htlydoo.cn - robtex.com
htlydoo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:33de🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bcfe🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.222Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.254🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hattie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 108.162.194.172🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 162.159.38.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 172.64.34.172🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| NS | jakub.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| A | 172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jakub.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.51.222, 172.67.188.254 | ||||||
| IPv6 | 2606:4700:3031::6815:33de, 2606:4700:3034::ac43:bcfe | ||||||
| SOA | hattie.ns.cloudflare.comdns@cloudflare.com serial=2400158878 | ||||||
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=2034609830 | ||||||
Same first word
htlydoo.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NShattie.ns.cloudflare.com2026-03-29 → 2026-03-30 · 2 obs
● 2026-03-30 05:36:52
●NSjakub.ns.cloudflare.com2026-03-29 → 2026-03-30 · 2 obs
● 2026-03-30 05:36:52
●A104.21.51.2222026-03-29 → 2026-03-30 · 2 obs
● 2026-03-30 05:36:52
●A172.67.188.2542026-03-29 → 2026-03-30 · 2 obs
● 2026-03-30 05:36:52
●A2606:4700:3031::6815:33de2026-03-29 → 2026-03-30 · 2 obs
● 2026-03-30 05:36:52
●A2606:4700:3034::ac43:bcfe2026-03-29 → 2026-03-30 · 2 obs
● 2026-03-30 05:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| htlydoo.cn | jakub.ns.cloudflare.com, hattie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.172
NS records: jakub.ns.cloudflare.com, hattie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htlydoo.cn (unsigned zone)
⏱️ Timing
Total: 2232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.254, 104.21.51.222 |
| AAAA | 2 | 2606:4700:3034::ac43:bcfe, 2606:4700:3031::6815:33de |
| NS | 2 | hattie.ns.cloudflare.com, jakub.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hattie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
htlydoo.cn points to four IP numbers: 2606:4700:3031::6815:33de, 2606:4700:3034::ac43:bcfe, 104.21.51.222 and 172.67.188.254.
Other host names, for instance studydroid.com, ukg.in, dtona.com.mx, www.clpfoundation.org and mathwizz.com share IP numbers with htlydoo.cn.
Name Servers
htlydoo.cn is delegated to two name servers: hattie.ns.cloudflare.com and jakub.ns.cloudflare.com.
htlydoo.cn uses the same name server setup as other domains, for instance dpdsw.com, ylssyx.com, bjkdzt.com, b2bseo.com.cn and quanxiaoduo.net.
htlydoo.cn shares name servers with other domains at least partially, for instance yabbletechco.click, eaisly.com, regionata.com, shkunda.com and bookfail.com.
these name servers are often used together with the name servers khalid.ns.cloudflare.com.
Host names with six IP numbers: hattie.ns.cloudflare.com points to 2606:4700:50::a29f:26ac, 2803:f800:50::6ca2:c2ac, 2a06:98c1:50::ac40:22ac, 108.162.194.172, 162.159.38.172 and 172.64.34.172; jakub.ns.cloudflare.com points to 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85.