quoras.top - robtex.com
quoras.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:429b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a17f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.155Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.127🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| NS | trevor.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.155, 172.67.161.127 | ||||||
| IPv6 hints | 2606:4700:3034::6815:429b, 2606:4700:3037::ac43:a17f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | kay.ns.cloudflare.comdns@cloudflare.com serial=2406754209 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-07-11_13:35:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396421518 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSkay.ns.cloudflare.com2026-04-20 → 2026-07-11 · 2 obs
● 2026-07-11 05:40:46
●NStrevor.ns.cloudflare.com2026-04-20 → 2026-07-11 · 2 obs
● 2026-07-11 05:40:46
●A104.21.66.1552026-04-20 → 2026-07-11 · 6 obs
● 2026-06-09 06:13:12
○ 2026-06-25 06:25:38
● 2026-07-09 16:16:54
○ 2026-07-10 21:18:34
● 2026-07-11 05:40:46
●A172.67.161.1272026-04-20 → 2026-07-11 · 6 obs
● 2026-06-09 06:13:12
○ 2026-06-25 06:25:38
● 2026-07-09 16:16:54
○ 2026-07-10 21:18:34
● 2026-07-11 05:40:46
○A188.114.96.02026-06-25 → 2026-07-10 · 5 obs
● 2026-06-25 06:25:38
○ 2026-07-09 16:16:54
● 2026-07-10 21:18:34
○ 2026-07-11 05:40:46
○A188.114.97.02026-06-25 → 2026-07-10 · 5 obs
● 2026-06-25 06:25:38
○ 2026-07-09 16:16:54
● 2026-07-10 21:18:34
○ 2026-07-11 05:40:46
○A2606:4700:3032::6815:429b2026-04-20 → 2026-06-09 · 4 obs
● 2026-06-09 06:13:12
○ 2026-06-25 06:25:38
○ 2026-07-11 05:40:46
○A2606:4700:3032::ac43:a17f2026-04-20 → 2026-06-09 · 4 obs
● 2026-06-09 06:13:12
○ 2026-06-25 06:25:38
○ 2026-07-11 05:40:46
●A2606:4700:3034::6815:429b2026-07-09 → 2026-07-11 · 4 obs
● 2026-07-09 16:16:54
○ 2026-07-10 21:18:34
● 2026-07-11 05:40:46
●A2606:4700:3037::ac43:a17f2026-07-09 → 2026-07-11 · 4 obs
● 2026-07-09 16:16:54
○ 2026-07-10 21:18:34
● 2026-07-11 05:40:46
○A2a06:98c1:3120::2026-06-25 → 2026-07-10 · 5 obs
● 2026-06-25 06:25:38
○ 2026-07-09 16:16:54
● 2026-07-10 21:18:34
○ 2026-07-11 05:40:46
○A2a06:98c1:3121::2026-06-25 → 2026-07-10 · 5 obs
● 2026-06-25 06:25:38
○ 2026-07-09 16:16:54
● 2026-07-10 21:18:34
○ 2026-07-11 05:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | d.zdnscloud.com, i.zdnscloud.cn, a.zdnscloud.cn, b.zdnscloud.cn... | - |
| quoras.top | kay.ns.cloudflare.com, trevor.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.125
NS records: kay.ns.cloudflare.com, trevor.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quoras.top (unsigned zone)
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.127, 104.21.66.155 |
| AAAA | 2 | 2606:4700:3034::6815:429b, 2606:4700:3037::ac43:a17f |
| NS | 2 | kay.ns.cloudflare.com, trevor.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kay.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
quoras.top points to the four IP addresses 104.21.66.155, 172.67.161.127, 2606:4700:3034::6815:429b and 2606:4700:3037::ac43:a17f.
Additional host names — www.justwow.com, cartelligent.com, yantaijiasheng.com and two others — share IP numbers with quoras.top.
Name Servers
quoras.top is served by two delegated name servers, kay.ns.cloudflare.com and trevor.ns.cloudflare.com.
quoras.top shares its name server setup with other domains, including thebiginitiative.org, leatool.com, tasty(0x6e756465).com and two others.
There is at least partial name server overlap between quoras.top and other domains — received-confirm-sol.click, avoqode.com, slotdemoindo.com and two more among them.
The name servers barbara.ns.cloudflare.com, linda.ns.cloudflare.com and eric.ns.cloudflare.com are often found in combination with these name servers.
Host names with 6 IP numbers:
kay.ns.cloudflare.com carries IP addresses 108.162.192.125, 172.64.32.125 and 173.245.58.125, with 3 other addresses beyond those.
trevor.ns.cloudflare.com carries IP addresses 108.162.195.154, 162.159.44.154 and 172.64.35.154, with 3 other addresses beyond those.