wca-worldwide.com - robtex.com
wca-worldwide.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5d0f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cab2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.15Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.178🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | otto.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| NS | rosemary.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:264d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 108.162.194.77🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 162.159.38.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| A | 172.64.34.77🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosemary.ns.cloudflare.com | ||||||
| MX | mxa.eu.mailgun.org ⭐ | ||||||
| A | 34.111.130.244🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 244.130.111.34.bc.googleusercontent.com | ||||||
| MX | mxb.eu.mailgun.org ⭐ | ||||||
| A | 34.111.130.244🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 244.130.111.34.bc.googleusercontent.com | ||||||
| TXT | google-site-verification=ZoyU6MtmEwmYMVToFFByt0UlsCCEkrQHvixzWLyYm_A | ||||||
| TXT | v=spf1 ip4:143.55.236.227 ip4:143.55.236.228 ip4:143.55.236.247 ip4:34.140.69... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.93.15, 172.67.202.178 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5d0f, 2606:4700:3033::ac43:cab2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | otto.ns.cloudflare.comdns@cloudflare.com serial=2402392777 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778764056 | ||||||
Same first word
wca-worldwide.com |
DNS History
12 records (8 active, 4 former)
●NSotto.ns.cloudflare.com2026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
●NSrosemary.ns.cloudflare.com2026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
●MXmxa.eu.mailgun.org2026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
●MXmxb.eu.mailgun.org2026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
●A104.21.93.152026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
●A172.67.202.1782026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
○A188.114.96.02026-02-24 → 2026-05-14 · 2 obs
○ 2026-05-14 13:15:32
○A188.114.97.02026-02-24 → 2026-05-14 · 2 obs
○ 2026-05-14 13:15:32
●A2606:4700:3031::6815:5d0f2026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
●A2606:4700:3033::ac43:cab22026-02-24 → 2026-05-14 · 2 obs
● 2026-05-14 13:15:32
○A2a06:98c1:3120::2026-02-24 → 2026-05-14 · 2 obs
○ 2026-05-14 13:15:32
○A2a06:98c1:3121::2026-02-24 → 2026-05-14 · 2 obs
○ 2026-05-14 13:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| wca-worldwide.com | rosemary.ns.cloudflare.com, otto.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.135
NS records: rosemary.ns.cloudflare.com, otto.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wca-worldwide.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.15, 172.67.202.178 |
| AAAA | 2 | 2606:4700:3031::6815:5d0f, 2606:4700:3033::ac43:cab2 |
| NS | 2 | otto.ns.cloudflare.com, rosemary.ns.cloudflare.com |
| MX | 2 | mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10) |
| TXT | 2 | google-site-verification=ZoyU6MtmEwmYMVT, v=spf1 ip4:143.55.236.227 ip4:143.55.236 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | otto.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rosemary.ns.cloudflare.com, rosemary.ns.cloudflare.com, rosemary.ns.cloudflare.com...)
Analysis
IP Addresses
wca-worldwide.com maps to four IP numbers: 2606:4700:3031::6815:5d0f, 2606:4700:3033::ac43:cab2, 104.21.93.15 and 172.67.202.178.
other host names include mail.degenietendefoodie.nl, spbrope.com, tor.foundation, gil-3d.com and uniquekidzacademy.com; they share IP numbers with wca-worldwide.com.
Name Servers
Two name servers otto.ns.cloudflare.com and rosemary.ns.cloudflare.com handle the delegation for wca-worldwide.com.
wca-worldwide.com shares the same name server setup as other domains, for instance mpoo.nl, bankofamerica-update.com, wealtuyorizon-cdhacd.xyz, firstpaige.co.uk and uber-mensch.com.
wca-worldwide.com at least partially shares name servers with other domains, for instance files.dev, partyworld.co.uk, cylingas.ae, no-domain.info and backstreetdance.com.au.
These name servers are commonly used with sean.ns.cloudflare.com, lilyana.ns.cloudflare.com, marissa.ns.cloudflare.com, leif.ns.cloudflare.com and kehlani.ns.cloudflare.com.
Six IP addresses per host:
otto.ns.cloudflare.com points to 2606:4700:58::a29f:2c87, 2803:f800:50::6ca2:c387, 2a06:98c1:50::ac40:2387, 108.162.195.135, 162.159.44.135 and 172.64.35.135; rosemary.ns.cloudflare.com points to 2606:4700:50::a29f:264d, 2803:f800:50::6ca2:c24d, 2a06:98c1:50::ac40:224d, 108.162.194.77, 162.159.38.77 and 172.64.34.77
Mail Servers
wca-worldwide.com is handled by two mail servers: mxa.eu.mailgun.org and mxb.eu.mailgun.org.
wca-worldwide.com uses the same mail server setup as other domains, for instance aurenfin.tech, web-grivni.com, devdelphi.ru, duplibadge.com and lakotex.com.bo.
wca-worldwide.com shares at least partially some mail servers with other domains, for instance sesf.ch, riseonlineworld.com, killergram.com, chtitux.org and sail.cloud.
these mail servers are commonly used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with a single IP
mxa.eu.mailgun.org points to 34.111.130.244
mxb.eu.mailgun.org points to 34.111.130.244
Host names that point to 34.111.130.244: mxa.eu.mailgun.org and mxb.eu.mailgun.org