blockflow.ca - robtex.com
blockflow.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:d2e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8499🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.46Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.153🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arushi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:263d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 108.162.194.61🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 162.159.38.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| A | 172.64.34.61🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arushi.ns.cloudflare.com | ||||||
| NS | eoin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c356🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2356🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 108.162.195.86🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 162.159.44.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 172.64.35.86🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.13.46, 172.67.132.153 | ||||||
| IPv6 | 2606:4700:3030::6815:d2e, 2606:4700:3036::ac43:8499 | ||||||
| SOA | arushi.ns.cloudflare.comdns@cloudflare.com serial=2396357015 | ||||||
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=2603150330 | ||||||
rank #1361 in the tld
📈 Tranco rank: #457,303
Same first word
blockflow.ca |
blockflow.net |
blockflow.de |
DNS History
6 records (6 active, 0 former)
●NSarushi.ns.cloudflare.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:12:56
●NSeoin.ns.cloudflare.com2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:12:56
●A104.21.13.462026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:12:56
●A172.67.132.1532026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:12:56
●A2606:4700:3030::6815:d2e2026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:12:56
●A2606:4700:3036::ac43:84992026-02-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| blockflow.ca | eoin.ns.cloudflare.com, arushi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.86
NS records: eoin.ns.cloudflare.com, arushi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockflow.ca (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.153, 104.21.13.46 |
| AAAA | 2 | 2606:4700:3036::ac43:8499, 2606:4700:3030::6815:d2e |
| NS | 2 | arushi.ns.cloudflare.com, eoin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arushi.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
blockflow.ca maps to four IP numbers: 2606:4700:3030::6815:d2e, 2606:4700:3036::ac43:8499, 104.21.13.46 and 172.67.132.153.
other host names include www.cnjg.org, vote4fouad.com, allaboutparenting.org, extrahelp-staffing.com and xxinov.org.cdn.cloudflare.net; they share IP numbers with blockflow.ca.
Name Servers
Two name servers arushi.ns.cloudflare.com and eoin.ns.cloudflare.com handle the delegation for blockflow.ca.
blockflow.ca shares the same name server setup as other domains, for instance betviplink.us, 889993403.xyz, coreslots546.com, vertexpath.ca and supremespinbase.com.
blockflow.ca at least partially shares name servers with other domains, for instance bensmonitoring.com.au, animeler.me, americanrivierabank.com, ph3611.com and lawyermarketinggroup.com.
These name servers are commonly used with the following: malavika.ns.cloudflare.com, liberty.ns.cloudflare.com, darwin.ns.cloudflare.com and clyde.ns.cloudflare.com.
Six IP addresses per host:
arushi.ns.cloudflare.com points to 2606:4700:50::a29f:263d, 2803:f800:50::6ca2:c23d, 2a06:98c1:50::ac40:223d, 108.162.194.61, 162.159.38.61 and 172.64.34.61; eoin.ns.cloudflare.com points to 2606:4700:58::a29f:2c56, 2803:f800:50::6ca2:c356, 2a06:98c1:50::ac40:2356, 108.162.195.86, 162.159.44.86 and 172.64.35.86