sdguangzhen.com - robtex.com

sdguangzhen.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a6ec🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:bb4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.180Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.236🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSed.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
A2803:f800:50::6ca2:c16f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRed.ns.cloudflare.com
A2a06:98c1:50::ac40:216f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRed.ns.cloudflare.com
A108.162.193.111🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
A172.64.33.111🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
A173.245.59.111🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
NSitzel.ns.cloudflare.com
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.180, 172.67.166.236
IPv6 hints2606:4700:3031::ac43:a6ec, 2606:4700:3033::6815:bb4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOAed.ns.cloudflare.comdns@cloudflare.com serial=2401458746

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=1778410131

Same first word

sdguangzhen.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSed.ns.cloudflare.comitzel.ns.cloudflare.comdns10.hichina.comdns9.hichina.comjm1.dns.comA104.21.11.180172.67.166.2362606:4700:3031::ac43:a6ec2606:4700:3033::6815:bb442.96.156.118
○NSdns10.hichina.com2015-07-05 → 2017-03-24 · 4 obs
● 2015-07-05 10:46:40
● 2017-03-24 13:34:52
○ 2026-05-04 21:07:06
○ 2026-05-10 11:08:20
○NSdns9.hichina.com2015-07-05 → 2017-03-24 · 4 obs
● 2015-07-05 10:46:40
● 2017-03-24 13:34:52
○ 2020-03-11 10:50:06
○ 2026-05-10 11:08:20
●NSed.ns.cloudflare.com2026-05-04 → 2026-05-10 · 3 obs
○ 2020-03-11 10:50:06
● 2026-05-04 21:07:06
● 2026-05-10 11:08:20
●NSitzel.ns.cloudflare.com2026-05-04 → 2026-05-10 · 3 obs
○ 2020-03-11 10:50:06
● 2026-05-04 21:07:06
● 2026-05-10 11:08:20
○NSjm1.dns.com2020-03-11 → 2020-03-11 · 4 obs
○ 2017-03-24 13:34:52
● 2020-03-11 10:50:06
○ 2026-05-04 21:07:06
○ 2026-05-10 11:08:20
●A104.21.11.1802026-05-04 → 2026-05-10 · 3 obs
○ 2017-03-24 13:34:52
● 2026-05-04 21:07:06
● 2026-05-10 11:08:20
●A172.67.166.2362026-05-04 → 2026-05-10 · 3 obs
○ 2017-03-24 13:34:52
● 2026-05-04 21:07:06
● 2026-05-10 11:08:20
●A2606:4700:3031::ac43:a6ec2026-05-04 → 2026-05-10 · 3 obs
○ 2017-03-24 13:34:52
● 2026-05-04 21:07:06
● 2026-05-10 11:08:20
●A2606:4700:3033::6815:bb42026-05-04 → 2026-05-10 · 3 obs
○ 2017-03-24 13:34:52
● 2026-05-04 21:07:06
● 2026-05-10 11:08:20
○A42.96.156.1182015-07-05 → 2017-03-24 · 4 obs
● 2015-07-05 10:46:40
● 2017-03-24 13:34:52
○ 2026-05-04 21:07:06
○ 2026-05-10 11:08:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdguangzhen.comed.ns.cloudflare.com, itzel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.111

NS records: ed.ns.cloudflare.com, itzel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdguangzhen.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.236, 104.21.11.180
AAAA22606:4700:3031::ac43:a6ec, 2606:4700:3033::6815:bb4
NS2ed.ns.cloudflare.com, itzel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ed.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sdguangzhen.com maps to four IP numbers: 2606:4700:3031::ac43:a6ec, 2606:4700:3033::6815:bb4, 104.21.11.180 and 172.67.166.236.

Other host names, for instance hillvoice.net, klick18.com, froenickeaesthetik.de, runrookie.com and yggdrasilmc.com share IP numbers with sdguangzhen.com.

Name Servers

Two name servers ed.ns.cloudflare.com and itzel.ns.cloudflare.com handle delegation for sdguangzhen.com.

sdguangzhen.com uses the same name server setup as other domains, for example bdths.com, 51ymai.com, 021yanke.com, zhipengchina.com and taipingzhongqin.com.

sdguangzhen.com partially shares name servers with other domains; examples include pingsen.cn, disdikkarawang.com, ancient-skies.org, sorexundali.org and ahura.it.

These name servers are often used with the name servers rory.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with six IP numbers: ed.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111; itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.