-07-13 21:18:16
● 2026-05-15 18:16:18
● 2026-08-09 06:23:46

○NSns25.domaincontrol.com2015-06-13 → 2017-07-13 · 4 obs

● 2015-06-13 05:44:50
● 2017-07-13 21:18:16
○ 2026-05-15 18:16:18
○ 2026-08-09 06:23:46

○NSns26.domaincontrol.com2015-06-13 → 2017-07-13 · 4 obs

● 2015-06-13 05:44:50
● 2017-07-13 21:18:16
○ 2026-05-15 18:16:18
○ 2026-08-09 06:23:46

●NSuma.ns.cloudflare.com2026-05-15 → 2026-08-09 · 3 obs

○ 2017-07-13 21:18:16
● 2026-05-15 18:16:18
● 2026-08-09 06:23:46

●MXcenterfire-ca.mail.protection.outlook.com2015-06-13 → 2026-08-09 · 2 obs

● 2015-06-13 05:44:50
● 2026-08-09 06:23:46

●A104.21.0.2152026-05-15 → 2026-08-09 · 6 obs

○ 2017-07-13 21:18:16
● 2026-05-15 18:16:18
○ 2026-05-21 11:27:06
● 2026-05-29 07:03:42
○ 2026-07-24 13:11:34
● 2026-08-09 06:23:46

●A172.67.128.792026-05-15 → 2026-08-09 · 6 obs

○ 2017-07-13 21:18:16
● 2026-05-15 18:16:18
○ 2026-05-21 11:27:06
● 2026-05-29 07:03:42
○ 2026-07-24 13:11:34
● 2026-08-09 06:23:46

○A173.201.216.122015-06-13 → 2016-03-29 · 4 obs

● 2015-06-13 05:44:50
● 2016-03-29 03:43:48
○ 2016-11-25 16:34:04
○ 2026-08-09 06:23:46

○A188.114.96.02026-05-21 → 2026-07-24 · 5 obs

○ 2026-05-15 18:16:18
● 2026-05-21 11:27:06
○ 2026-05-29 07:03:42
● 2026-07-24 13:11:34
○ 2026-08-09 06:23:46

○A188.114.97.02026-05-21 → 2026-07-24 · 5 obs

○ 2026-05-15 18:16:18
● 2026-05-21 11:27:06
○ 2026-05-29 07:03:42
● 2026-07-24 13:11:34
○ 2026-08-09 06:23:46

●A2606:4700:3030::6815:d72026-07-12 → 2026-08-09 · 4 obs

○ 2026-06-06 22:47:38
● 2026-07-12 09:14:40
○ 2026-07-24 13:11:34
● 2026-08-09 06:23:46

●A2606:4700:3034::ac43:804f2026-07-12 → 2026-08-09 · 4 obs

○ 2026-06-06 22:47:38
● 2026-07-12 09:14:40
○ 2026-07-24 13:11:34
● 2026-08-09 06:23:46

○A2606:4700:3037::6815:d72026-05-15 → 2026-06-06 · 7 obs

○ 2017-07-13 21:18:16
● 2026-05-15 18:16:18
○ 2026-05-21 11:27:06
● 2026-05-29 07:03:42
● 2026-06-06 22:47:38
○ 2026-07-12 09:14:40
○ 2026-08-09 06:23:46

○A2606:4700:3037::ac43:804f2026-05-15 → 2026-06-06 · 7 obs

○ 2017-07-13 21:18:16
● 2026-05-15 18:16:18
○ 2026-05-21 11:27:06
● 2026-05-29 07:03:42
● 2026-06-06 22:47:38
○ 2026-07-12 09:14:40
○ 2026-08-09 06:23:46

○A2a06:98c1:3120::2026-05-21 → 2026-07-24 · 5 obs

○ 2026-05-15 18:16:18
● 2026-05-21 11:27:06
○ 2026-05-29 07:03:42
● 2026-07-24 13:11:34
○ 2026-08-09 06:23:46

○A2a06:98c1:3121::2026-05-21 → 2026-07-24 · 5 obs

○ 2026-05-15 18:16:18
● 2026-05-21 11:27:06
○ 2026-05-29 07:03:42
● 2026-07-24 13:11:34
○ 2026-08-09 06:23:46

○A45.40.164.1392016-11-25 → 2017-07-13 · 5 obs

○ 2016-03-29 03:43:48
● 2016-11-25 16:34:04
● 2017-07-13 21:18:16
○ 2026-05-15 18:16:18
○ 2026-08-09 06:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	j.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca	-
centerfire.ca	uma.ns.cloudflare.com, milan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.146

NS records: uma.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.79, 104.21.0.215`
AAAA	2	`2606:4700:3030::6815:d7, 2606:4700:3034::ac43:804f`
NS	2	`milan.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	1	`centerfire-ca.mail.protection.outlook.co`
TXT	3	`knowbe4-site-verification=a6b935475cd9cc, solarwinds-service0desk-verification=3be...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`milan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

centerfire.ca directs to four IP numbers, which are 104.21.0.215, 172.67.128.79, 2606:4700:3030::6815:d7 and 2606:4700:3034::ac43:804f.

gempixel.com, faql.ru, snipaste-snipaste.com and two other host names share IP numbers with centerfire.ca.

Name Servers

DNS delegation for centerfire.ca points to two name servers: milan.ns.cloudflare.com and uma.ns.cloudflare.com.

centerfire.ca uses the same name servers as several other domains — among them worldxxp.com, aoetop.com, worldxxpp.com and two more.

At least some of centerfire.ca's name servers are shared with other domains, for example tenant-rights.com, acanomas.app, ubixar.com and two more.

These name servers tend to be used in conjunction with the name servers carla.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

milan.ns.cloudflare.com has IP addresses 108.162.195.21, 162.159.44.21 and 172.64.35.21, plus 3 other.

uma.ns.cloudflare.com has IP addresses 108.162.192.146, 172.64.32.146 and 173.245.58.146, plus 3 other.

Mail Servers

Mail for centerfire.ca is handled by a single mail server, centerfire-ca.mail.protection.outlook.com.

centerfire-ca.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 others.

centerfire.ca - robtex.com

centerfire.ca

ca

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`centerfire.ca`

`ca`