lingque.app - robtex.com
lingque.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4c7f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c378🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.127Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.120🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kai.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.127, 172.67.195.120 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4c7f, 2606:4700:3036::ac43:c378 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2411829504 | ||||||
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 | ||||||
Same first word
lingque.app |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkai.ns.cloudflare.com2026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 15:16:30
●NSkim.ns.cloudflare.com2026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 15:16:30
●A104.21.76.1272026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 15:16:30
●A172.67.195.1202026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 15:16:30
●A2606:4700:3034::6815:4c7f2026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 15:16:30
●A2606:4700:3036::ac43:c3782026-08-13 → 2026-08-14 · 2 obs
● 2026-08-14 15:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| lingque.app | kai.ns.cloudflare.com, kim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.188
NS records: kai.ns.cloudflare.com, kim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lingque.app (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.120, 104.21.76.127 |
| AAAA | 2 | 2606:4700:3034::6815:4c7f, 2606:4700:3036::ac43:c378 |
| NS | 2 | kai.ns.cloudflare.com, kim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kai.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
lingque.app resolves to four IP addresses: 104.21.76.127, 172.67.195.120, 2606:4700:3034::6815:4c7f and 2606:4700:3036::ac43:c378.
Among the host names that share IP numbers with lingque.app are 17do048qm.de, es.bookingcar-usa.com, maze.fr and two others.
Name Servers
DNS delegation for lingque.app points to two name servers: kai.ns.cloudflare.com and kim.ns.cloudflare.com.
lingque.app has the same name server delegation as a number of other domains, such as maoyuan-wen-683.workers.dev, kapalamaenryhmis.com, trailershop.sk and two more.
lingque.app partially shares its NS delegation with several other domains, including dingfengjia.com, dolgov.name, he-dev.com and two others.
These name servers are regularly seen alongside casey.ns.cloudflare.com and sterling.ns.cloudflare.com as name servers.
Host names resolving to 6 IP numbers:
kai.ns.cloudflare.com has IP addresses 108.162.193.188, 172.64.33.188 and 173.245.59.188, plus 3 other.
kim.ns.cloudflare.com has IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, plus 3 other.