tv-tech.com.cn - robtex.com
tv-tech.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2c37🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c3da🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.55Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.218🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clarissa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:267b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clarissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clarissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clarissa.ns.cloudflare.com | ||||||
| A | 108.162.194.123🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clarissa.ns.cloudflare.com | ||||||
| A | 162.159.38.123Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clarissa.ns.cloudflare.com | ||||||
| A | 172.64.34.123🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clarissa.ns.cloudflare.com | ||||||
| NS | jay.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.44.55, 172.67.195.218 | ||||||
| IPv6 | 2606:4700:3035::6815:2c37, 2606:4700:3035::ac43:c3da | ||||||
| SOA | clarissa.ns.cloudflare.comdns@cloudflare.com serial=2398127185 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030470798 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSclarissa.ns.cloudflare.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 02:40:18
●NSjay.ns.cloudflare.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 02:40:18
●A104.21.44.552026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 02:40:18
●A172.67.195.2182026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 02:40:18
●A2606:4700:3035::6815:2c372026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 02:40:18
●A2606:4700:3035::ac43:c3da2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 02:40:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| tv-tech.com.cn | jay.ns.cloudflare.com, clarissa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.123
NS records: jay.ns.cloudflare.com, clarissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tv-tech.com.cn (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 2 | 2606:4700:3035::6815:2c37, 2606:4700:3035::ac43:c3da |
| NS | 2 | clarissa.ns.cloudflare.com, jay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clarissa.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
tv-tech.com.cn refers to four IP numbers: 2606:4700:3035::6815:2c37, 2606:4700:3035::ac43:c3da, 104.21.44.55 and 172.67.195.218.
Other host names, for instance invision-me.com, unitracentralgroupco.digital, orangejerseys.com, tourismlangkawi.com and yousadfun.com share IP numbers with tv-tech.com.cn.
Name Servers
tv-tech.com.cn's delegation uses two name servers: clarissa.ns.cloudflare.com and jay.ns.cloudflare.com.
tv-tech.com.cn uses the same name server setup as other domains, such as j5618.cn, cqdxc.com.cn, zzz9.com.cn, cntiens.com and hatyh.com.
tv-tech.com.cn at least partially shares name servers with other domains, including cumbres-alpesqueretaro.com, ys51.com.cn, asia-vietnam.ru, linkmania.pl and joinsherpa.com.
These name servers are commonly used with jarred.ns.cloudflare.com, dawn.ns.cloudflare.com and lily.ns.cloudflare.com.
Host names with six IP numbers:
clarissa.ns.cloudflare.com points to 2606:4700:50::a29f:267b, 2803:f800:50::6ca2:c27b, 2a06:98c1:50::ac40:227b, 108.162.194.123, 162.159.38.123 and 172.64.34.123.
jay.ns.cloudflare.com points to 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.