ctrlblk.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ctrlblk.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:98a3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:58ca🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.202Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.163🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjake.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjake.ns.cloudflare.com
A2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjake.ns.cloudflare.com
A108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
NSligia.ns.cloudflare.com
A2606:4700:50::a29f:2604🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A2803:f800:50::6ca2:c204🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRligia.ns.cloudflare.com
A2a06:98c1:50::ac40:2204🇺🇸 Cloudflare2a06:98c1:50::/45
PTRligia.ns.cloudflare.com
A108.162.194.4🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A172.64.34.4🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.202, 172.67.152.163
IPv6 hints2606:4700:3031::ac43:98a3, 2606:4700:3035::6815:58ca
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOAjake.ns.cloudflare.comdns@cloudflare.com serial=2413736127

dev

DNSSEC🔒 Signed (DS record present)
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

ctrlblk.workers.dev
ctrlblk.dev
ctrlblk.com

Similar names

blkcrtl.com
brktllc.com

Previous names

ctptech.dev
ctr.dev
ctree.dev
ctreitges.dev
ctrfhub.dev
ctrl-alt-ai.dev
ctrl-f5.dev
ctrl-shift.dev
ctrl-z.dev
ctrl-zero.dev
ctrl8.dev
ctrlalt.dev
ctrlaltarchitect.dev
ctrlaltcorp.dev
ctrlaltdesign.dev
ctrlaltelite.dev
ctrlaltreset.dev
ctrlaltvibe.dev
ctrlb.dev
ctrlblck.dev

Next names

ctrlcreatelabs.dev
ctrlcv.dev
ctrld.dev
ctrldeck.dev
ctrldot.dev
ctrlfleet.dev
ctrlflow.dev
ctrlgarage.dev
ctrlkey.dev
ctrllogic.dev
ctrlman.dev
ctrlplane.dev
ctrlplus.dev
ctrlproject.dev
ctrlq.dev
ctrlrings.dev
ctrls.dev
ctrlshft.dev
ctrlshiftjv.dev
ctrlship.dev

DNS History

11 records (11 active, 0 former)

NSjake.ns.cloudflare.comligia.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.88.202172.67.152.1632606:4700:3031::ac43:98a32606:4700:3035::6815:58ca
●NSjake.ns.cloudflare.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●NSligia.ns.cloudflare.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●MXalt1.aspmx.l.google.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●MXalt2.aspmx.l.google.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●MXalt3.aspmx.l.google.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●MXalt4.aspmx.l.google.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●MXaspmx.l.google.com2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●A104.21.88.2022026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●A172.67.152.1632026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●A2606:4700:3031::ac43:98a32026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34
●A2606:4700:3035::6815:58ca2026-08-22 → 2026-09-01 · 2 obs
● 2026-08-22 04:43:00
● 2026-09-01 19:28:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
ctrlblk.devligia.ns.cloudflare.com, jake.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.122

NS records: ligia.ns.cloudflare.com, jake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrlblk.dev (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.88.202, 172.67.152.163
AAAA22606:4700:3035::6815:58ca, 2606:4700:3031::ac43:98a3
NS2jake.ns.cloudflare.com, ligia.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",
SOA1jake.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ctrlblk.dev points to the four IP addresses 104.21.88.202, 172.67.152.163, 2606:4700:3031::ac43:98a3 and 2606:4700:3035::6815:58ca.

Additional host names — burnanddodge.com, seidouren.jp, genomicspersonalizedhealth.com and two others — share IP numbers with ctrlblk.dev.

Name Servers

The NS records for ctrlblk.dev delegate to jake.ns.cloudflare.com and ligia.ns.cloudflare.com.

ctrlblk.dev shares its name server setup with other domains, including rota.te.it, auracle.exchange, kelvinlim5999-ca1.workers.dev and two others.

At least some of ctrlblk.dev's name servers are shared with other domains, for example mongmang.com, espresionium.com, kaliningrad.in and two more.

These name servers tend to be used in conjunction with the name servers titan.ns.cloudflare.com.

Host names with 6 IP numbers:

jake.ns.cloudflare.com maps to 108.162.193.122, 172.64.33.122, 173.245.59.122 and 3 additional IP addresses.

ligia.ns.cloudflare.com maps to 108.162.194.4, 162.159.38.4, 172.64.34.4 and 3 additional IP addresses.

Mail Servers

ctrlblk.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

ctrlblk.dev shares mail servers — at least in part — with other domains, including unbelievable-machine.net, groupnotes.ca, macrotel.com.ar and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 192.178.218.26 and 2607:f8b0:4004:c23::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.