library.acrss.ca - robtex.com

library.acrss.ca

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9bb5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4221🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.33Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.181🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.33, 172.67.155.181
IPv6 hints2606:4700:3030::ac43:9bb5, 2606:4700:3033::6815:4221
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com

acrss.ca

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9bb5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4221🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.33Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.181🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrynne.ns.cloudflare.com ⭐
NSvin.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTgoogle-site-verification=-qVIK4sxUeNC1G_vRIAGF6sJAKWnRgoBHleqGnQZTlA
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.33, 172.67.155.181
IPv6 hints2606:4700:3030::ac43:9bb5, 2606:4700:3033::6815:4221
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOAbrynne.ns.cloudflare.comdns@cloudflare.com serial=2401982122

Same first word

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Similar names

lybrari.com
briarly.com
barryli.ca

DNS History

9 records (4 active, 5 former)

201820192020202120222023202420252026A104.21.66.33172.67.155.1812606:4700:3030::ac43:9bb52606:4700:3033::6815:4221184.69.132.230188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.66.332026-03-30 → 2026-04-19 · 3 obs
○ 2017-03-13 22:56:48
● 2026-03-30 07:01:40
● 2026-04-19 20:13:32
●A172.67.155.1812026-03-30 → 2026-04-19 · 3 obs
○ 2017-03-13 22:56:48
● 2026-03-30 07:01:40
● 2026-04-19 20:13:32
○A184.69.132.2302017-03-13 → 2017-03-13 · 3 obs
● 2017-03-13 22:56:48
○ 2026-03-30 07:01:40
○ 2026-04-19 20:13:32
○A188.114.96.02026-03-30 → 2026-04-19 · 2 obs
○ 2026-03-30 07:01:40
○ 2026-04-19 20:13:32
○A188.114.97.02026-03-30 → 2026-04-19 · 2 obs
○ 2026-03-30 07:01:40
○ 2026-04-19 20:13:32
●A2606:4700:3030::ac43:9bb52026-03-30 → 2026-04-19 · 3 obs
○ 2017-03-13 22:56:48
● 2026-03-30 07:01:40
● 2026-04-19 20:13:32
●A2606:4700:3033::6815:42212026-03-30 → 2026-04-19 · 3 obs
○ 2017-03-13 22:56:48
● 2026-03-30 07:01:40
● 2026-04-19 20:13:32
○A2a06:98c1:3120::2026-03-30 → 2026-04-19 · 2 obs
○ 2026-03-30 07:01:40
○ 2026-04-19 20:13:32
○A2a06:98c1:3121::2026-03-30 → 2026-04-19 · 2 obs
○ 2026-03-30 07:01:40
○ 2026-04-19 20:13:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
acrss.cavin.ns.cloudflare.com, brynne.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.65

NS records: vin.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acrss.ca (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.33, 172.67.155.181
AAAA22606:4700:3030::ac43:9bb5, 2606:4700:3033::6815:4221
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

library.acrss.ca maps to four IP numbers: 2606:4700:3030::ac43:9bb5, 2606:4700:3033::6815:4221, 104.21.66.33 and 172.67.155.181.

Other host names such as dbjccf.com, dt.hyper-torrent.com, www.l2server.net, web-planung.cloud and activebiology.net share IPs with library.acrss.ca.