ddvzhd.cn - robtex.com

ddvzhd.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:bcb4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:3c18🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.24Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.180🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSblakely.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2660🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
A2803:f800:50::6ca2:c260🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblakely.ns.cloudflare.com
A2a06:98c1:50::ac40:2260🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblakely.ns.cloudflare.com
A108.162.194.96🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
A162.159.38.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
A172.64.34.96🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
NSsage.ns.cloudflare.com
A2606:4700:58::a29f:2cec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A2803:f800:50::6ca2:c3ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsage.ns.cloudflare.com
A2a06:98c1:50::ac40:23ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsage.ns.cloudflare.com
A108.162.195.236🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A162.159.44.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A172.64.35.236🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.24, 172.67.188.180
IPv6 hints2606:4700:3030::ac43:bcb4, 2606:4700:3031::6815:3c18
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOAblakely.ns.cloudflare.comdns@cloudflare.com serial=2397663197

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=2034667564

Same first word

ddvzhd.cn

DNS History

10 records (6 active, 4 former)

NSblakely.ns.cloudflare.comsage.ns.cloudflare.comA104.21.60.24172.67.188.1802606:4700:3030::ac43:bcb42606:4700:3031::6815:3c18188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSblakely.ns.cloudflare.com2026-02-17 → 2026-04-14 · 2 obs
● 2026-02-17 13:51:10
● 2026-04-14 00:08:24
●NSsage.ns.cloudflare.com2026-02-17 → 2026-04-14 · 2 obs
● 2026-02-17 13:51:10
● 2026-04-14 00:08:24
●A104.21.60.242026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 13:51:10
● 2026-02-25 02:43:16
○ 2026-03-01 16:51:12
● 2026-03-24 19:52:36
● 2026-04-14 00:08:24
●A172.67.188.1802026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 13:51:10
● 2026-02-25 02:43:16
○ 2026-03-01 16:51:12
● 2026-03-24 19:52:36
● 2026-04-14 00:08:24
○A188.114.96.02026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 02:43:16
● 2026-03-01 16:51:12
○ 2026-03-24 19:52:36
○ 2026-04-14 00:08:24
○A188.114.97.02026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 02:43:16
● 2026-03-01 16:51:12
○ 2026-03-24 19:52:36
○ 2026-04-14 00:08:24
●A2606:4700:3030::ac43:bcb42026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 13:51:10
● 2026-02-25 02:43:16
○ 2026-03-01 16:51:12
● 2026-03-24 19:52:36
● 2026-04-14 00:08:24
●A2606:4700:3031::6815:3c182026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 13:51:10
● 2026-02-25 02:43:16
○ 2026-03-01 16:51:12
● 2026-03-24 19:52:36
● 2026-04-14 00:08:24
○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 02:43:16
● 2026-03-01 16:51:12
○ 2026-03-24 19:52:36
○ 2026-04-14 00:08:24
○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 02:43:16
● 2026-03-01 16:51:12
○ 2026-03-24 19:52:36
○ 2026-04-14 00:08:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
ddvzhd.cnsage.ns.cloudflare.com, blakely.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.236

NS records: sage.ns.cloudflare.com, blakely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddvzhd.cn (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.180, 104.21.60.24
AAAA22606:4700:3030::ac43:bcb4, 2606:4700:3031::6815:3c18
NS2blakely.ns.cloudflare.com, sage.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1blakely.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

ddvzhd.cn maps to four IP numbers: 2606:4700:3030::ac43:bcb4, 2606:4700:3031::6815:3c18, 104.21.60.24 and 172.67.188.180.

other host names include okeanmed.ru, robbz.com, baocindt.com, yancaozhoukan.com and freedautoinc.com; they share IP numbers with ddvzhd.cn.

Name Servers

Two name servers blakely.ns.cloudflare.com and sage.ns.cloudflare.com handle the delegation for ddvzhd.cn.

ddvzhd.cn shares the same name server setup as other domains, for instance yayama.com.cn, 163sjdx.cn, 51695.cn, iihcmbmo.com.cn and atgoo.cn.

ddvzhd.cn at least partially shares name servers with other domains, for instance moontod.com, hz-weimao.com, lordfilmgyj.ru, 3919222.com and cgscoreboard.com.

These name servers are commonly used with alexandra.ns.cloudflare.com and sima.ns.cloudflare.com.

Six IP addresses per host:

blakely.ns.cloudflare.com points to 2606:4700:50::a29f:2660, 2803:f800:50::6ca2:c260, 2a06:98c1:50::ac40:2260, 108.162.194.96, 162.159.38.96 and 172.64.34.96; sage.ns.cloudflare.com points to 2606:4700:58::a29f:2cec, 2803:f800:50::6ca2:c3ec, 2a06:98c1:50::ac40:23ec, 108.162.195.236, 162.159.44.236 and 172.64.35.236