worldblock.org - robtex.com
worldblock.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4723🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8eca🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.35Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.202🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | algin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| NS | fish.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26fc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 108.162.194.252🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 172.64.34.252🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.71.35, 172.67.142.202 | ||||||
| IPv6 | 2606:4700:3030::6815:4723, 2606:4700:3031::ac43:8eca | ||||||
| SOA | algin.ns.cloudflare.comdns@cloudflare.com serial=2394927677 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774446930 | ||||||
Same first word
worldblock.com |
worldblock.biz |
worldblock.org |
Similar names
DNS History
8 records (6 active, 2 former)
●NSalgin.ns.cloudflare.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 14:03:46
●NSfish.ns.cloudflare.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 14:03:46
●A104.21.71.352026-02-19 → 2026-03-25 · 5 obs
● 2026-02-19 14:34:16
○ 2026-02-23 09:11:14
● 2026-02-26 18:16:30
● 2026-03-25 14:03:46
○A172.64.80.12026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 09:11:14
○ 2026-02-26 18:16:30
○ 2026-03-25 14:03:46
●A172.67.142.2022026-02-19 → 2026-03-25 · 5 obs
● 2026-02-19 14:34:16
○ 2026-02-23 09:11:14
● 2026-02-26 18:16:30
● 2026-03-25 14:03:46
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 09:11:14
○ 2026-02-26 18:16:30
○ 2026-03-25 14:03:46
●A2606:4700:3030::6815:47232026-02-19 → 2026-03-25 · 5 obs
● 2026-02-19 14:34:16
○ 2026-02-23 09:11:14
● 2026-02-26 18:16:30
● 2026-03-25 14:03:46
●A2606:4700:3031::ac43:8eca2026-02-19 → 2026-03-25 · 5 obs
● 2026-02-19 14:34:16
○ 2026-02-23 09:11:14
● 2026-02-26 18:16:30
● 2026-03-25 14:03:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| worldblock.org | fish.ns.cloudflare.com, algin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.61
NS records: fish.ns.cloudflare.com, algin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worldblock.org (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.71.35, 172.67.142.202 |
| AAAA | 2 | 2606:4700:3030::6815:4723, 2606:4700:3031::ac43:8eca |
| NS | 2 | algin.ns.cloudflare.com, fish.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | algin.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
worldblock.org points to four IP numbers: 2606:4700:3030::6815:4723, 2606:4700:3031::ac43:8eca, 104.21.71.35 and 172.67.142.202.
Other host names, for instance surveystatz.com, sanler.news, virtualdiesel.com, icryptonia.com and lucidads.com share IP numbers with worldblock.org.
Name Servers
Delegation for worldblock.org rests with two name servers, algin.ns.cloudflare.com and fish.ns.cloudflare.com.
worldblock.org shares the same name server setup as other domains, including propspeed.com, donatomasa.com, committomemory.com, 42peaks.co and anchoasparaeventos.com.
worldblock.org at least partially shares name servers with other domains, for instance apm.com.jo, dannymartinez.com, numuboacapital.sbs, diamondlogisticsservices.co.uk and supercoffee.com.br.
These name servers are commonly used with gabe.ns.cloudflare.com and arya.ns.cloudflare.com.
Host names with six IP numbers: algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61. fish.ns.cloudflare.com points to: 2606:4700:50::a29f:26fc, 2803:f800:50::6ca2:c2fc, 2a06:98c1:50::ac40:22fc, 108.162.194.252, 162.159.38.252 and 172.64.34.252.