wlhc.cn - robtex.com

wlhc.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b810Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4bf9Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.249Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.16Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSrayden.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.249, 172.67.184.16
IPv6 hints2606:4700:3033::ac43:b810, 2606:4700:3036::6815:4bf9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2406853186

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-04-16 #9

Same first word

wlhc.us
wlhc.dnsalias.com
wlhc.cn
wlhc.net
wlhc.com

Similar names

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wchl.net
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cwhl.us
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clwh.de
lhwc.org.ls
cwlh.com.cn

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdorthy.ns.cloudflare.comrayden.ns.cloudflare.comns1.alidns.comns2.alidns.comA104.21.75.249172.67.184.162606:4700:3033::ac43:b8102606:4700:3036::6815:4bf9
●NSdorthy.ns.cloudflare.com2026-06-29 → 2026-07-15 · 3 obs
○ 2015-08-23 08:38:16
● 2026-06-29 21:41:34
● 2026-07-15 03:06:32
○NSns1.alidns.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 08:38:16
○ 2026-06-29 21:41:34
○ 2026-07-15 03:06:32
○NSns2.alidns.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 08:38:16
○ 2026-06-29 21:41:34
○ 2026-07-15 03:06:32
●NSrayden.ns.cloudflare.com2026-06-29 → 2026-07-15 · 3 obs
○ 2015-08-23 08:38:16
● 2026-06-29 21:41:34
● 2026-07-15 03:06:32
●A104.21.75.2492026-06-29 → 2026-07-15 · 2 obs
● 2026-06-29 21:41:34
● 2026-07-15 03:06:32
●A172.67.184.162026-06-29 → 2026-07-15 · 2 obs
● 2026-06-29 21:41:34
● 2026-07-15 03:06:32
●A2606:4700:3033::ac43:b8102026-06-29 → 2026-07-15 · 2 obs
● 2026-06-29 21:41:34
● 2026-07-15 03:06:32
●A2606:4700:3036::6815:4bf92026-06-29 → 2026-07-15 · 2 obs
● 2026-06-29 21:41:34
● 2026-07-15 03:06:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
wlhc.cndorthy.ns.cloudflare.com, rayden.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.163

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wlhc.cn (unsigned zone)

⏱️ Timing

Total: 1716ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.16, 104.21.75.249
AAAA22606:4700:3036::6815:4bf9, 2606:4700:3033::ac43:b810
NS2dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

wlhc.cn directs to four IP numbers, which are 104.21.75.249, 172.67.184.16, 2606:4700:3033::ac43:b810 and 2606:4700:3036::6815:4bf9.

Name Servers

wlhc.cn is served by two delegated name servers, dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dorthy.ns.cloudflare.com carries IP addresses 108.162.192.249, 172.64.32.249 and 173.245.58.249, with 3 other addresses beyond those.