claudechaina.com - robtex.com
claudechaina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4ca9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c5c5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.169Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.197🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harmony.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| A | 172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harmony.ns.cloudflare.com | ||||||
| NS | lex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| A | 173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lex.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.169, 172.67.197.197 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4ca9, 2606:4700:3033::ac43:c5c5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | harmony.ns.cloudflare.comdns@cloudflare.com serial=2410136700 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785042152 | ||||||
Subdomains
mail.claudechaina.com |
www.claudechaina.com |
webdisk.claudechaina.com |
cpcontacts.claudechaina.com |
webmail.claudechaina.com |
cpanel.claudechaina.com |
cpcalendars.claudechaina.com |
Same first word
claudechaina.com |
DNS History
6 records (6 active, 0 former)
●NSharmony.ns.cloudflare.com2026-06-22 → 2026-07-26 · 2 obs
● 2026-07-26 05:20:26
●NSlex.ns.cloudflare.com2026-06-22 → 2026-07-26 · 2 obs
● 2026-07-26 05:20:26
●A104.21.76.1692026-06-22 → 2026-07-26 · 2 obs
● 2026-07-26 05:20:26
●A172.67.197.1972026-06-22 → 2026-07-26 · 2 obs
● 2026-07-26 05:20:26
●A2606:4700:3031::6815:4ca92026-06-22 → 2026-07-26 · 2 obs
● 2026-07-26 05:20:26
●A2606:4700:3033::ac43:c5c52026-06-22 → 2026-07-26 · 2 obs
● 2026-07-26 05:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| claudechaina.com | lex.ns.cloudflare.com, harmony.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.146
NS records: lex.ns.cloudflare.com, harmony.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for claudechaina.com (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.169, 172.67.197.197 |
| AAAA | 2 | 2606:4700:3033::ac43:c5c5, 2606:4700:3031::6815:4ca9 |
| NS | 2 | harmony.ns.cloudflare.com, lex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harmony.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lex.ns.cloudflare.com, lex.ns.cloudflare.com, lex.ns.cloudflare.com...)
Analysis
Hierarchy
The host names mail.claudechaina.com, www.claudechaina.com, webdisk.claudechaina.com, cpcontacts.claudechaina.com and webmail.claudechaina.com — among a few others — fall under the parent domain claudechaina.com.
IP Addresses
claudechaina.com directs to four IP numbers, which are 104.21.76.169, 172.67.197.197, 2606:4700:3031::6815:4ca9 and 2606:4700:3033::ac43:c5c5.
Two other host names, along with qcnragymlulzk.website, vancouverdigital.org and lalowicz.pl, also share IP numbers with claudechaina.com.
Name Servers
claudechaina.com has two authoritative name servers — harmony.ns.cloudflare.com and lex.ns.cloudflare.com.
claudechaina.com shares its NS records with other domains, for example pcgamecheck.com, codivent.com, epcot.eu.com and two others.
At least some of claudechaina.com's name servers are shared with other domains, for example s-h.cyou, gco25.online, allour.info and two more.
It is common for these name servers to be used in conjunction with the name servers terin.ns.cloudflare.com, vick.ns.cloudflare.com and erin.ns.cloudflare.com.
DNS names with 6 IP addresses:
harmony.ns.cloudflare.com points to 108.162.194.146, 162.159.38.146, 172.64.34.146 and 3 other IP addresses.
lex.ns.cloudflare.com points to 108.162.193.196, 172.64.33.196, 173.245.59.196 and 3 other IP addresses.