hx81.cn - robtex.com
hx81.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:bc6e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:86c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.108Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.110🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elsa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| A | 173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elsa.ns.cloudflare.com | ||||||
| NS | ridge.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ridge.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ridge.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ridge.ns.cloudflare.com | ||||||
| A | 108.162.195.139🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ridge.ns.cloudflare.com | ||||||
| A | 162.159.44.139Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ridge.ns.cloudflare.com | ||||||
| A | 172.64.35.139🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ridge.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.108, 172.67.188.110 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:bc6e, 2606:4700:3034::6815:86c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=11, name=cloudflare-ech.com | ||||||
| SOA | elsa.ns.cloudflare.comdns@cloudflare.com serial=2402204616 | ||||||
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=2034783056 | ||||||
Same first word
hx81.cn |
Similar names
DNS History
11 records (6 active, 5 former)
●NSelsa.ns.cloudflare.com2026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 03:47:28
● 2026-05-12 13:19:36
○NSns1.nowcndns.com2026-05-05 → 2026-05-12 · 2 obs
○ 2026-05-12 13:19:36
○NSns12.xincache.com2020-04-03 → 2020-04-03 · 3 obs
○ 2026-05-05 03:47:28
○ 2026-05-12 13:19:36
○NSns2.nowcndns.com2026-05-05 → 2026-05-12 · 2 obs
○ 2026-05-12 13:19:36
●NSridge.ns.cloudflare.com2026-05-05 → 2026-05-12 · 3 obs
● 2026-05-05 03:47:28
● 2026-05-12 13:19:36
●A104.21.8.1082026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 13:19:36
○A154.90.255.1572026-05-05 → 2026-05-12 · 2 obs
○ 2026-05-12 13:19:36
●A172.67.188.1102026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 13:19:36
●A2606:4700:3032::ac43:bc6e2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 13:19:36
●A2606:4700:3034::6815:86c2026-05-05 → 2026-05-12 · 2 obs
● 2026-05-12 13:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| hx81.cn | elsa.ns.cloudflare.com, ridge.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.139
NS records: elsa.ns.cloudflare.com, ridge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hx81.cn (unsigned zone)
⏱️ Timing
Total: 438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.110, 104.21.8.108 |
| AAAA | 2 | 2606:4700:3032::ac43:bc6e, 2606:4700:3034::6815:86c |
| NS | 2 | elsa.ns.cloudflare.com, ridge.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elsa.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
hx81.cn resolves to four IPs: 2606:4700:3032::ac43:bc6e, 2606:4700:3034::6815:86c, 104.21.8.108 and 172.67.188.110.
Other host names such as www.intramed.it, tchile.org, qiyca.cc, cdpas.com and praxisprimecapitalltd.click share IP numbers with hx81.cn.
Name Servers
hx81.cn is delegated to two name servers: elsa.ns.cloudflare.com and ridge.ns.cloudflare.com.
hx81.cn uses the same name server setup as other domains, including szyosun.cn, hzhgyl.cn, czkfl.com, stfld.cn and tonysen.com.
At least part of the name servers for hx81.cn are shared with other domains, for instance tapaitech.io, lodhageniusprogramme.com, bdhayes.com, 83875.cn and shieldsecurity.io.
These name servers are commonly used alongside mona.ns.cloudflare.com and trace.ns.cloudflare.com.
Host names with six IP numbers:
elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.
ridge.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8b, 2803:f800:50::6ca2:c38b, 2a06:98c1:50::ac40:238b, 108.162.195.139, 162.159.44.139 and 172.64.35.139.