ctv15.org - robtex.com

ctv15.org

DNSSEC⚠️ Not signed
A192.124.249.165🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc.
PTRcloudproxy10165.sucuri.net
NSns1.usinternet.com ⭐ ⚠️ Not in parent delegation
A216.17.3.121🇺🇸 USINTERNET216.17.0.0/19 US Internet route
PTRns1.usinternet.com
NSdnsrad1.usinternet.com ⚠️ Not in zone NS records
A216.17.3.121🇺🇸 USINTERNET216.17.0.0/19 US Internet route
PTRns1.usinternet.com
NSdnsrad2.usinternet.com ⚠️ Not in zone NS records
A216.17.3.122🇺🇸 USINTERNET216.17.0.0/19 US Internet route
PTRns3.usinternet.com
NSns2.usinternet.com ⚠️ Not in parent delegation
A50.93.240.4🇺🇸 USINTERNET50.93.240.0/20 US Internet Route
PTRns2.usinternet.com
NSns3.usinternet.com ⚠️ Not in parent delegation
A216.17.3.122🇺🇸 USINTERNET216.17.0.0/19 US Internet route
PTRns3.usinternet.com
NSns4.usinternet.com ⚠️ Not in parent delegation
A50.93.241.4🇺🇸 USINTERNET50.93.240.0/20 US Internet Route
PTRns4.usinternet.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4001:c21::1b🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f27.1e100.net
A142.251.127.26🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google142.250.147.0/24
PTRrd-in-f26.1e100.net
TXTgoogle-site-verification=RVoFTk8eIKORpysANtq9GPS-MYKGm_AZh4JWoGAuPto
TXTv=spf1 ip4:173.160.102.240/28 ip4:199.249.109.0/24 ~all
SOAns1.usinternet.comhostmaster@usinternet.com serial=1017356411

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774423161

Subdomains

www.ctv15.org

Same first word

ctv15.org

Similar names

51tvc.com
tvc15.com
tvc15.net
51ctv.com

DNS History

18 records (12 active, 6 former)

20162017201820192020202120222023202420252026NSdnsrad1.usinternet.comdnsrad2.usinternet.comns1.usinternet.comns2.usinternet.comns3.usinternet.comns4.usinternet.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comctv15.org.inbound10.mxlogic.netctv15.org.inbound10.mxlogicmx.netmail.ctv15.orgA192.124.249.165107.180.54.186199.249.109.3867.91.184.132
●NSdnsrad1.usinternet.com2015-07-03 → 2026-03-25 · 4 obs
● 2015-07-03 23:19:34
○ 2015-10-09 08:44:00
○ 2017-01-04 23:26:48
● 2026-03-25 07:37:42
●NSdnsrad2.usinternet.com2015-07-03 → 2026-03-25 · 4 obs
● 2015-07-03 23:19:34
○ 2015-10-09 08:44:00
○ 2017-01-04 23:26:48
● 2026-03-25 07:37:42
●NSns1.usinternet.com2015-10-09 → 2026-03-25 · 3 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2026-03-25 07:37:42
●NSns2.usinternet.com2015-10-09 → 2026-03-25 · 3 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2026-03-25 07:37:42
●NSns3.usinternet.com2015-10-09 → 2026-03-25 · 3 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2026-03-25 07:37:42
●NSns4.usinternet.com2015-10-09 → 2026-03-25 · 3 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2026-03-25 07:37:42
●MXalt1.aspmx.l.google.com2017-01-04 → 2026-03-25 · 3 obs
○ 2016-03-11 14:57:34
● 2017-01-04 23:26:48
● 2026-03-25 07:37:42
●MXalt2.aspmx.l.google.com2017-01-04 → 2026-03-25 · 3 obs
○ 2016-03-11 14:57:34
● 2017-01-04 23:26:48
● 2026-03-25 07:37:42
●MXalt3.aspmx.l.google.com2017-01-04 → 2026-03-25 · 3 obs
○ 2016-03-11 14:57:34
● 2017-01-04 23:26:48
● 2026-03-25 07:37:42
●MXalt4.aspmx.l.google.com2017-01-04 → 2026-03-25 · 3 obs
○ 2016-03-11 14:57:34
● 2017-01-04 23:26:48
● 2026-03-25 07:37:42
●MXaspmx.l.google.com2017-01-04 → 2026-03-25 · 3 obs
○ 2016-03-11 14:57:34
● 2017-01-04 23:26:48
● 2026-03-25 07:37:42
○MXctv15.org.inbound10.mxlogic.net2015-10-09 → 2016-03-11 · 5 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2016-03-11 14:57:34
○ 2017-01-04 23:26:48
○ 2026-03-25 07:37:42
○MXctv15.org.inbound10.mxlogicmx.net2015-10-09 → 2016-03-11 · 5 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2016-03-11 14:57:34
○ 2017-01-04 23:26:48
○ 2026-03-25 07:37:42
○MXmail.ctv15.org2015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 23:19:34
○ 2015-10-09 08:44:00
○ 2026-03-25 07:37:42
○A107.180.54.1862017-01-04 → 2017-01-04 · 3 obs
○ 2016-03-11 14:57:34
● 2017-01-04 23:26:48
○ 2026-03-25 07:37:42
●A192.124.249.1652026-03-25 → 2026-03-25 · 2 obs
○ 2017-01-04 23:26:48
● 2026-03-25 07:37:42
○A199.249.109.382015-10-09 → 2016-03-11 · 5 obs
○ 2015-07-03 23:19:34
● 2015-10-09 08:44:00
● 2016-03-11 14:57:34
○ 2017-01-04 23:26:48
○ 2026-03-25 07:37:42
○A67.91.184.1322015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 23:19:34
○ 2015-10-09 08:44:00
○ 2026-03-25 07:37:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
ctv15.orgdnsrad1.usinternet.com, dnsrad2.usinternet.com-

