ctvrc.com - dns.ninja

ctvrc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:ab38🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1d06🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.6Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.56🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSolga.ns.cloudflare.com
A2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
MXctvrc-com.mail.protection.outlook.com ⭐
TXTNETORGFT9309161.onmicrosoft.com
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:secureserver....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.6, 172.67.171.56
IPv6 hints2606:4700:3033::ac43:ab38, 2606:4700:3036::6815:1d06
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2410769913

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=1786720209

Same first word

ctvrc.ca
ctvrc.com

Similar names

crvtc.com
cvrtc.com
tvrcc.com
tvrcc.be
crctv.org
tvrcc.se
ccrtv.cat
tvcrc.com
cctvr.com
ccrtv.org
trcvc.com
cctvr.cn
cvrtc.org
cvtrc.com
ccrtv.es
tvrcc.de
crctv.com
rcctv.jp
vtrcc.com
vrctc.com
ccrtv.com.mx
cvtcr.com
rctvc.com
tccrv.com
vtcrc.net
ccrtv.com
vtcrc.com
cvcrt.org
trvcc.org
rcctv.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NScarl.ns.cloudflare.comolga.ns.cloudflare.comns41.domaincontrol.comns42.domaincontrol.comMXctvrc-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA104.21.29.6172.67.171.562606:4700:3033::ac43:ab382606:4700:3036::6815:1d06188.114.96.0188.114.97.02606:4700:3032::ac43:ab382606:4700:3035::6815:1d062a06:98c1:3120::2a06:98c1:3121::50.63.202.9
●NScarl.ns.cloudflare.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
● 2026-08-14 15:25:14
○NSns41.domaincontrol.com2015-06-11 → 2017-04-07 · 4 obs
● 2015-06-11 11:11:00
● 2017-04-07 03:33:16
○ 2026-02-15 21:31:08
○ 2026-08-14 15:25:14
○NSns42.domaincontrol.com2015-06-11 → 2017-04-07 · 4 obs
● 2015-06-11 11:11:00
● 2017-04-07 03:33:16
○ 2026-02-15 21:31:08
○ 2026-08-14 15:25:14
●NSolga.ns.cloudflare.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
● 2026-08-14 15:25:14
●MXctvrc-com.mail.protection.outlook.com2026-02-15 → 2026-08-14 · 3 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
● 2026-08-14 15:25:14
○MXmailstore1.secureserver.net2015-06-11 → 2017-04-07 · 4 obs
● 2015-06-11 11:11:00
● 2017-04-07 03:33:16
○ 2026-02-15 21:31:08
○ 2026-08-14 15:25:14
○MXsmtp.secureserver.net2015-06-11 → 2017-04-07 · 4 obs
● 2015-06-11 11:11:00
● 2017-04-07 03:33:16
○ 2026-02-15 21:31:08
○ 2026-08-14 15:25:14
●A104.21.29.62026-02-15 → 2026-08-14 · 9 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
○ 2026-02-22 19:00:38
● 2026-03-30 08:06:24
○ 2026-04-13 00:34:54
● 2026-04-28 09:27:54
○ 2026-06-30 21:46:48
● 2026-08-10 16:25:16
● 2026-08-14 15:25:14
●A172.67.171.562026-02-15 → 2026-08-14 · 9 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
○ 2026-02-22 19:00:38
● 2026-03-30 08:06:24
○ 2026-04-13 00:34:54
● 2026-04-28 09:27:54
○ 2026-06-30 21:46:48
● 2026-08-10 16:25:16
● 2026-08-14 15:25:14
○A188.114.96.02026-02-22 → 2026-06-30 · 8 obs
○ 2026-02-15 21:31:08
● 2026-02-22 19:00:38
○ 2026-03-30 08:06:24
● 2026-04-13 00:34:54
○ 2026-04-28 09:27:54
● 2026-06-30 21:46:48
○ 2026-08-10 16:25:16
○ 2026-08-14 15:25:14
○A188.114.97.02026-02-22 → 2026-06-30 · 8 obs
○ 2026-02-15 21:31:08
● 2026-02-22 19:00:38
○ 2026-03-30 08:06:24
● 2026-04-13 00:34:54
○ 2026-04-28 09:27:54
● 2026-06-30 21:46:48
○ 2026-08-10 16:25:16
○ 2026-08-14 15:25:14
○A2606:4700:3032::ac43:ab382026-02-15 → 2026-06-14 · 9 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
○ 2026-02-22 19:00:38
● 2026-03-30 08:06:24
○ 2026-04-13 00:34:54
● 2026-04-28 09:27:54
● 2026-06-14 01:24:24
○ 2026-06-30 09:54:30
○ 2026-08-14 15:25:14
●A2606:4700:3033::ac43:ab382026-06-30 → 2026-08-14 · 5 obs
○ 2026-06-14 01:24:24
● 2026-06-30 09:54:30
○ 2026-06-30 21:46:48
● 2026-08-10 16:25:16
● 2026-08-14 15:25:14
○A2606:4700:3035::6815:1d062026-02-15 → 2026-06-14 · 9 obs
○ 2017-04-07 03:33:16
● 2026-02-15 21:31:08
○ 2026-02-22 19:00:38
● 2026-03-30 08:06:24
○ 2026-04-13 00:34:54
● 2026-04-28 09:27:54
● 2026-06-14 01:24:24
○ 2026-06-30 09:54:30
○ 2026-08-14 15:25:14
●A2606:4700:3036::6815:1d062026-06-30 → 2026-08-14 · 5 obs
○ 2026-06-14 01:24:24
● 2026-06-30 09:54:30
○ 2026-06-30 21:46:48
● 2026-08-10 16:25:16
● 2026-08-14 15:25:14
○A2a06:98c1:3120::2026-02-22 → 2026-06-30 · 8 obs
○ 2026-02-15 21:31:08
● 2026-02-22 19:00:38
○ 2026-03-30 08:06:24
● 2026-04-13 00:34:54
○ 2026-04-28 09:27:54
● 2026-06-30 21:46:48
○ 2026-08-10 16:25:16
○ 2026-08-14 15:25:14
○A2a06:98c1:3121::2026-02-22 → 2026-06-30 · 8 obs
○ 2026-02-15 21:31:08
● 2026-02-22 19:00:38
○ 2026-03-30 08:06:24
● 2026-04-13 00:34:54
○ 2026-04-28 09:27:54
● 2026-06-30 21:46:48
○ 2026-08-10 16:25:16
○ 2026-08-14 15:25:14
○A50.63.202.92015-06-11 → 2017-04-07 · 4 obs
● 2015-06-11 11:11:00
● 2017-04-07 03:33:16
○ 2026-02-15 21:31:08
○ 2026-08-14 15:25:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctvrc.comcarl.ns.cloudflare.com, olga.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.137

