examwinner.app - robtex.com
examwinner.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2726🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8eae🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.38Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.174🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | pola.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ad6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 108.162.192.214🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 172.64.32.214🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| A | 173.245.58.214🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pola.ns.cloudflare.com | ||||||
| NS | seth.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.38, 172.67.142.174 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2726, 2606:4700:3034::ac43:8eae | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
| SOA | pola.ns.cloudflare.comdns@cloudflare.com serial=2399893806 | ||||||
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 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
examwinner.app |
examwinner.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSpola.ns.cloudflare.com2026-02-22 → 2026-04-13 · 2 obs
● 2026-04-13 17:21:58
●NSseth.ns.cloudflare.com2026-02-22 → 2026-04-13 · 2 obs
● 2026-04-13 17:21:58
●A104.21.39.382026-02-22 → 2026-04-13 · 2 obs
● 2026-04-13 17:21:58
●A172.67.142.1742026-02-22 → 2026-04-13 · 2 obs
● 2026-04-13 17:21:58
●A2606:4700:3031::6815:27262026-02-22 → 2026-04-13 · 2 obs
● 2026-04-13 17:21:58
●A2606:4700:3034::ac43:8eae2026-02-22 → 2026-04-13 · 2 obs
● 2026-04-13 17:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| examwinner.app | pola.ns.cloudflare.com, seth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.142
NS records: pola.ns.cloudflare.com, seth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for examwinner.app (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.39.38, 172.67.142.174 |
| AAAA | 2 | 2606:4700:3034::ac43:8eae, 2606:4700:3031::6815:2726 |
| NS | 2 | pola.ns.cloudflare.com, seth.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | pola.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
examwinner.app resolves to four IPs: 2606:4700:3031::6815:2726, 2606:4700:3034::ac43:8eae, 104.21.39.38 and 172.67.142.174.
Other host names such as yzhlcc.com, www.somersetpeds.com, hfm-usdc.top, www.fridaydocosjd.com and drakewars.com share IP numbers with examwinner.app.
Name Servers
examwinner.app is delegated to two name servers: pola.ns.cloudflare.com and seth.ns.cloudflare.com.
examwinner.app uses the same name server setup as other domains, including noviindus.in, nordi-casino.org, superbgrade.com, veikia.lt and makeawish.org.sg.
At least part of the name servers for examwinner.app are shared with other domains, for instance convene.in, jiayicollagen.com, 0512tg.com, evitorial.gr and merelyamusedunicorn.shop.
These name servers are often used together with austin.ns.cloudflare.com, olga.ns.cloudflare.com and grant.ns.cloudflare.com.
Host names with six IP numbers:
pola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad6, 2803:f800:50::6ca2:c0d6, 2a06:98c1:50::ac40:20d6, 108.162.192.214, 172.64.32.214 and 173.245.58.214.
seth.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142.