vthmk.cn - robtex.com
vthmk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:561f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d665🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.31Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.101🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | tosana.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c2b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 108.162.195.43🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 162.159.44.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| A | 172.64.35.43🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tosana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.31, 172.67.214.101 | ||||||
| IPv6 | 2606:4700:3035::6815:561f, 2606:4700:3037::ac43:d665 | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2398778017 | ||||||
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=2034590022 | ||||||
rank #22937 in the tld
Same first word
vthmk.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSamanda.ns.cloudflare.com2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 15:23:58
●NStosana.ns.cloudflare.com2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 15:23:58
●A104.21.86.312026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 15:23:58
●A172.67.214.1012026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 15:23:58
●A2606:4700:3035::6815:561f2026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 15:23:58
●A2606:4700:3037::ac43:d6652026-03-22 → 2026-03-26 · 2 obs
● 2026-03-26 15:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| vthmk.cn | amanda.ns.cloudflare.com, tosana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.63
NS records: amanda.ns.cloudflare.com, tosana.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: 3622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.31, 172.67.214.101 |
| AAAA | 2 | 2606:4700:3035::6815:561f, 2606:4700:3037::ac43:d665 |
| NS | 2 | amanda.ns.cloudflare.com, tosana.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
vthmk.cn resolves to four IP numbers: 2606:4700:3035::6815:561f, 2606:4700:3037::ac43:d665, 104.21.86.31 and 172.67.214.101.
other host names for instance eclipses.us, heguxekebiaservices.digital, fieldexportal.co.uk, xint56.com and drevlyansky.in.ua share IP numbers with vthmk.cn.
Name Servers
vthmk.cn is delegated to two name servers: amanda.ns.cloudflare.com and tosana.ns.cloudflare.com.
vthmk.cn shares the same name server setup as other domains, for example ewtxc.cn, nytdn.cn, xroohy.cn, cahms.cn and fouriertech.cn.
vthmk.cn at least partially shares name servers with other domains, for instance golfworks.com, asiaraft.uz, miltonkeynesescorts.com, omega-travel.com and xkrug-services.de.
These name servers are commonly used with the name servers andy.ns.cloudflare.com.
Host names with six IP numbers:
amanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; tosana.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.