jctco.net - robtex.com

jctco.net

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::6815:4e90🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dec8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.144Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.200🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
NSjoselyn.ns.cloudflare.com
A2606:4700:50::a29f:262b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
A2803:f800:50::6ca2:c22b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoselyn.ns.cloudflare.com
A2a06:98c1:50::ac40:222b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoselyn.ns.cloudflare.com
A108.162.194.43🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
A162.159.38.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
A172.64.34.43🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.78.144, 172.67.222.200
IPv62606:4700:3030::6815:4e90, 2606:4700:3036::ac43:dec8
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2399876831

net

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=1774625877

Same first word

jctco.net
jctco.com

Similar names

jtcco.net
jtcco.cn
tccjo.com
cjtco.com.tw
tjcoc.com
jtocc.com
ctjco.com

DNS History

17 records (11 active, 6 former)

201820192020202120222023202420252026NSjoel.ns.cloudflare.comjoselyn.ns.cloudflare.comns1.hover.comns2.hover.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com204.109.59.118A104.21.78.144172.67.222.2002606:4700:3030::6815:4e902606:4700:3036::ac43:dec864.98.145.3073.14.32.10898.53.234.13
●NSjoel.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●NSjoselyn.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
○NSns1.hover.com2017-02-12 → 2020-01-06 · 3 obs
● 2017-02-12 15:11:54
● 2020-01-06 10:29:28
○ 2026-03-27 15:59:36
○NSns2.hover.com2017-02-12 → 2020-01-06 · 3 obs
● 2017-02-12 15:11:54
● 2020-01-06 10:29:28
○ 2026-03-27 15:59:36
○MX204.109.59.1182017-02-12 → 2020-01-06 · 3 obs
● 2017-02-12 15:11:54
● 2020-01-06 10:29:28
○ 2026-03-27 15:59:36
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●MXaspmx.l.google.com2026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●A104.21.78.1442026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●A172.67.222.2002026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●A2606:4700:3030::6815:4e902026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
●A2606:4700:3036::ac43:dec82026-03-27 → 2026-03-27 · 2 obs
○ 2020-01-06 10:29:28
● 2026-03-27 15:59:36
○A64.98.145.302017-02-12 → 2017-02-12 · 3 obs
● 2017-02-12 15:11:54
○ 2020-01-06 10:29:28
○ 2026-03-27 15:59:36
○A73.14.32.1082020-01-06 → 2020-01-06 · 3 obs
○ 2017-02-12 15:11:54
● 2020-01-06 10:29:28
○ 2026-03-27 15:59:36
○A98.53.234.132026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 15:59:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nete.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
jctco.netjoel.ns.cloudflare.com, joselyn.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.43

NS records: joel.ns.cloudflare.com, joselyn.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.200, 104.21.78.144
AAAA22606:4700:3030::6815:4e90, 2606:4700:3036::ac43:dec8
NS2joel.ns.cloudflare.com, joselyn.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joel.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

jctco.net points to four IP numbers: 2606:4700:3030::6815:4e90, 2606:4700:3036::ac43:dec8, 104.21.78.144 and 172.67.222.200.

Other host names, for instance hmmeet.com, superflixbr.com, kjd.obozrevatel.online, nefesnefese6.com and zasfe.com share IP numbers with jctco.net.

Name Servers

jctco.net's delegation is to two name servers joel.ns.cloudflare.com and joselyn.ns.cloudflare.com.

jctco.net shares the same name server configuration as other domains, such as camerontune.com, retrastuba.pro, 1000vampirenovels.com, lowa-wanderschuhe.com and axmincarpet.com.

jctco.net at least partially shares its name servers with other domains, for instance festival-pyrotechnique-cannes.com, enteet.com, stenstrom.dev, gld4u.com and 03580358.com.

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

Host names with six IP numbers:

joel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184.

joselyn.ns.cloudflare.com points to: 2606:4700:50::a29f:262b, 2803:f800:50::6ca2:c22b, 2a06:98c1:50::ac40:222b, 108.162.194.43, 162.159.38.43 and 172.64.34.43.

Mail Servers

Five mail servers handle jctco.net: 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.

jctco.net shares some mail servers with other domains, including ns500759.ns500759.ns500758.ns500698.ns500736.ns500735.ns500736.ns500735.ns500698.ns500708.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500731.ns500731.ns500742.ns500742.ns500754.ns500671.ns500671.ns500704.ns500666.ns500131.lustychickser.com, 2tvietnam.com, bigsale2day.com and packpasa.com.

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

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 142.251.111.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.