efcs.ca - dns.ninja

`efcs.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:485^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:585^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4a80^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.133^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.133^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.128^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`fonzie.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c346^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fonzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2346^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fonzie.ns.cloudflare.com`
		A	108.162.195.70^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	162.159.44.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	172.64.35.70^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=H2nM75Stf5y_b5TipE-HM8_uLzi41liH411wUw-OCUA`
TXT	`v=spf1 include:_spf.efcs.ca include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.133, 104.26.5.133, 172.67.74.128
		IPv6 hints	2606:4700:20::681a:485, 2606:4700:20::681a:585, 2606:4700:20::ac43:4a80
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2406329084

`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=2606140730

Same first word

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efcs.ca

efcs.info

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efcs.org.sg

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Similar names

sefc.sh.cn

csef.net

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scef.email

csfe.com

cfse.gov.pr

fsce.eu

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csef.com

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efsc.com

secf.org

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fecs.net

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secf.dk

fces.ru

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csfe.org

ecfs.cz

fsec.in

sfec.com

sfce.com.br

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cefs.com

fecs.us

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ecfs.pl

esfc.net

sfec.eu

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scfe.in

esfc.org

csef.ru

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cfes.ca

fecs.jp

cefs.ca

sefc.eu

fsec.ru

csef.it

csef.info

cfse.org

sfec.com.tw

ecfs.info

fecs.act.edu.au

cfse.cn

secf.com.cn

efsc.de

sefc.net

secf.com

ecfs.de

csef.cz

cfes.fr

ecfs.co.kr

fesc.eu

ecfs.be

fcse.de

sfce.org

fces.de

ecfs.jp

fsec.io

fsec.org

fecs.org.br

fsec.it

efsc.org

fecs.de

sefc.com.au

fesc.net

scef.technology

ecsf.ac.cn

fecs.cl

fcse.org

cfse.net

cfes.com.br

scfe.com

escf.ca

efsc.it

sfec.cn

efsc.eu

fesc.de

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cesf.us

fsec.be

sfec.pro

fesc.com.tw

secf.xyz

fesc.asso.fr

fsec.ch

cfes.co.uk

fesc.edu.co

cfes.nl

cefs.de

sefc.org

csef.cn

ecsf.net

ecfs.ch

sefc.fr

esfc.com

fsec.dk

cfse.com.au

scfe.ie

cesf.org

escf.fr

esfc.ca

cefs.co.uk

ecsf.org

fsec.com

cefs.ac.cn

fesc.jp

cfse.de

scef.systems

sfec.sh.cn

sefc.co.uk

efsc.edu

DNS History

28 records (13 active, 15 former)

●NSalla.ns.cloudflare.com2026-05-05 → 2026-06-14 · 3 obs

○ 2017-08-17 19:04:30
● 2026-05-05 08:26:44
● 2026-06-14 08:13:58

○NSdns1.registrar-servers.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-03-24 17:17:46
● 2017-08-17 19:04:30
○ 2026-05-05 08:26:44
○ 2026-06-14 08:13:58

○NSdns2.registrar-servers.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-03-24 17:17:46
● 2017-08-17 19:04:30
○ 2026-05-05 08:26:44
○ 2026-06-14 08:13:58

●NSfonzie.ns.cloudflare.com2026-05-05 → 2026-06-14 · 3 obs

○ 2017-08-17 19:04:30
● 2026-05-05 08:26:44
● 2026-06-14 08:13:58

○NSns1.swishler.com2015-07-22 → 2016-03-24 · 4 obs

● 2015-07-22 18:26:04
● 2016-03-24 17:17:46
○ 2017-08-17 19:04:30
○ 2026-06-14 08:13:58

○NSns2.swishler.com2015-07-22 → 2016-03-24 · 4 obs

● 2015-07-22 18:26:04
● 2016-03-24 17:17:46
○ 2017-08-17 19:04:30
○ 2026-06-14 08:13:58

●MXalt1.aspmx.l.google.com2015-07-22 → 2026-06-14 · 2 obs

● 2015-07-22 18:26:04
● 2026-06-14 08:13:58

●MXalt2.aspmx.l.google.com2015-07-22 → 2026-06-14 · 2 obs

● 2015-07-22 18:26:04
● 2026-06-14 08:13:58

●MXalt3.aspmx.l.google.com2026-05-05 → 2026-06-14 · 3 obs

○ 2017-08-17 19:04:30
● 2026-05-05 08:26:44
● 2026-06-14 08:13:58

●MXalt4.aspmx.l.google.com2026-05-05 → 2026-06-14 · 3 obs

○ 2017-08-17 19:04:30
● 2026-05-05 08:26:44
● 2026-06-14 08:13:58

●MXaspmx.l.google.com2015-07-22 → 2026-06-14 · 2 obs

● 2015-07-22 18:26:04
● 2026-06-14 08:13:58

○MXaspmx2.googlemail.com2015-07-22 → 2017-08-17 · 4 obs

● 2015-07-22 18:26:04
● 2017-08-17 19:04:30
○ 2026-05-05 08:26:44
○ 2026-06-14 08:13:58

○MXaspmx3.googlemail.com2015-07-22 → 2017-08-17 · 4 obs

● 2015-07-22 18:26:04
● 2017-08-17 19:04:30
○ 2026-05-05 08:26:44
○ 2026-06-14 08:13:58

