vtcpu.com - robtex.com
vtcpu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a9e7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5793🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.147Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.231🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ajay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c138🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2138🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 108.162.193.56🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 172.64.33.56🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 173.245.59.56🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| NS | sharon.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3add🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 108.162.192.221🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 172.64.32.221🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 173.245.58.221🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.87.147, 172.67.169.231 | ||||||
| IPv6 | 2606:4700:3034::ac43:a9e7, 2606:4700:3037::6815:5793 | ||||||
| SOA | ajay.ns.cloudflare.comdns@cloudflare.com serial=2396534542 | ||||||
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=1774607892 | ||||||
Same first word
vtcpu.com |
Similar names
cputv.com |
upctv.ch |
uvctp.pl |
upctv.net |
upctv.com |
upctv.at |
uvtpc.org |
cuptv.com |
upctv.biz |
ctvup.com |
uvctp.com |
tvpuc.com.br |
tvcpu.com |
upctv.sk |
pcutv.com |
upctv.cz |
vtcup.com |
tvupc.ru |
vtupc.com |
tvcup.com |
DNS History
8 records (8 active, 0 former)
●NSajay.ns.cloudflare.com2026-02-19 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:38
●NSsharon.ns.cloudflare.com2026-02-19 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:38
●A104.21.87.1472026-02-19 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:38
●A172.67.169.2312026-02-19 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:38
●A2606:4700:3034::ac43:a9e72026-02-19 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:38
●A2606:4700:3037::6815:57932026-02-19 → 2026-03-27 · 2 obs
● 2026-03-27 10:39:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| vtcpu.com | ajay.ns.cloudflare.com, sharon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.59.56
NS records: ajay.ns.cloudflare.com, sharon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtcpu.com (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.147, 172.67.169.231 |
| AAAA | 2 | 2606:4700:3037::6815:5793, 2606:4700:3034::ac43:a9e7 |
| NS | 2 | ajay.ns.cloudflare.com, sharon.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ajay.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ajay.ns.cloudflare.com, ajay.ns.cloudflare.com, ajay.ns.cloudflare.com...)
Analysis
IP Addresses
vtcpu.com points to four IP numbers: 2606:4700:3034::ac43:a9e7, 2606:4700:3037::6815:5793, 104.21.87.147 and 172.67.169.231.
Other host names, for instance danser.cn, lall.us, zhongtaitool.cn, 881396.com and windream.com.cn share IP numbers with vtcpu.com.
Name Servers
vtcpu.com is delegated to two name servers: ajay.ns.cloudflare.com and sharon.ns.cloudflare.com.
vtcpu.com uses the same name server setup as other domains, for instance 1win-apka.com, aicoat.com, kastra.co, strangestloop.io and sanmiguelespecialidades.com.
vtcpu.com shares name servers with other domains at least partially, for instance lypensu.cn, treco.fr, cqxyz.cn, precisionswimmingpools.com and cocofax.com.
these name servers are often used with olivia.ns.cloudflare.com, skip.ns.cloudflare.com and paityn.ns.cloudflare.com.
Host names with six IP numbers: ajay.ns.cloudflare.com points to 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56; sharon.ns.cloudflare.com points to 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.
Mail Servers
vtcpu.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
vtcpu.com shares the same mail server setup as other domains, including gde.net, go-study.cn, hill-scape.com, tojik.cn and waichi.com.
vtcpu.com shares at least some mail servers with other domains, for instance bq-diesel.com.