sightcn.com - robtex.com

sightcn.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2e93🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8c33🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.147Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.51🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamon.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamon.ns.cloudflare.com
A2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamon.ns.cloudflare.com
A108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
NStessa.ns.cloudflare.com
A2606:4700:50::a29f:26e5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtessa.ns.cloudflare.com
A2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtessa.ns.cloudflare.com
A108.162.194.229🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A172.64.34.229🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.147, 172.67.140.51
IPv6 hints2606:4700:3032::6815:2e93, 2606:4700:3037::ac43:8c33
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAdamon.ns.cloudflare.comdns@cloudflare.com serial=2400287512

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=1775992267

Same first word

sightcn.com

Similar names

cnsight.io
tsching.de
tsingch.com
cthings.co
nightcs.com
cthings.com
cthings.tech

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSdamon.ns.cloudflare.comtessa.ns.cloudflare.comns11.xincache.comns12.xincache.comns13.xincache.comns14.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.46.147172.67.140.512606:4700:3032::6815:2e932606:4700:3037::ac43:8c33
●NSdamon.ns.cloudflare.com2026-03-15 → 2026-04-12 · 3 obs
○ 2017-03-27 14:37:36
● 2026-03-15 06:13:08
● 2026-04-12 11:12:22
○NSns11.xincache.com2016-01-13 → 2016-04-06 · 4 obs
● 2016-01-13 18:11:28
● 2016-04-06 15:16:32
○ 2017-03-27 14:37:36
○ 2026-04-12 11:12:22
○NSns12.xincache.com2016-01-13 → 2016-04-06 · 4 obs
● 2016-01-13 18:11:28
● 2016-04-06 15:16:32
○ 2017-03-27 14:37:36
○ 2026-04-12 11:12:22
○NSns13.xincache.com2017-03-27 → 2017-03-27 · 4 obs
○ 2016-04-06 15:16:32
● 2017-03-27 14:37:36
○ 2026-03-15 06:13:08
○ 2026-04-12 11:12:22
○NSns14.xincache.com2017-03-27 → 2017-03-27 · 4 obs
○ 2016-04-06 15:16:32
● 2017-03-27 14:37:36
○ 2026-03-15 06:13:08
○ 2026-04-12 11:12:22
●NStessa.ns.cloudflare.com2026-03-15 → 2026-04-12 · 3 obs
○ 2017-03-27 14:37:36
● 2026-03-15 06:13:08
● 2026-04-12 11:12:22
○MXmxbiz1.qq.com2016-01-13 → 2017-03-27 · 4 obs
● 2016-01-13 18:11:28
● 2017-03-27 14:37:36
○ 2026-03-15 06:13:08
○ 2026-04-12 11:12:22
○MXmxbiz2.qq.com2016-01-13 → 2017-03-27 · 4 obs
● 2016-01-13 18:11:28
● 2017-03-27 14:37:36
○ 2026-03-15 06:13:08
○ 2026-04-12 11:12:22
●A104.21.46.1472026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 06:13:08
● 2026-04-12 11:12:22
●A172.67.140.512026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 06:13:08
● 2026-04-12 11:12:22
●A2606:4700:3032::6815:2e932026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 06:13:08
● 2026-04-12 11:12:22
●A2606:4700:3037::ac43:8c332026-03-15 → 2026-04-12 · 2 obs
● 2026-03-15 06:13:08
● 2026-04-12 11:12:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sightcn.comdamon.ns.cloudflare.com, tessa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.229

NS records: damon.ns.cloudflare.com, tessa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sightcn.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.140.51, 104.21.46.147
AAAA22606:4700:3032::6815:2e93, 2606:4700:3037::ac43:8c33
NS2damon.ns.cloudflare.com, tessa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damon.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sightcn.com points to four IP numbers: 2606:4700:3032::6815:2e93, 2606:4700:3037::ac43:8c33, 104.21.46.147 and 172.67.140.51.

Other host names, for instance gk88k.net, www.cypruslaw.com, ntjszh.com, www.charlesdyeriv.com and mardinfuarlari.com share IP numbers with sightcn.com.

Name Servers

sightcn.com is delegated to two name servers: damon.ns.cloudflare.com and tessa.ns.cloudflare.com.

sightcn.com uses the same name server setup as other domains, for instance 258cake.net, menppe.com, xialifu.com, tbhzp.com and etinesan.com.

sightcn.com shares name servers with other domains at least partially, for instance betmatrix.gr, jews.lv, zentrexioengine.com, chance2dance.net and 1y1.pl.

These name servers are often used with susan.ns.cloudflare.com, elmo.ns.cloudflare.com, naomi.ns.cloudflare.com, miles.ns.cloudflare.com and dns1.ednsglobal.net.

Host names with six IP numbers: damon.ns.cloudflare.com points to 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96; tessa.ns.cloudflare.com points to 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.