ct855.com - dns.ninja

ct855.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c46d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1534🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.52Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.109🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSada.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A2803:f800:50::6ca2:c036🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRada.ns.cloudflare.com
A2a06:98c1:50::ac40:2036🇺🇸 Cloudflare2a06:98c1:50::/45
PTRada.ns.cloudflare.com
A108.162.192.54🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A172.64.32.54🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
A173.245.58.54🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRada.ns.cloudflare.com
NSdean.ns.cloudflare.com
A2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdean.ns.cloudflare.com
A2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdean.ns.cloudflare.com
A108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
TXT67b4jftc6in1ak2b44ogu9t9ia
TXTocloeco6nver8n6o526hgp71u5
TXTqb083ri3i91o7517m2i4b7ia8v
TXTsi7obtqq9j5qv36ae0ksrliip8
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.52, 172.67.196.109
IPv6 hints2606:4700:3032::ac43:c46d, 2606:4700:3036::6815:1534
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOAada.ns.cloudflare.comdns@cloudflare.com serial=2406643815

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=1783217996

Same first word

ct855.com

Similar names

558tc.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSada.ns.cloudflare.comdean.ns.cloudflare.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comA104.21.21.52172.67.196.1092606:4700:3032::ac43:c46d2606:4700:3036::6815:1534103.38.28.49188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSada.ns.cloudflare.com2026-03-01 → 2026-07-05 · 3 obs
○ 2017-08-28 00:37:22
● 2026-03-01 20:37:18
● 2026-07-05 02:42:36
●NSdean.ns.cloudflare.com2026-03-01 → 2026-07-05 · 3 obs
○ 2017-08-28 00:37:22
● 2026-03-01 20:37:18
● 2026-07-05 02:42:36
○NSns10.dnsmadeeasy.com2015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
○NSns11.dnsmadeeasy.com2015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
○NSns12.dnsmadeeasy.com2015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
○NSns13.dnsmadeeasy.com2015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
○NSns14.dnsmadeeasy.com2015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
○NSns15.dnsmadeeasy.com2015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
○A103.38.28.492015-10-18 → 2017-08-28 · 4 obs
● 2015-10-18 20:18:20
● 2017-08-28 00:37:22
○ 2026-03-01 20:37:18
○ 2026-07-05 02:42:36
●A104.21.21.522026-05-01 → 2026-07-05 · 4 obs
○ 2026-03-01 20:37:18
○ 2026-04-09 00:31:56
● 2026-05-01 01:10:44
● 2026-07-05 02:42:36
●A172.67.196.1092026-05-01 → 2026-07-05 · 4 obs
○ 2026-03-01 20:37:18
○ 2026-04-09 00:31:56
● 2026-05-01 01:10:44
● 2026-07-05 02:42:36
○A188.114.96.02026-03-01 → 2026-04-09 · 5 obs
○ 2017-08-28 00:37:22
● 2026-03-01 20:37:18
● 2026-04-09 00:31:56
○ 2026-05-01 01:10:44
○ 2026-07-05 02:42:36
○A188.114.97.02026-03-01 → 2026-04-09 · 5 obs
○ 2017-08-28 00:37:22
● 2026-03-01 20:37:18
● 2026-04-09 00:31:56
○ 2026-05-01 01:10:44
○ 2026-07-05 02:42:36
●A2606:4700:3032::ac43:c46d2026-05-01 → 2026-07-05 · 4 obs
○ 2026-03-01 20:37:18
○ 2026-04-09 00:31:56
● 2026-05-01 01:10:44
● 2026-07-05 02:42:36
●A2606:4700:3036::6815:15342026-05-01 → 2026-07-05 · 4 obs
○ 2026-03-01 20:37:18
○ 2026-04-09 00:31:56
● 2026-05-01 01:10:44
● 2026-07-05 02:42:36
○A2a06:98c1:3120::2026-03-01 → 2026-04-09 · 5 obs
○ 2017-08-28 00:37:22
● 2026-03-01 20:37:18
● 2026-04-09 00:31:56
○ 2026-05-01 01:10:44
○ 2026-07-05 02:42:36
○A2a06:98c1:3121::2026-03-01 → 2026-04-09 · 5 obs
○ 2017-08-28 00:37:22
● 2026-03-01 20:37:18
● 2026-04-09 00:31:56
○ 2026-05-01 01:10:44
○ 2026-07-05 02:42:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ct855.comada.ns.cloudflare.com, dean.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.54

NS records: ada.ns.cloudflare.com, dean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ct855.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.196.109, 104.21.21.52
AAAA22606:4700:3036::6815:1534, 2606:4700:3032::ac43:c46d
NS2ada.ns.cloudflare.com, dean.ns.cloudflare.com
TXT467b4jftc6in1ak2b44ogu9t9ia, ocloeco6nver8n6o526hgp71u5...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ada.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ct855.com directs to four IP numbers, which are 104.21.21.52, 172.67.196.109, 2606:4700:3032::ac43:c46d and 2606:4700:3036::6815:1534.

Two other host names, along with server1.n6jds.com, alilicloud.com and chukeqi.com, also share IP numbers with ct855.com.

Name Servers

The NS records for ct855.com delegate to ada.ns.cloudflare.com and dean.ns.cloudflare.com.

ct855.com shares its NS records with other domains, for example ashtechsoftwares.com, mybetterwater.org, quintaigreja.org.br and two others.

The name servers of ct855.com overlap at least partially with those of other domains — among them ultimatestartupcourse.com, homelesschaplaincy.org, bezopasnost-k.ru and two more.

These name servers commonly appear alongside the name servers syeef.ns.cloudflare.com and jessica.ns.cloudflare.com.

DNS names with 6 IP addresses:

ada.ns.cloudflare.com maps to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 additional IP addresses.

dean.ns.cloudflare.com maps to 108.162.193.153, 172.64.33.153, 173.245.59.153 and 3 additional IP addresses.