21vnc.com - robtex.com

21vnc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d967🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:565c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.92Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.103🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShal.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A2803:f800:50::6ca2:c1ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhal.ns.cloudflare.com
A2a06:98c1:50::ac40:21ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhal.ns.cloudflare.com
A108.162.193.174🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A172.64.33.174🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
A173.245.59.174🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhal.ns.cloudflare.com
NSvivienne.ns.cloudflare.com
A2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvivienne.ns.cloudflare.com
A2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvivienne.ns.cloudflare.com
A108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.86.92, 172.67.217.103
IPv62606:4700:3031::ac43:d967, 2606:4700:3037::6815:565c
SOAhal.ns.cloudflare.comdns@cloudflare.com serial=2399041238

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774595122

Same first word

21vnc.com

Similar names

v21cn.net
cvn21.ru

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NShal.ns.cloudflare.comvivienne.ns.cloudflare.coma.share-dns.comb.share-dns.netdns10.hichina.comdns9.hichina.comjm1.dns.comjm2.dns.comA104.21.86.92172.67.217.1032606:4700:3031::ac43:d9672606:4700:3037::6815:565c121.42.120.26172.252.185.6
○NSa.share-dns.com2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 07:06:16
○NSb.share-dns.net2026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 07:06:16
○NSdns10.hichina.com2015-10-24 → 2017-02-16 · 4 obs
● 2015-10-24 16:30:44
● 2017-02-16 17:44:24
○ 2020-01-01 18:19:36
○ 2026-03-27 07:06:16
○NSdns9.hichina.com2015-10-24 → 2017-02-16 · 4 obs
● 2015-10-24 16:30:44
● 2017-02-16 17:44:24
○ 2020-01-01 18:19:36
○ 2026-03-27 07:06:16
●NShal.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-01 18:19:36
● 2026-03-27 07:06:16
○NSjm1.dns.com2020-01-01 → 2020-01-01 · 3 obs
○ 2017-02-16 17:44:24
● 2020-01-01 18:19:36
○ 2026-03-27 07:06:16
○NSjm2.dns.com2020-01-01 → 2020-01-01 · 3 obs
○ 2017-02-16 17:44:24
● 2020-01-01 18:19:36
○ 2026-03-27 07:06:16
●NSvivienne.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-01 18:19:36
● 2026-03-27 07:06:16
●A104.21.86.922026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-01 18:19:36
● 2026-03-27 07:06:16
○A121.42.120.262015-10-24 → 2016-04-01 · 4 obs
● 2015-10-24 16:30:44
● 2016-04-01 09:18:48
○ 2017-02-16 17:44:24
○ 2026-03-27 07:06:16
○A172.252.185.62020-01-01 → 2020-01-01 · 3 obs
○ 2017-02-16 17:44:24
● 2020-01-01 18:19:36
○ 2026-03-27 07:06:16
●A172.67.217.1032026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-01 18:19:36
● 2026-03-27 07:06:16
●A2606:4700:3031::ac43:d9672026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-01 18:19:36
● 2026-03-27 07:06:16
●A2606:4700:3037::6815:565c2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-01 18:19:36
● 2026-03-27 07:06:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...-
21vnc.comhal.ns.cloudflare.com, vivienne.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.50

NS records: hal.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21vnc.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.86.92, 172.67.217.103
AAAA22606:4700:3037::6815:565c, 2606:4700:3031::ac43:d967
NS2hal.ns.cloudflare.com, vivienne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hal.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hal.ns.cloudflare.com, hal.ns.cloudflare.com, hal.ns.cloudflare.com...)

Analysis

IP Addresses

21vnc.com points to four IP numbers: 2606:4700:3031::ac43:d967, 2606:4700:3037::6815:565c, 104.21.86.92 and 172.67.217.103.

Other host names including acmonet.com, chem-trail.com, app.chassiscode.com, ytqg.net and blogkyat.com share IP numbers with 21vnc.com.

Name Servers

21vnc.com's delegation uses two name servers, hal.ns.cloudflare.com and vivienne.ns.cloudflare.com.

21vnc.com shares the same name server setup as other domains, for example fubi8.com, bigshot-milk.com, islamol.com, ucxmm.com and miaool.com.

21vnc.com at least partially shares name servers with other domains, including bilhanotomotivkayseri.com, hv168.com, syntacle.com, nexus808slot.online and ad-dashboard-evaluation-hub.pages.dev.

these name servers are commonly used together with james.ns.cloudflare.com, alla.ns.cloudflare.com and treasure.ns.cloudflare.com.

Host names with six IP numbers:

hal.ns.cloudflare.com points to: 2606:4700:58::adf5:3bae, 2803:f800:50::6ca2:c1ae, 2a06:98c1:50::ac40:21ae, 108.162.193.174, 172.64.33.174 and 173.245.59.174.

vivienne.ns.cloudflare.com points to: 2606:4700:50::a29f:2632, 2803:f800:50::6ca2:c232, 2a06:98c1:50::ac40:2232, 108.162.194.50, 162.159.38.50 and 172.64.34.50.