wca2024.org - robtex.com
wca2024.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5d1a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:cb08🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.8🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jihoon.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 108.162.195.233🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 162.159.44.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 172.64.35.233🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| NS | ximena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:260a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 108.162.194.10🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 162.159.38.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 172.64.34.10🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.93.26, 172.67.203.8 | ||||||
| IPv6 | 2606:4700:3031::6815:5d1a, 2606:4700:3036::ac43:cb08 | ||||||
| SOA | jihoon.ns.cloudflare.comdns@cloudflare.com serial=2396891696 | ||||||
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=1774506023 | ||||||
Same first word
wca2024.org |
DNS History
6 records (6 active, 0 former)
●NSjihoon.ns.cloudflare.com2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 06:34:32
●NSximena.ns.cloudflare.com2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 06:34:32
●A104.21.93.262026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 06:34:32
●A172.67.203.82026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 06:34:32
●A2606:4700:3031::6815:5d1a2026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 06:34:32
●A2606:4700:3036::ac43:cb082026-03-13 → 2026-03-26 · 2 obs
● 2026-03-26 06:34:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| wca2024.org | ximena.ns.cloudflare.com, jihoon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.233
NS records: ximena.ns.cloudflare.com, jihoon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wca2024.org (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.26, 172.67.203.8 |
| AAAA | 2 | 2606:4700:3031::6815:5d1a, 2606:4700:3036::ac43:cb08 |
| NS | 2 | jihoon.ns.cloudflare.com, ximena.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jihoon.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
wca2024.org resolves to four IPs: 2606:4700:3031::6815:5d1a, 2606:4700:3036::ac43:cb08, 104.21.93.26 and 172.67.203.8.
Other host names such as mailreset.com, graphlinq.info, dns3.uk.arrowheadit.name, xploreasia.org and cqxhtl.com share IP numbers with wca2024.org.
Name Servers
wca2024.org is delegated to two name servers: jihoon.ns.cloudflare.com and ximena.ns.cloudflare.com.
wca2024.org uses the same name server setup as other domains, including 5x.to, lynlifshin.com, not-here.net, am-rusfin.ru and not-here.com.
At least part of the name servers for wca2024.org are shared with other domains, for instance majagarden.se, swiftideas.us, edubdinfo24.com, gemwin.cyou and authsweepa.com.
These name servers are commonly used alongside elmo.ns.cloudflare.com and blair.ns.cloudflare.com.
Host names with six IP numbers:
jihoon.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce9, 2803:f800:50::6ca2:c3e9, 2a06:98c1:50::ac40:23e9, 108.162.195.233, 162.159.44.233 and 172.64.35.233.
ximena.ns.cloudflare.com points to: 2606:4700:50::a29f:260a, 2803:f800:50::6ca2:c20a, 2a06:98c1:50::ac40:220a, 108.162.194.10, 162.159.38.10 and 172.64.34.10.