www.strc.ca - robtex.com

www.strc.ca

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:e7eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:cb5bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.14.126Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.91πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.14.126, 172.67.203.91
IPv6 hints2606:4700:3036::6815:e7e, 2606:4700:3037::ac43:cb5b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com

strc.ca

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:e7eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:cb5bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.14.126Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.203.91πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSsreeni.ns.cloudflare.com ⭐
NSvick.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(45)
MXroute2.mx.cloudflare.net(51)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.14.126, 172.67.203.91
IPv6 hints2606:4700:3036::6815:e7e, 2606:4700:3037::ac43:cb5b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOAsreeni.ns.cloudflare.comdns@cloudflare.com serial=2400255683

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20192020202120222023202420252026A104.21.14.126172.67.203.912606:4700:3036::6815:e7e2606:4700:3037::ac43:cb5bCNAMEext-sq.squarespace.comshops.myshopify.com
●A104.21.14.1262026-04-14 β†’ 2026-04-14 Β· 1 obs
● 2026-04-14 08:07:14
●A172.67.203.912026-04-14 β†’ 2026-04-14 Β· 1 obs
● 2026-04-14 08:07:14
●A2606:4700:3036::6815:e7e2026-04-14 β†’ 2026-04-14 Β· 1 obs
● 2026-04-14 08:07:14
●A2606:4700:3037::ac43:cb5b2026-04-14 β†’ 2026-04-14 Β· 1 obs
● 2026-04-14 08:07:14
β—‹CNAMEext-sq.squarespace.com2018-05-17 β†’ 2018-05-17 Β· 2 obs
● 2018-05-17 03:43:44
β—‹ 2026-04-14 08:07:14
β—‹CNAMEshops.myshopify.com2026-04-14 β†’ 2026-04-14 Β· 1 obs
β—‹ 2026-04-14 08:07:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
strc.cavick.ns.cloudflare.com, sreeni.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.178

NS records: vick.ns.cloudflare.com, sreeni.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strc.ca (unsigned zone)

⏱️ Timing

Total: 868ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.14.126, 172.67.203.91
AAAA22606:4700:3037::ac43:cb5b, 2606:4700:3036::6815:e7e
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.strc.ca maps to four IP numbers: 2606:4700:3036::6815:e7e, 2606:4700:3037::ac43:cb5b, 104.21.14.126 and 172.67.203.91.

Other host names, for instance asiantube.lat, user86.laureatepharma.com, adeoakademi.com, ynec-ira.com.tr and pausetowonder.org share IP numbers with www.strc.ca.