5566.cn.com - robtex.com

5566.cn.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:50b0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:98a6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.176Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.166🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjustin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjustin.ns.cloudflare.com
A108.162.193.187🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A172.64.33.187🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A173.245.59.187🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
NSmary.ns.cloudflare.com
A2606:4700:50::adf5:3a86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A2803:f800:50::6ca2:c086🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmary.ns.cloudflare.com
A2a06:98c1:50::ac40:2086🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmary.ns.cloudflare.com
A108.162.192.134🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A172.64.32.134🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
A173.245.58.134🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmary.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.176, 172.67.152.166
IPv6 hints2606:4700:3031::6815:50b0, 2606:4700:3037::ac43:98a6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOAjustin.ns.cloudflare.comdns@cloudflare.com serial=2402121716

cn.com

DNSSEC🔒 Signed (DS record present)
A54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
TXTv=spf1 -all
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000611883
rank #774 globally
rank #439 in the tld
this domain is a second-level domain constructed as 'cn' plus the '.com' suffix. It is a brandable name frequently used by companies with China-related branding or services. The exact ownership and content can vary over time as domains are registered to different parties, and it may host a site or redirect.WOT: SAFE (43/100)
📈 Tranco rank: #2,978

Subdomains

www.5566.cn.com

Same first word

5566.net
5566.ws
5566.us
5566.cn
5566.in
5566.co.kr
5566.net.cn
5566.cz
5566.com.cn
5566.bet
5566.org
5566.by
5566.es
5566.lol
5566.jp
5566.hk
5566.uk
5566.de
5566.ph
5566.com
5566.hi.cn
5566.cn.com
5566.co
5566.ru
5566.appspot.com
5566.eu
5566.tv
5566.ca

Similar names

6655.net
6556.com
6556.cn
5665.ir
6655.in
6655.cc
5665.cn
6655.ru
6565.ir
5656.de
5656.tw
6556.ir
5665.co
5656.biz
5656.eu
6655.la
6556.com.cn
6565.at
5665.in
6655.com
5665.de
5656.site
6556.co
6565.cn
6565.us
5656.com.tw
6556.net
5656.us
5656.jp
6565.net
6655.tech
5656.ir
6556.cc
6556.org
6565.tw
5665.net
5656.cc
6565.info
6655.tv
6565.de
6565.ph
5665.org
5656.co.jp
6565.eu
6556.de
5665.ph
5665.me
6565.me
6655.cn
5656.ru
6565.pl
6655.ir

DNS History

6 records (6 active, 0 former)

NSjustin.ns.cloudflare.commary.ns.cloudflare.comA104.21.80.176172.67.152.1662606:4700:3031::6815:50b02606:4700:3037::ac43:98a6
●NSjustin.ns.cloudflare.com2026-04-14 → 2026-04-25 · 2 obs
● 2026-04-14 20:55:10
● 2026-04-25 07:30:04
●NSmary.ns.cloudflare.com2026-04-14 → 2026-04-25 · 2 obs
● 2026-04-14 20:55:10
● 2026-04-25 07:30:04
●A104.21.80.1762026-04-14 → 2026-04-25 · 2 obs
● 2026-04-14 20:55:10
● 2026-04-25 07:30:04
●A172.67.152.1662026-04-14 → 2026-04-25 · 2 obs
● 2026-04-14 20:55:10
● 2026-04-25 07:30:04
●A2606:4700:3031::6815:50b02026-04-14 → 2026-04-25 · 2 obs
● 2026-04-14 20:55:10
● 2026-04-25 07:30:04
●A2606:4700:3037::ac43:98a62026-04-14 → 2026-04-25 · 2 obs
● 2026-04-14 20:55:10
● 2026-04-25 07:30:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...-
cn.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
5566.cn.commary.ns.cloudflare.com, justin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.134

NS records: mary.ns.cloudflare.com, justin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5566.cn.com (unsigned zone)

⏱️ Timing

Total: 1742ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.152.166, 104.21.80.176
AAAA22606:4700:3031::6815:50b0, 2606:4700:3037::ac43:98a6
NS2justin.ns.cloudflare.com, mary.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1justin.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

5566.cn.com is parent of www.5566.cn.com.

IP Addresses

5566.cn.com points to four IP numbers: 2606:4700:3031::6815:50b0, 2606:4700:3037::ac43:98a6, 104.21.80.176 and 172.67.152.166.

Other host names, for instance ahl.lordfilmkbk.ru, mail.vermillionriverwatershed.org, pieyobiaoguacinumingbaosan.pics, www.saff.cc and colortunnel.org share IP numbers with 5566.cn.com.

Name Servers

5566.cn.com's delegation is to two name servers justin.ns.cloudflare.com and mary.ns.cloudflare.com.

5566.cn.com shares the same name server configuration as other domains, such as smoothcomp.com, savicleiter.de, loewe.co.in, sp666.com.co and gem88.de.com.

5566.cn.com at least partially shares its name servers with other domains, for instance armenianreligion.com, surya88fosil.homes, techrooms.eu, spb11.com and insightsdatanetwork.com.

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

Host names with six IP numbers:

justin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187.

mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.