quizcore.net - robtex.com
quizcore.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2014🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b648🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.32.20Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.72🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bart.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| A | 173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bart.ns.cloudflare.com | ||||||
| NS | novalee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 108.162.194.182🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 162.159.38.182Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| A | 172.64.34.182🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | novalee.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.32.20, 172.67.182.72 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2014, 2606:4700:3033::ac43:b648 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com | ||||||
| SOA | bart.ns.cloudflare.comdns@cloudflare.com serial=2400922742 | ||||||
net
| 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=1776081157 | ||||||
Subdomains
www.quizcore.net |
Same first word
quizcore.net |
Similar names
DNS History
10 records (6 active, 4 former)
●NSbart.ns.cloudflare.com2026-03-13 → 2026-04-13 · 2 obs
● 2026-04-13 12:03:42
●NSnovalee.ns.cloudflare.com2026-03-13 → 2026-04-13 · 2 obs
● 2026-04-13 12:03:42
●A104.21.32.202026-03-13 → 2026-04-13 · 4 obs
○ 2026-03-17 12:39:10
● 2026-03-28 02:21:30
● 2026-04-13 12:03:42
●A172.67.182.722026-03-13 → 2026-04-13 · 4 obs
○ 2026-03-17 12:39:10
● 2026-03-28 02:21:30
● 2026-04-13 12:03:42
○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 12:39:10
○ 2026-03-28 02:21:30
○ 2026-04-13 12:03:42
○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 12:39:10
○ 2026-03-28 02:21:30
○ 2026-04-13 12:03:42
●A2606:4700:3032::6815:20142026-03-13 → 2026-04-13 · 4 obs
○ 2026-03-17 12:39:10
● 2026-03-28 02:21:30
● 2026-04-13 12:03:42
●A2606:4700:3033::ac43:b6482026-03-13 → 2026-04-13 · 4 obs
○ 2026-03-17 12:39:10
● 2026-03-28 02:21:30
● 2026-04-13 12:03:42
○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 12:39:10
○ 2026-03-28 02:21:30
○ 2026-04-13 12:03:42
○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 12:39:10
○ 2026-03-28 02:21:30
○ 2026-04-13 12:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| quizcore.net | bart.ns.cloudflare.com, novalee.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.71
NS records: bart.ns.cloudflare.com, novalee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quizcore.net (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.20, 172.67.182.72 |
| AAAA | 2 | 2606:4700:3032::6815:2014, 2606:4700:3033::ac43:b648 |
| NS | 2 | bart.ns.cloudflare.com, novalee.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bart.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The parent of www.quizcore.net is quizcore.net.
IP Addresses
quizcore.net resolves to four IP numbers: 2606:4700:3032::6815:2014, 2606:4700:3033::ac43:b648, 104.21.32.20 and 172.67.182.72.
Other host names such as nootropicsreviewnerd.com, 889993399.xyz, kauhost.com, liaohz.com and ns305.heberg.fr share IPs with quizcore.net.
Name Servers
quizcore.net is delegated to two name servers: bart.ns.cloudflare.com and novalee.ns.cloudflare.com.
quizcore.net shares the same name server setup as ediblejoy.net, scrollara.net, tidysuite.net, telecommutefinder.com and fireflyplus.com.
quizcore.net at least partially shares name servers with other domains, for instance cbrain.dk, erimicel.com, codenovo.com, jpegan.ie and ahoradaverdade.net.
these name servers are commonly used with hera.ns.cloudflare.com, armfazh.ns.cloudflare.com, jose.ns.cloudflare.com and gerardo.ns.cloudflare.com.
Host names with six IP numbers:
bart.ns.cloudflare.com points to 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71.
novalee.ns.cloudflare.com points to 2606:4700:50::a29f:26b6, 2803:f800:50::6ca2:c2b6, 2a06:98c1:50::ac40:22b6, 108.162.194.182, 162.159.38.182 and 172.64.34.182.