zhangchenhao.com - robtex.com

zhangchenhao.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:be6c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:13e0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.224Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.108🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbradley.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c23🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A2803:f800:50::6ca2:c323🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbradley.ns.cloudflare.com
A2a06:98c1:50::ac40:2323🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbradley.ns.cloudflare.com
A108.162.195.35🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A162.159.44.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A172.64.35.35🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4104.21.19.224, 172.67.190.108
IPv62606:4700:3033::ac43:be6c, 2606:4700:3034::6815:13e0
SOAbradley.ns.cloudflare.comdns@cloudflare.com serial=2398696204

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=1774400272

Same first word

zhangchenhao.com

Similar names

haochenzhang.com.cn

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSbradley.ns.cloudflare.commonroe.ns.cloudflare.comdns7.hichina.comdns8.hichina.comA104.21.19.224172.67.190.1082606:4700:3033::ac43:be6c2606:4700:3034::6815:13e0118.89.112.166121.42.5.105
●NSbradley.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2015-10-08 05:00:48
● 2026-02-15 22:51:54
● 2026-03-25 00:59:52
○NSdns7.hichina.com2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 06:32:38
○ 2015-10-08 05:00:48
○ 2026-03-25 00:59:52
○NSdns8.hichina.com2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 06:32:38
○ 2015-10-08 05:00:48
○ 2026-03-25 00:59:52
●NSmonroe.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2015-10-08 05:00:48
● 2026-02-15 22:51:54
● 2026-03-25 00:59:52
●A104.21.19.2242026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-21 13:26:54
● 2026-02-15 22:51:54
● 2026-03-25 00:59:52
○A118.89.112.1662017-08-21 → 2017-08-21 · 4 obs
○ 2015-10-08 05:00:48
● 2017-08-21 13:26:54
○ 2026-02-15 22:51:54
○ 2026-03-25 00:59:52
○A121.42.5.1052015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 06:32:38
○ 2015-10-08 05:00:48
○ 2026-03-25 00:59:52
●A172.67.190.1082026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-21 13:26:54
● 2026-02-15 22:51:54
● 2026-03-25 00:59:52
●A2606:4700:3033::ac43:be6c2026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-21 13:26:54
● 2026-02-15 22:51:54
● 2026-03-25 00:59:52
●A2606:4700:3034::6815:13e02026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-21 13:26:54
● 2026-02-15 22:51:54
● 2026-03-25 00:59:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...-
zhangchenhao.commonroe.ns.cloudflare.com, bradley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.153

NS records: monroe.ns.cloudflare.com, bradley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhangchenhao.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.224, 172.67.190.108
AAAA22606:4700:3033::ac43:be6c, 2606:4700:3034::6815:13e0
NS2bradley.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1bradley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zhangchenhao.com points to four IP numbers: 2606:4700:3033::ac43:be6c, 2606:4700:3034::6815:13e0, 104.21.19.224 and 172.67.190.108.

For instance, other host names 001c.cn, 6hz.com.cn, anarchymu.com, gopopoyozisoperations.digital and ceit.com.mx share IP numbers with zhangchenhao.com.

Name Servers

zhangchenhao.com is delegated to two name servers: bradley.ns.cloudflare.com and monroe.ns.cloudflare.com.

zhangchenhao.com uses the same name server setup as other domains such as 2around.com, pifagorstudio.com, qytpay.com, hongdao-tech.com and koluchka.by.

zhangchenhao.com shares name servers with other domains at least partially, for example unbot.io, fyups.com, vu-geldrop.nl, cidi-lab.com and vitrier.info.

these name servers are commonly used together with the name servers rodrigo.ns.cloudflare.com, guss.ns.cloudflare.com, chad.ns.cloudflare.com, lana.ns.cloudflare.com, jule.ns.cloudflare.com, raina.ns.cloudflare.com, simone.ns.cloudflare.com and dayana.ns.cloudflare.com.

Host names with six IP numbers: host name bradley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35; host name monroe.ns.cloudflare.com points to: 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.