mx.coreworks.ca - robtex.com

mx.coreworks.ca

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1054🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a6f6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.246🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.84, 172.67.166.246
IPv6 hints2606:4700:3031::6815:1054, 2606:4700:3037::ac43:a6f6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com

coreworks.ca

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1054🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a6f6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.246🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShayes.ns.cloudflare.com ⭐
NStess.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.84, 172.67.166.246
IPv6 hints2606:4700:3031::6815:1054, 2606:4700:3037::ac43:a6f6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOAhayes.ns.cloudflare.comdns@cloudflare.com serial=2406658851
rank #235211 globally
rank #1982 in the tld
📈 Tranco rank: #894,390

Previously MX for

coreworks.ca

Same first word

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DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.16.84172.67.166.2462606:4700:3031::6815:10542606:4700:3037::ac43:a6f666.96.140.7666.96.140.77
●A104.21.16.842026-07-16 → 2026-07-16 · 2 obs
○ 2016-08-14 04:47:12
● 2026-07-16 05:45:16
●A172.67.166.2462026-07-16 → 2026-07-16 · 2 obs
○ 2016-08-14 04:47:12
● 2026-07-16 05:45:16
●A2606:4700:3031::6815:10542026-07-16 → 2026-07-16 · 2 obs
○ 2016-08-14 04:47:12
● 2026-07-16 05:45:16
●A2606:4700:3037::ac43:a6f62026-07-16 → 2026-07-16 · 2 obs
○ 2016-08-14 04:47:12
● 2026-07-16 05:45:16
○A66.96.140.762015-07-12 → 2016-08-14 · 3 obs
● 2015-07-12 18:49:26
● 2016-08-14 04:47:12
○ 2026-07-16 05:45:16
○A66.96.140.772015-07-12 → 2016-08-14 · 3 obs
● 2015-07-12 18:49:26
● 2016-08-14 04:47:12
○ 2026-07-16 05:45:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caany.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca-
coreworks.catess.ns.cloudflare.com, hayes.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.227

NS records: tess.ns.cloudflare.com, hayes.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreworks.ca (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.246, 104.21.16.84
AAAA22606:4700:3031::6815:1054, 2606:4700:3037::ac43:a6f6
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mx.coreworks.ca resolves to four IP addresses: 104.21.16.84, 172.67.166.246, 2606:4700:3031::6815:1054 and 2606:4700:3037::ac43:a6f6.

Two other host names, along with hfgyz.com, epilepsyns.com and snd77.com, also share IP numbers with mx.coreworks.ca.