blocks.app - robtex.com
blocks.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:89e🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:99e🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4b55🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.8.158Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.9.158Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.75.85🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| NS | rick.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.8.158, 104.26.9.158, 172.67.75.85 | ||||||
| IPv6 | 2606:4700:20::681a:89e, 2606:4700:20::681a:99e, 2606:4700:20::ac43:4b55 | ||||||
| SOA | fay.ns.cloudflare.comdns@cloudflare.com serial=2399180036 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
sblock.ch |
sblock.se |
csblok.de |
cbkols.org |
sblock.org |
csblok.sk |
bslock.com |
sblock.pro |
sblock.ru |
sblock.it |
csblok.cz |
sblock.us |
blokcs.com |
lockbs.com |
sblock.net |
sblock.s3.amazonaws.com |
sblock.co.uk |
sblock.com |
DNS History
8 records (8 active, 0 former)
●NSfay.ns.cloudflare.com2026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●NSrick.ns.cloudflare.com2026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●A104.26.8.1582026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●A104.26.9.1582026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●A172.67.75.852026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●A2606:4700:20::681a:89e2026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●A2606:4700:20::681a:99e2026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
●A2606:4700:20::ac43:4b552026-02-17 → 2026-03-21 · 2 obs
● 2026-03-21 02:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| blocks.app | fay.ns.cloudflare.com, rick.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.115
NS records: fay.ns.cloudflare.com, rick.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocks.app (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.8.158, 172.67.75.85... |
| AAAA | 3 | 2606:4700:20::681a:99e, 2606:4700:20::681a:89e... |
| NS | 2 | fay.ns.cloudflare.com, rick.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fay.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
blocks.app maps to six IP numbers: 2606:4700:20::681a:89e, 2606:4700:20::681a:99e, 2606:4700:20::ac43:4b55, 104.26.8.158, 104.26.9.158 and 172.67.75.85.
Other host names such as nta.co.uk, toejac.com, apadrina.plan-international.es, childfriendlyspaces.plan-international.es and phcorner.net share IPs with blocks.app.
Name Servers
Two name servers fay.ns.cloudflare.com and rick.ns.cloudflare.com handle the delegation for blocks.app.
blocks.app shares the same name server setup as other domains, for example comb.io, rentalwise.net, queuelines.com, zitseng.com and purileve.com.br.
blocks.app at least partially shares name servers with other domains, for example ciaobambino.com, chinese-arts.org, wellappointed.net, grupobesa.com and yemenbarcodes.com.
These name servers are often used together with neil.ns.cloudflare.com and heather.ns.cloudflare.com.
Host names with six IP numbers:
fay.ns.cloudflare.com points to 2606:4700:50::adf5:3a73, 2803:f800:50::6ca2:c073, 2a06:98c1:50::ac40:2073, 108.162.192.115, 172.64.32.115 and 173.245.58.115.
rick.ns.cloudflare.com points to 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.