blockonline.ca - robtex.com
blockonline.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:547e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c105🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.126Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.5🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | randy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| A | 172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randy.ns.cloudflare.com | ||||||
| NS | ursula.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.84.126, 172.67.193.5 | ||||||
| IPv6 | 2606:4700:3033::6815:547e, 2606:4700:3033::ac43:c105 | ||||||
| SOA | randy.ns.cloudflare.comdns@cloudflare.com serial=2398741366 | ||||||
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.caadmin-dns@cira.ca serial=2603250030 | ||||||
rank #2386 in the tld
📈 Tranco rank: #503,165
Same first word
blockonline.de |
blockonline.ca |
blockonline.com |
blockonline.net |
Similar names
DNS History
8 records (6 active, 2 former)
○NSarushi.ns.cloudflare.com2026-02-16 → 2026-03-07 · 4 obs
● 2026-03-07 09:54:08
○ 2026-03-17 04:53:32
○ 2026-03-25 01:16:38
○NSeoin.ns.cloudflare.com2026-02-16 → 2026-03-07 · 4 obs
● 2026-03-07 09:54:08
○ 2026-03-17 04:53:32
○ 2026-03-25 01:16:38
●NSrandy.ns.cloudflare.com2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 04:53:32
● 2026-03-25 01:16:38
●NSursula.ns.cloudflare.com2026-03-17 → 2026-03-25 · 3 obs
● 2026-03-17 04:53:32
● 2026-03-25 01:16:38
●A104.21.84.1262026-02-16 → 2026-03-25 · 2 obs
● 2026-03-25 01:16:38
●A172.67.193.52026-02-16 → 2026-03-25 · 2 obs
● 2026-03-25 01:16:38
●A2606:4700:3033::6815:547e2026-02-16 → 2026-03-25 · 2 obs
● 2026-03-25 01:16:38
●A2606:4700:3033::ac43:c1052026-02-16 → 2026-03-25 · 2 obs
● 2026-03-25 01:16:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| blockonline.ca | ursula.ns.cloudflare.com, randy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.109
NS records: ursula.ns.cloudflare.com, randy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockonline.ca (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.84.126, 172.67.193.5 |
| AAAA | 2 | 2606:4700:3033::6815:547e, 2606:4700:3033::ac43:c105 |
| NS | 2 | randy.ns.cloudflare.com, ursula.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | randy.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
blockonline.ca points to four IP numbers: 2606:4700:3033::6815:547e, 2606:4700:3033::ac43:c105, 104.21.84.126 and 172.67.193.5.
Other host names, for instance sonicfestival.org, vardagsblicket.se, mund35ane-cha11nnel.xyz, proxy5.ru and www.aimss.com.au share IP numbers with blockonline.ca.
Name Servers
blockonline.ca is delegated to two name servers: randy.ns.cloudflare.com and ursula.ns.cloudflare.com.
blockonline.ca uses the same name server setup as other domains, for instance novaclubpoint.com, viparena.ca, zenlounge360.com, elitescope.ca and zenportal.us.
blockonline.ca shares name servers with other domains at least partially, for instance swaprenova-app.com, releasebot.io, nikomcars.rs, izhenjiang.com and makeofe.com.
these name servers are commonly used together with gabriel.ns.cloudflare.com and yevgen.ns.cloudflare.com.
Host names with six IP numbers: randy.ns.cloudflare.com points to 2606:4700:58::a29f:2c6d, 2803:f800:50::6ca2:c36d, 2a06:98c1:50::ac40:236d, 108.162.195.109, 162.159.44.109 and 172.64.35.109; ursula.ns.cloudflare.com points to 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.