✅ Authoritative Response

Server:216.17.3.121

NS records: dnsrad1.usinternet.com, dnsrad2.usinternet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctv15.org (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

TypeCountSample Data
A1192.124.249.165
NS4ns2.usinternet.com, ns1.usinternet.com...
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT2google-site-verification=RVoFTk8eIKORpys, v=spf1 ip4:173.160.102.240/28 ip4:199.24
SOA1ns1.usinternet.com hostmaster.usinternet

Analysis

Hierarchy

ctv15.org is the parent of www.ctv15.org.

IP Addresses

ctv15.org resolves to a single IP: 192.124.249.165.

Other host names, for instance foundrec.com, southernscripts.net, royalstgeorges.com, floridabmx.org and nwetch.com share IP numbers with ctv15.org.

Name Servers

ctv15.org is delegated to six name servers: dnsrad1.usinternet.com, dnsrad2.usinternet.com, ns1.usinternet.com, ns2.usinternet.com, ns3.usinternet.com and ns4.usinternet.com.

ctv15.org shares some name servers with other domains, for example 185.168.68.in-addr.arpa, 37.17.216.in-addr.arpa, 177.115.216.in-addr.arpa, 171.152.24.in-addr.arpa and orientalmedicine.edu.

These name servers are often used together with ns.usinternet.com, ns-mw-01.usinternet.com and ns-mw-02.usinternet.com.

Single-IP host mappings:

The host dnsrad1.usinternet.com resolves to 216.17.3.121.

The host dnsrad2.usinternet.com resolves to 216.17.3.122.

The host ns1.usinternet.com resolves to 216.17.3.121.

The host ns2.usinternet.com resolves to 50.93.240.4.

The host ns3.usinternet.com resolves to 216.17.3.122.

The host ns4.usinternet.com resolves to 50.93.241.4.

Common IPs: 216.17.3.121 is used by dnsrad1.usinternet.com and ns1.usinternet.com; 216.17.3.122 is used by dnsrad2.usinternet.com and ns3.usinternet.com.

Mail Servers

ctv15.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ctv15.org shares some mail servers with other domains, at least partially; for instance ejino.net, www.fialkaexpress.ru, freshbits.ch, ns500698.ns500698.ns500758.ns500758.ns500735.ns500698.ns500698.ns500736.ns500698.ns500698.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and ns500759.ns500698.ns500758.ns500698.ns500759.ns500736.ns500735.ns500735.ns500698.ns500708.ns500698.ns500686.ns500576.ns500576.trackreceptor.com.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4023:c03::1b and 74.125.137.26.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4023:2801::1b and 192.178.128.26.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4023:1015::1b and 172.253.135.27.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:4001:c21::1b and 142.251.127.26.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:4025:c01::1b and 142.250.147.26.