`sfemanagement.ca`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`kareem.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
NS	`karsyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
SOA	`kareem.ns.cloudflare.com`dns@cloudflare.com serial=2406747303

`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=2608020300

Same first word

sfemanagement.com

sfemanagement.ca

DNS History

4 records (4 active, 0 former)

●NSkareem.ns.cloudflare.com2026-05-27 → 2026-08-02 · 2 obs

● 2026-05-27 10:07:58
● 2026-08-02 03:53:28

●NSkarsyn.ns.cloudflare.com2026-05-27 → 2026-08-02 · 2 obs

● 2026-05-27 10:07:58
● 2026-08-02 03:53:28

●A13.248.243.52026-05-27 → 2026-08-02 · 2 obs

● 2026-05-27 10:07:58
● 2026-08-02 03:53:28

●A76.223.105.2302026-05-27 → 2026-08-02 · 2 obs

● 2026-05-27 10:07:58
● 2026-08-02 03:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca	-
sfemanagement.ca	kareem.ns.cloudflare.com, karsyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.194

NS records: kareem.ns.cloudflare.com, karsyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfemanagement.ca (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.243.5, 76.223.105.230`
NS	2	`kareem.ns.cloudflare.com, karsyn.ns.cloudflare.com`
SOA	1	`kareem.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sfemanagement.ca resolves to the IP addresses 13.248.243.5 and 76.223.105.230

Two other host names, along with levilehman.com, mctasc.org and kgs-llc.com, also share IP numbers with sfemanagement.ca.

Name Servers

sfemanagement.ca has two authoritative name servers — kareem.ns.cloudflare.com and karsyn.ns.cloudflare.com.

sfemanagement.ca shares its NS records with other domains, for example lqy-messi.com, sfeauto.com, digitalreputationclarity.de and two others.

sfemanagement.ca partially shares its NS delegation with several other domains, including jobber.ro, joinmm.com, mpl.win and two others.

These name servers regularly co-occur with the name servers liz.ns.cloudflare.com, chase.ns.cloudflare.com and anuj.ns.cloudflare.com.

DNS names with 6 IP addresses:

kareem.ns.cloudflare.com points to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 other IP addresses.

karsyn.ns.cloudflare.com points to 108.162.194.194, 162.159.38.194, 172.64.34.194 and 3 other IP addresses.

sfemanagement.ca - robtex.com