jackoc.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jackoc.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:31a6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a4fa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.166Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.250🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamanda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamanda.ns.cloudflare.com
A2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamanda.ns.cloudflare.com
A108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
NSamos.ns.cloudflare.com
A2606:4700:58::a29f:2c78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A2803:f800:50::6ca2:c378🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamos.ns.cloudflare.com
A2a06:98c1:50::ac40:2378🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamos.ns.cloudflare.com
A108.162.195.120🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A172.64.35.120🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
A17.56.9.31🇺🇸 Apple17.56.9.0/24
A17.57.152.5🇺🇸 Apple17.57.152.0/23
A17.57.154.33🇺🇸 Apple17.57.154.0/24
A17.57.155.25🇺🇸 Apple17.57.155.0/24
A17.57.156.30🇺🇸 Apple17.57.156.0/24
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
A17.56.9.31🇺🇸 Apple17.56.9.0/24
A17.57.152.5🇺🇸 Apple17.57.152.0/23
A17.57.154.33🇺🇸 Apple17.57.154.0/24
A17.57.155.25🇺🇸 Apple17.57.155.0/24
A17.57.156.30🇺🇸 Apple17.57.156.0/24
TXTapple-domain=YZGHzfA6jS8msmZn
TXTv=spf1 include:icloud.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.166, 172.67.164.250
IPv6 hints2606:4700:3033::6815:31a6, 2606:4700:3033::ac43:a4fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com
SOAamanda.ns.cloudflare.comdns@cloudflare.com serial=2419289242

dev

DNSSEC⚠️ Not signed
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

jackoc.dev
jackoc.co
jackoc.com

Similar names

cojack.at
cojack.no
cojack.mobi
jackco.uk
jackco.ca
cojack.com
cojack.fr
jkoacc.com
cojack.net
jackco.workers.dev
accojk.pl
ocjack.com
jaccko.xyz
cojack.pl
cojack.ch
jackco.de
cojack.be
cojack.com.ph
jackco.cn
jackco.org
jackco.com.cn
cojack.io
jackco.net
jackco.xyz
jackco.com.br
cojack.com.au
jacokc.com
jackco.co.uk
cojack.me
cojack.eu
cojack.my
jackco.be
cojack.org
cojack.freeboxos.fr
jackco.com
cojack.co

Previous names

jackmeyer.dev
jackmichel.dev
jackmiller.dev
jackmisner.dev
jackmitchell.dev
jackmkelly.dev
jackmkimbo.dev
jackmoran.dev
jackmoreno.dev
jackmorgan.dev
jackmoseley.dev
jackmt.dev
jackneff.dev
jacknet.dev
jacknev.dev
jacknewman.dev
jacknoel.dev
jacknolley.dev
jacknorris.dev
jacknotes.dev

Next names

jackoconnor.dev
jackodom.dev
jackofall.dev
jackofallwebs.dev
jackoftrades.dev
jackohare.dev
jackolix.dev
jackops.dev
jackoshea.dev
jackosullivan.dev
jackottman.dev
jackoutthebox.dev
jackowiak.dev
jackowski.dev
jackp.dev
jackpar.dev
jackparker.dev
jackparkison.dev
jackparsons.dev
jackpeng.dev

DNS History

8 records (8 active, 0 former)

NSamanda.ns.cloudflare.comamos.ns.cloudflare.comMXmx01.mail.icloud.commx02.mail.icloud.comA104.21.49.166172.67.164.2502606:4700:3033::6815:31a62606:4700:3033::ac43:a4fa
●NSamanda.ns.cloudflare.com2026-08-20 → 2026-11-15 · 2 obs
● 2026-08-20 20:10:50
● 2026-11-15 15:35:08
●NSamos.ns.cloudflare.com2026-08-20 → 2026-11-15 · 2 obs
● 2026-08-20 20:10:50
● 2026-11-15 15:35:08
●MXmx01.mail.icloud.com2026-11-05 → 2026-11-15 · 2 obs
● 2026-11-05 14:06:06
● 2026-11-15 15:35:08
●MXmx02.mail.icloud.com2026-11-05 → 2026-11-15 · 2 obs
● 2026-11-05 14:06:06
● 2026-11-15 15:35:08
●A104.21.49.1662026-11-05 → 2026-11-15 · 2 obs
● 2026-11-05 14:06:06
● 2026-11-15 15:35:08
●A172.67.164.2502026-11-05 → 2026-11-15 · 2 obs
● 2026-11-05 14:06:06
● 2026-11-15 15:35:08
●A2606:4700:3033::6815:31a62026-11-05 → 2026-11-15 · 2 obs
● 2026-11-05 14:06:06
● 2026-11-15 15:35:08
●A2606:4700:3033::ac43:a4fa2026-11-05 → 2026-11-15 · 2 obs
● 2026-11-05 14:06:06
● 2026-11-15 15:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jackoc.devamanda.ns.cloudflare.com, amos.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.63

NS records: amanda.ns.cloudflare.com, amos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jackoc.dev (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.166, 172.67.164.250
AAAA22606:4700:3033::ac43:a4fa, 2606:4700:3033::6815:31a6
NS2amanda.ns.cloudflare.com, amos.ns.cloudflare.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=YZGHzfA6jS8msmZn, v=spf1 include:icloud.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amanda.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

jackoc.dev has four IP addresses: 104.21.49.166, 172.67.164.250, 2606:4700:3033::6815:31a6 and 2606:4700:3033::ac43:a4fa.

betawin.network, laboradvisor.ai, schema.altervista.org.cdn.cloudflare.net and two other host names share IP numbers with jackoc.dev.

Name Servers

Two name servers handle the delegation for jackoc.dev: amanda.ns.cloudflare.com and amos.ns.cloudflare.com.

jackoc.dev uses the same name servers as several other domains — among them team5coveytown.party, rocketplay-29.net, mep-space-series.pages.dev and two more.

jackoc.dev partially shares its NS delegation with several other domains, including dohiger502-23393-0-qjy.pages.dev, agentbourse.ai, vgirls.dev and two others.

The name servers anton.ns.cloudflare.com, millie.ns.cloudflare.com, huxley.ns.cloudflare.com and andy.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

amanda.ns.cloudflare.com resolves to 108.162.192.63, 172.64.32.63 and 173.245.58.63 among others, with 3 other IP addresses in total.

amos.ns.cloudflare.com resolves to 108.162.195.120, 162.159.44.120 and 172.64.35.120 among others, with 3 other IP addresses in total.

Mail Servers

Mail for jackoc.dev is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

jackoc.dev uses an identical mail server configuration to several other domains — among them robheeley.com, kennylam.dev, irene-27344236-icloud.com and two more.

jackoc.dev partially shares its mail servers with other domains, pazapa.app and petersonet.com being examples.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.

mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.