497.net.cn - robtex.com

497.net.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c082🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:33fa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.250Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.130🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSolivia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
NSwesley.ns.cloudflare.com
A2606:4700:58::adf5:3bf6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A2803:f800:50::6ca2:c1f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwesley.ns.cloudflare.com
A2a06:98c1:50::ac40:21f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwesley.ns.cloudflare.com
A108.162.193.246🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A172.64.33.246🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A173.245.59.246🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.250, 172.67.192.130
IPv6 hints2606:4700:3033::ac43:c082, 2606:4700:3037::6815:33fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOAolivia.ns.cloudflare.comdns@cloudflare.com serial=2410838164

net.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2028212807
WOT: SUSPICIOUS (55/100)

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DNS History

7 records (6 active, 1 former)

NSolivia.ns.cloudflare.comwesley.ns.cloudflare.comA104.21.51.250172.67.192.1302606:4700:3033::ac43:c0822606:4700:3037::6815:33fa2606:4700:3031::ac43:c082
●NSolivia.ns.cloudflare.com2026-05-03 → 2026-08-06 · 2 obs
● 2026-05-03 02:08:26
● 2026-08-06 05:08:12
●NSwesley.ns.cloudflare.com2026-05-03 → 2026-08-06 · 2 obs
● 2026-05-03 02:08:26
● 2026-08-06 05:08:12
●A104.21.51.2502026-05-03 → 2026-08-06 · 2 obs
● 2026-05-03 02:08:26
● 2026-08-06 05:08:12
●A172.67.192.1302026-05-03 → 2026-08-06 · 2 obs
● 2026-05-03 02:08:26
● 2026-08-06 05:08:12
○A2606:4700:3031::ac43:c0822026-05-03 → 2026-06-18 · 4 obs
● 2026-05-03 02:08:26
● 2026-06-18 05:45:06
○ 2026-07-07 12:42:34
○ 2026-08-06 05:08:12
●A2606:4700:3033::ac43:c0822026-07-07 → 2026-08-06 · 3 obs
○ 2026-06-18 05:45:06
● 2026-07-07 12:42:34
● 2026-08-06 05:08:12
●A2606:4700:3037::6815:33fa2026-05-03 → 2026-08-06 · 2 obs
● 2026-05-03 02:08:26
● 2026-08-06 05:08:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
497.net.cnolivia.ns.cloudflare.com, wesley.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.221

NS records: olivia.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at 497.net.cn: Error: DNS query timeout: 203.119.25.1 for DS 497.net.cn

⏱️ Timing

Total: 4010ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.250, 172.67.192.130
AAAA22606:4700:3033::ac43:c082, 2606:4700:3037::6815:33fa
NS2olivia.ns.cloudflare.com, wesley.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1olivia.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

497.net.cn directs to four IP numbers, which are 104.21.51.250, 172.67.192.130, 2606:4700:3033::ac43:c082 and 2606:4700:3037::6815:33fa.

www.waumi.cn, casino-x-official-sites.ru, nl.biguz.net plus two other host names have IP numbers in common with 497.net.cn.

Name Servers

DNS delegation for 497.net.cn points to two name servers: olivia.ns.cloudflare.com and wesley.ns.cloudflare.com.

The name server configuration of 497.net.cn is shared with other domains, for instance mune.com.cn, weixiujiadian.com.cn, allcomedy.net and two others.

There is at least partial name server overlap between 497.net.cn and other domains — tzsyzswc.cc, newleif.com, nwxusxjib.cc and two more among them.

These name servers frequently co-occur with the name servers peyton.ns.cloudflare.com and ajay.ns.cloudflare.com.

Hosts with 6 IP addresses each:

olivia.ns.cloudflare.com has IP addresses 108.162.194.221, 162.159.38.221 and 172.64.34.221, plus 3 other.

wesley.ns.cloudflare.com has IP addresses 108.162.193.246, 172.64.33.246 and 173.245.59.246, plus 3 other.