landsharp.cn - robtex.com
landsharp.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4844🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b011🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.68Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.17🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | laura.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| NS | mike.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 108.162.195.63🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 162.159.44.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 172.64.35.63🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.72.68, 172.67.176.17 | ||||||
| IPv6 | 2606:4700:3035::6815:4844, 2606:4700:3037::ac43:b011 | ||||||
| SOA | laura.ns.cloudflare.comdns@cloudflare.com serial=2398199521 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034600433 | ||||||
Same first word
landsharp.cn |
DNS History
6 records (6 active, 0 former)
●NSlaura.ns.cloudflare.com2026-03-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:02:34
●NSmike.ns.cloudflare.com2026-03-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:02:34
●A104.21.72.682026-03-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:02:34
●A172.67.176.172026-03-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:02:34
●A2606:4700:3035::6815:48442026-03-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:02:34
●A2606:4700:3037::ac43:b0112026-03-12 → 2026-03-28 · 2 obs
● 2026-03-28 18:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| landsharp.cn | mike.ns.cloudflare.com, laura.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.183
NS records: mike.ns.cloudflare.com, laura.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4046ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.17, 104.21.72.68 |
| AAAA | 2 | 2606:4700:3037::ac43:b011, 2606:4700:3035::6815:4844 |
| NS | 2 | laura.ns.cloudflare.com, mike.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | laura.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
landsharp.cn refers to four IP numbers: 2606:4700:3035::6815:4844, 2606:4700:3037::ac43:b011, 104.21.72.68 and 172.67.176.17.
Other host names, for instance athens-times.com.cdn.cloudflare.net, www.steveknightley.co.uk, internalapp4.gamelomdom.com, highlandlochpress.com and subiz.xyz share IP numbers with landsharp.cn.
Name Servers
landsharp.cn's delegation uses two name servers: laura.ns.cloudflare.com and mike.ns.cloudflare.com.
landsharp.cn uses the same name server setup as other domains, such as hongxintiaoji.cn, cnsdpv.cn, kslionet.cn, qunx.cn and ymct.cn.
landsharp.cn at least partially shares name servers with other domains, including stefpause.com, dxone.com, sunmoonlaketrip.net, spiele.pro and im-v.com.
These name servers are commonly used with augustus.ns.cloudflare.com, carter.ns.cloudflare.com and treasure.ns.cloudflare.com.
Host names with six IP numbers:
laura.ns.cloudflare.com points to 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.
mike.ns.cloudflare.com points to 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.