NS records: carl.ns.cloudflare.com, olga.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctvrc.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.171.56, 104.21.29.6
AAAA22606:4700:3036::6815:1d06, 2606:4700:3033::ac43:ab38
NS2carl.ns.cloudflare.com, olga.ns.cloudflare.com
MX1ctvrc-com.mail.protection.outlook.com (p
TXT2NETORGFT9309161.onmicrosoft.com, v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ctvrc.com directs to four IP numbers, which are 104.21.29.6, 172.67.171.56, 2606:4700:3033::ac43:ab38 and 2606:4700:3036::6815:1d06.

pf.com.bd, centroplanos.com.br, app-contenido.com and two other host names share IP numbers with ctvrc.com.

Name Servers

ctvrc.com uses two name servers for its delegation: carl.ns.cloudflare.com and olga.ns.cloudflare.com.

ctvrc.com uses the same name servers as several other domains — among them grandprairievets.com, mightyinks.com, valleycottageanimalhospital.mobi and two more.

The name servers of ctvrc.com overlap at least partially with those of other domains — among them zcodeit.com, dragonfall.net, crsciencecenter.org and two more.

The name servers adi.ns.cloudflare.com, teagan.ns.cloudflare.com and chloe.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

Hostname carl.ns.cloudflare.com directs to 108.162.193.106, 172.64.33.106 and 173.245.59.106 along with 3 other IP addresses.

Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.

Mail Servers

Mail for ctvrc.com is handled by a single mail server, ctvrc-com.mail.protection.outlook.com.