ocvg.cn - robtex.com

ocvg.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:835d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3f4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.244Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.93🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.3.244, 172.67.131.93
IPv62606:4700:3031::ac43:835d, 2606:4700:3037::6815:3f4
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2399681700

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034593094

Same first word

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ocvg.org

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gocv.cn

DNS History

18 records (6 active, 12 former)

2017201820192020202120222023202420252026NSmemphis.ns.cloudflare.comvenus.ns.cloudflare.comdns1.iidns.comdns10.hichina.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comdns9.hichina.comns2.dnsdun.comns2.dnsdun.netA104.21.3.244172.67.131.932606:4700:3031::ac43:835d2606:4700:3037::6815:3f4107.148.215.145123.108.110.78
○NSdns1.iidns.com2016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
○NSdns10.hichina.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-04-21 05:32:36
● 2017-02-20 13:02:26
○ 2019-02-23 03:52:20
○ 2026-03-27 10:02:40
○NSdns2.iidns.com2016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
○NSdns3.iidns.com2016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
○NSdns4.iidns.com2016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
○NSdns5.iidns.com2016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
○NSdns6.iidns.com2016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
○NSdns9.hichina.com2017-02-20 → 2017-02-20 · 4 obs
○ 2016-04-21 05:32:36
● 2017-02-20 13:02:26
○ 2019-02-23 03:52:20
○ 2026-03-27 10:02:40
●NSmemphis.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs
○ 2019-02-23 03:52:20
● 2026-03-25 19:42:36
● 2026-03-27 10:02:40
○NSns2.dnsdun.com2019-02-23 → 2019-02-23 · 4 obs
○ 2017-02-20 13:02:26
● 2019-02-23 03:52:20
○ 2026-03-25 19:42:36
○ 2026-03-27 10:02:40
○NSns2.dnsdun.net2019-02-23 → 2019-02-23 · 4 obs
○ 2017-02-20 13:02:26
● 2019-02-23 03:52:20
○ 2026-03-25 19:42:36
○ 2026-03-27 10:02:40
●NSvenus.ns.cloudflare.com2026-03-25 → 2026-03-27 · 3 obs
○ 2019-02-23 03:52:20
● 2026-03-25 19:42:36
● 2026-03-27 10:02:40
●A104.21.3.2442026-03-25 → 2026-03-27 · 3 obs
○ 2019-02-23 03:52:20
● 2026-03-25 19:42:36
● 2026-03-27 10:02:40
○A107.148.215.1452019-02-23 → 2019-02-23 · 4 obs
○ 2017-02-20 13:02:26
● 2019-02-23 03:52:20
○ 2026-03-25 19:42:36
○ 2026-03-27 10:02:40
○A123.108.110.782016-04-21 → 2016-04-21 · 3 obs
● 2016-04-21 05:32:36
○ 2017-02-20 13:02:26
○ 2026-03-27 10:02:40
●A172.67.131.932026-03-25 → 2026-03-27 · 3 obs
○ 2019-02-23 03:52:20
● 2026-03-25 19:42:36
● 2026-03-27 10:02:40
●A2606:4700:3031::ac43:835d2026-03-25 → 2026-03-27 · 3 obs
○ 2019-02-23 03:52:20
● 2026-03-25 19:42:36
● 2026-03-27 10:02:40
●A2606:4700:3037::6815:3f42026-03-25 → 2026-03-27 · 3 obs
○ 2019-02-23 03:52:20
● 2026-03-25 19:42:36
● 2026-03-27 10:02:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
ocvg.cnvenus.ns.cloudflare.com, memphis.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.235

NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ocvg.cn (unsigned zone)

⏱️ Timing

Total: 2711ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.93, 104.21.3.244
AAAA22606:4700:3037::6815:3f4, 2606:4700:3031::ac43:835d
NS2memphis.ns.cloudflare.com, venus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1memphis.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

ocvg.cn points to four IP numbers: 2606:4700:3031::ac43:835d, 2606:4700:3037::6815:3f4, 104.21.3.244 and 172.67.131.93.

Other host names including ext3gate.hydrofluxstorage.in.net, blogomon.eu, www.goleconnect-id59426338.com, ddos50.rbnetidc.com and adeclarke.net share IP numbers with ocvg.cn.

Name Servers

ocvg.cn's delegation uses two name servers, memphis.ns.cloudflare.com and venus.ns.cloudflare.com.

ocvg.cn shares the same name server setup as other domains, for example mydatalogic.com, adzu.cn, drink-savvy.com, pharmevomedweb.com and tomheasley.com.

ocvg.cn at least partially shares name servers with other domains, including montereydesign.com, gazfio.fr, oneteam.im, (0x736578)phude.pro and nhiland.com.

These name servers are commonly used with kimora.ns.cloudflare.com and dante.ns.cloudflare.com.

Host names with six IP numbers:

memphis.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189.

venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.