7zhou.net - robtex.com

7zhou.net

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3e93🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:88b3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.147Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.179🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalex.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A2803:f800:50::6ca2:c164🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalex.ns.cloudflare.com
A2a06:98c1:50::ac40:2164🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalex.ns.cloudflare.com
A108.162.193.100🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A172.64.33.100🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
A173.245.59.100🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalex.ns.cloudflare.com
NSamalia.ns.cloudflare.com
A2606:4700:50::a29f:265e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A2803:f800:50::6ca2:c25e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamalia.ns.cloudflare.com
A2a06:98c1:50::ac40:225e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamalia.ns.cloudflare.com
A108.162.194.94🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A162.159.38.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A172.64.34.94🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.147, 172.67.136.179
IPv6 hints2606:4700:3032::6815:3e93, 2606:4700:3037::ac43:88b3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOAalex.ns.cloudflare.comdns@cloudflare.com serial=2407873427

net

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=1784464597

Same first word

7zhou.net

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSalex.ns.cloudflare.comamalia.ns.cloudflare.comdns17.hichina.comdns18.hichina.comMXmx.ym.163.comA104.21.62.147172.67.136.1792606:4700:3032::6815:3e932606:4700:3037::ac43:88b3
●NSalex.ns.cloudflare.com2026-06-22 → 2026-07-19 · 3 obs
○ 2017-08-06 16:49:48
● 2026-06-22 15:35:52
● 2026-07-19 12:52:58
●NSamalia.ns.cloudflare.com2026-06-22 → 2026-07-19 · 3 obs
○ 2017-08-06 16:49:48
● 2026-06-22 15:35:52
● 2026-07-19 12:52:58
○NSdns17.hichina.com2015-07-31 → 2017-08-06 · 4 obs
● 2015-07-31 22:02:26
● 2017-08-06 16:49:48
○ 2026-06-22 15:35:52
○ 2026-07-19 12:52:58
○NSdns18.hichina.com2015-07-31 → 2017-08-06 · 4 obs
● 2015-07-31 22:02:26
● 2017-08-06 16:49:48
○ 2026-06-22 15:35:52
○ 2026-07-19 12:52:58
○MXmx.ym.163.com2015-07-31 → 2017-08-06 · 4 obs
● 2015-07-31 22:02:26
● 2017-08-06 16:49:48
○ 2026-06-22 15:35:52
○ 2026-07-19 12:52:58
●A104.21.62.1472026-06-22 → 2026-07-19 · 2 obs
● 2026-06-22 15:35:52
● 2026-07-19 12:52:58
●A172.67.136.1792026-06-22 → 2026-07-19 · 2 obs
● 2026-06-22 15:35:52
● 2026-07-19 12:52:58
●A2606:4700:3032::6815:3e932026-06-22 → 2026-07-19 · 2 obs
● 2026-06-22 15:35:52
● 2026-07-19 12:52:58
●A2606:4700:3037::ac43:88b32026-06-22 → 2026-07-19 · 2 obs
● 2026-06-22 15:35:52
● 2026-07-19 12:52:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
7zhou.netalex.ns.cloudflare.com, amalia.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.94

NS records: alex.ns.cloudflare.com, amalia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7zhou.net (unsigned zone)

⏱️ Timing

Total: 990ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.147, 172.67.136.179
AAAA22606:4700:3037::ac43:88b3, 2606:4700:3032::6815:3e93
NS2alex.ns.cloudflare.com, amalia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alex.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

7zhou.net has four IP addresses: 104.21.62.147, 172.67.136.179, 2606:4700:3032::6815:3e93 and 2606:4700:3037::ac43:88b3.

Among the host names that share IP numbers with 7zhou.net are 36yk.com, mobile.ola.vn, kb10uy.org and two others.

Name Servers

Two name servers handle the delegation for 7zhou.net: alex.ns.cloudflare.com and amalia.ns.cloudflare.com.

7zhou.net has the same name server delegation as a number of other domains, such as sdqjflj.com, yzzykj.com, shopbe.net and two more.

7zhou.net has at least partial name server overlap with other domains, such as qq8893-official.com, chigo-solar.cn, propertyguru.tech and two others.

These name servers tend to appear together with the name servers roman.ns.cloudflare.com, reese.ns.cloudflare.com and eva.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alex.ns.cloudflare.com resolves to 108.162.193.100, 172.64.33.100 and 173.245.59.100 among others, with 3 other IP addresses in total.

amalia.ns.cloudflare.com resolves to 108.162.194.94, 162.159.38.94 and 172.64.34.94 among others, with 3 other IP addresses in total.