●A104.26.4.1332026-05-05 → 2026-06-14 · 11 obs

○ 2017-08-17 19:04:30
● 2026-05-05 08:26:44
● 2026-05-14 23:55:42
○ 2026-05-22 13:50:00
○ 2026-05-29 21:50:56
● 2026-05-30 21:58:08
● 2026-06-06 22:36:54
○ 2026-06-08 20:55:48
○ 2026-06-14 04:46:36
● 2026-06-14 05:56:18
● 2026-06-14 08:13:58

●A104.26.5.1332026-05-05 → 2026-06-14 · 11 obs

●A172.67.74.1282026-05-05 → 2026-06-14 · 11 obs

○A188.114.96.02026-05-22 → 2026-06-09 · 9 obs

○ 2026-05-05 08:26:44
○ 2026-05-14 23:55:42
● 2026-05-22 13:50:00
● 2026-05-29 21:50:56
○ 2026-05-30 21:58:08
○ 2026-06-08 20:55:48
● 2026-06-09 18:51:36
○ 2026-06-14 04:46:36
○ 2026-06-14 08:13:58

○A188.114.96.42026-06-08 → 2026-06-14 · 6 obs

○ 2026-06-06 22:36:54
● 2026-06-08 20:55:48
○ 2026-06-09 18:51:36
● 2026-06-14 04:46:36
○ 2026-06-14 05:56:18
○ 2026-06-14 08:13:58

○A188.114.97.02026-05-22 → 2026-06-09 · 9 obs

○A188.114.97.42026-06-08 → 2026-06-14 · 6 obs

○ 2026-06-06 22:36:54
● 2026-06-08 20:55:48
○ 2026-06-09 18:51:36
● 2026-06-14 04:46:36
○ 2026-06-14 05:56:18
○ 2026-06-14 08:13:58

○A192.99.101.2122015-07-22 → 2017-08-17 · 4 obs

● 2015-07-22 18:26:04
● 2017-08-17 19:04:30
○ 2026-05-05 08:26:44
○ 2026-06-14 08:13:58

●A2606:4700:20::681a:4852026-05-05 → 2026-06-14 · 11 obs

●A2606:4700:20::681a:5852026-05-05 → 2026-06-14 · 11 obs

●A2606:4700:20::ac43:4a802026-05-05 → 2026-06-14 · 11 obs

○A2a06:98c1:3120::2026-05-22 → 2026-06-09 · 9 obs

○A2a06:98c1:3120::42026-06-08 → 2026-06-14 · 6 obs

○ 2026-06-06 22:36:54
● 2026-06-08 20:55:48
○ 2026-06-09 18:51:36
● 2026-06-14 04:46:36
○ 2026-06-14 05:56:18
○ 2026-06-14 08:13:58

○A2a06:98c1:3121::2026-05-22 → 2026-06-09 · 9 obs

○A2a06:98c1:3121::42026-06-08 → 2026-06-14 · 6 obs

○ 2026-06-06 22:36:54
● 2026-06-08 20:55:48
○ 2026-06-09 18:51:36
● 2026-06-14 04:46:36
○ 2026-06-14 05:56:18
○ 2026-06-14 08:13:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
efcs.ca	alla.ns.cloudflare.com, fonzie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.62

NS records: alla.ns.cloudflare.com, fonzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efcs.ca (unsigned zone)

⏱️ Timing

Total: 842ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.5.133, 104.26.4.133...`
AAAA	3	`2606:4700:20::681a:485, 2606:4700:20::ac43:4a80...`
NS	2	`alla.ns.cloudflare.com, fonzie.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=H2nM75Stf5y_b5T, v=spf1 include:_spf.efcs.ca include:_spf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

efcs.ca resolves to 6 IP numbers: 104.26.4.133, 104.26.5.133, 172.67.74.128 and 3 other.

Additional host names — slateandtell.com, www.gviworld.com, ironmansoftware.com and two others — share IP numbers with efcs.ca.

Name Servers

DNS delegation for efcs.ca points to two name servers: alla.ns.cloudflare.com and fonzie.ns.cloudflare.com.

efcs.ca shares its name server setup with other domains, including noblegroupholdings.com, afkm.io, pinapaz.net and two others.

There is at least partial name server overlap between efcs.ca and other domains — gxsn.net, cqdow.com, elan.com.pe and two more among them.

These name servers tend to appear in combination with the name servers luciana.ns.cloudflare.com, phoenix.ns.cloudflare.com, hal.ns.cloudflare.com and coen.ns.cloudflare.com.

Host names with 6 IP numbers:

alla.ns.cloudflare.com has IP addresses 108.162.192.62, 172.64.32.62 and 173.245.58.62, plus 3 other.

fonzie.ns.cloudflare.com has IP addresses 108.162.195.70, 162.159.44.70 and 172.64.35.70, plus 3 other.

Mail Servers

efcs.ca has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

efcs.ca shares mail servers — at least in part — with other domains, including hcm.com.tw, ns500731.ns500742.ns500754.ns500731.ns500671.ns500742.ns500754.ns500688.ns500678.ns500704.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500671.ns500754.ns500742.ns500688.ns500671.ns500705.ns500671.ns500649.ns500678.ns500671.lusty(0x736c7574)z.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.