houzhang.com - robtex.com

houzhang.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3348🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b0f3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.72Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.243🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadam.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A2803:f800:50::6ca2:c136🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadam.ns.cloudflare.com
A2a06:98c1:50::ac40:2136🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadam.ns.cloudflare.com
A108.162.193.54🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A172.64.33.54🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A173.245.59.54🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
NSmichelle.ns.cloudflare.com
A2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichelle.ns.cloudflare.com
A2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichelle.ns.cloudflare.com
A108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.72, 172.67.176.243
IPv6 hints2606:4700:3035::6815:3348, 2606:4700:3036::ac43:b0f3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOAadam.ns.cloudflare.comdns@cloudflare.com serial=2398613412

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=1775113972
📈 Tranco rank: #226,855

Subdomains

www.houzhang.com

Similar names

hongzhua.com
hangzhuo.com
hangzhou.com.cn
hangzhou.de
huazhong.net
huazhong.com
hangzhuo.cn
huazhong.cn
hangzhou.city
zhuohang.net
zhonghua.fi
zhouhang.com
huazhong.com.cn
hangzhou.com.au
hangzhou.com
zhonghua.me
zhonghua.bet
hangzhou.gov.cn

DNS History

6 records (6 active, 0 former)

NSadam.ns.cloudflare.commichelle.ns.cloudflare.comA104.21.51.72172.67.176.2432606:4700:3035::6815:33482606:4700:3036::ac43:b0f3
●NSadam.ns.cloudflare.com2026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 07:38:02
● 2026-04-02 07:38:04
●NSmichelle.ns.cloudflare.com2026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 07:38:02
● 2026-04-02 07:38:04
●A104.21.51.722026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 07:38:02
● 2026-04-02 07:38:04
●A172.67.176.2432026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 07:38:02
● 2026-04-02 07:38:04
●A2606:4700:3035::6815:33482026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 07:38:02
● 2026-04-02 07:38:04
●A2606:4700:3036::ac43:b0f32026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 07:38:02
● 2026-04-02 07:38:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
houzhang.comadam.ns.cloudflare.com, michelle.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.201

NS records: adam.ns.cloudflare.com, michelle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houzhang.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.72, 172.67.176.243
AAAA22606:4700:3036::ac43:b0f3, 2606:4700:3035::6815:3348
NS2adam.ns.cloudflare.com, michelle.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adam.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

houzhang.com is the parent of www.houzhang.com.

IP Addresses

houzhang.com points to four IP numbers: 2606:4700:3035::6815:3348, 2606:4700:3036::ac43:b0f3, 104.21.51.72 and 172.67.176.243.

Other host names including cndrillingrigs.com, www.nexuseba.com, quanbenxiaoshuocom.com, zlogic.com.au and code.alwyn974.re share IP numbers with houzhang.com.

Name Servers

houzhang.com's delegation uses two name servers, adam.ns.cloudflare.com and michelle.ns.cloudflare.com.

houzhang.com shares the same name server setup as other domains, for example yanglegu.com, zhoujigu.com, zhiguka.com, xueshiguan.com and yufugu.com.

houzhang.com at least partially shares name servers with other domains, including helenarubinstein.com, ef235.com, tcbwarehousenow.info, (0x65726f746963)bpm.com and mmmmm.ro.

These name servers are often used together with sonia.ns.cloudflare.com.

Host names with six IP numbers:

adam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201.