ctiacademy.io - robtex.com

ctiacademy.io

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1f7b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:b082🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.123Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.130🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnicole.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSricardo.ns.cloudflare.com
A2606:4700:58::a29f:2cd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A2803:f800:50::6ca2:c3d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRricardo.ns.cloudflare.com
A2a06:98c1:50::ac40:23d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRricardo.ns.cloudflare.com
A108.162.195.211🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
A172.64.35.211🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRricardo.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-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:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.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)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=zUn6Piyb6fiDR-ibD_vmidl8O1Vm-oVLzmBk72XO4ac
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.123, 172.67.176.130
IPv6 hints2606:4700:3031::6815:1f7b, 2606:4700:3032::ac43:b082
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAnicole.ns.cloudflare.comdns@cloudflare.com serial=2406377297

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784481600

Same first word

ctiacademy.io
ctiacademy.org

Similar names

ictacademy.net
itcacademy.org
academyict.net
itcacademy.ir
academytic.com
itcacademy.de
ictacademy.in
ictacademy.uz
academcity.com
tciacademy.com
ictacademy.com
academyict.com
academcity.online
itcacademy.nl
academytic.co
ictacademy.nl
academcity.ru
ictacademy.it
itcacademy.net
academcity.org
ictacademy.ru
citacademy.com
itcacademy.com

DNS History

21 records (11 active, 10 former)

NSnicole.ns.cloudflare.comricardo.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.31.123172.67.176.1302606:4700:3031::6815:1f7b2606:4700:3032::ac43:b082188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3031::ac43:b0822606:4700:3032::6815:1f7b2a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSnicole.ns.cloudflare.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●NSricardo.ns.cloudflare.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●MXalt1.aspmx.l.google.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●MXalt2.aspmx.l.google.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●MXalt3.aspmx.l.google.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●MXalt4.aspmx.l.google.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●MXaspmx.l.google.com2026-05-25 → 2026-07-19 · 2 obs
● 2026-05-25 18:51:14
● 2026-07-19 17:35:46
●A104.21.31.1232026-05-25 → 2026-07-19 · 6 obs
● 2026-05-25 18:51:14
● 2026-06-13 21:44:34
○ 2026-06-15 20:29:36
● 2026-06-15 21:07:10
○ 2026-07-01 17:26:12
● 2026-07-19 17:35:46
●A172.67.176.1302026-05-25 → 2026-07-19 · 6 obs
● 2026-05-25 18:51:14
● 2026-06-13 21:44:34
○ 2026-06-15 20:29:36
● 2026-06-15 21:07:10
○ 2026-07-01 17:26:12
● 2026-07-19 17:35:46
○A188.114.96.02026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-15 21:07:10
● 2026-07-01 17:26:12
○ 2026-07-19 17:35:46
○A188.114.96.42026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-13 21:44:34
● 2026-06-15 20:29:36
○ 2026-06-15 21:07:10
○ 2026-07-19 17:35:46
○A188.114.97.02026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-15 21:07:10
● 2026-07-01 17:26:12
○ 2026-07-19 17:35:46
○A188.114.97.42026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-13 21:44:34
● 2026-06-15 20:29:36
○ 2026-06-15 21:07:10
○ 2026-07-19 17:35:46
●A2606:4700:3031::6815:1f7b2026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-01 17:26:12
● 2026-07-19 17:35:46
○A2606:4700:3031::ac43:b0822026-05-25 → 2026-06-15 · 6 obs
● 2026-05-25 18:51:14
● 2026-06-13 21:44:34
○ 2026-06-15 20:29:36
● 2026-06-15 21:07:10
○ 2026-07-01 17:26:12
○ 2026-07-19 17:35:46
○A2606:4700:3032::6815:1f7b2026-05-25 → 2026-06-15 · 6 obs
● 2026-05-25 18:51:14
● 2026-06-13 21:44:34
○ 2026-06-15 20:29:36
● 2026-06-15 21:07:10
○ 2026-07-01 17:26:12
○ 2026-07-19 17:35:46
●A2606:4700:3032::ac43:b0822026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-01 17:26:12
● 2026-07-19 17:35:46
○A2a06:98c1:3120::2026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-15 21:07:10
● 2026-07-01 17:26:12
○ 2026-07-19 17:35:46
○A2a06:98c1:3120::42026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-13 21:44:34
● 2026-06-15 20:29:36
○ 2026-06-15 21:07:10
○ 2026-07-19 17:35:46
○A2a06:98c1:3121::2026-07-01 → 2026-07-01 · 3 obs
○ 2026-06-15 21:07:10
● 2026-07-01 17:26:12
○ 2026-07-19 17:35:46
○A2a06:98c1:3121::42026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-13 21:44:34
● 2026-06-15 20:29:36
○ 2026-06-15 21:07:10
○ 2026-07-19 17:35:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
ctiacademy.ionicole.ns.cloudflare.com, ricardo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.211

NS records: nicole.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctiacademy.io (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.123, 172.67.176.130
AAAA22606:4700:3032::ac43:b082, 2606:4700:3031::6815:1f7b
NS2nicole.ns.cloudflare.com, ricardo.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=zUn6Piyb6fiDR-i, v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nicole.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

ctiacademy.io has four IP addresses: 104.21.31.123, 172.67.176.130, 2606:4700:3031::6815:1f7b and 2606:4700:3032::ac43:b082.

Two other host names, along with ixfov.xcxht.com, 7c140315ccaf.7c140315ccaf.meetcrossdressers.com.au and appennino.info, also share IP numbers with ctiacademy.io.

Name Servers

ctiacademy.io is delegated to two name servers: nicole.ns.cloudflare.com and ricardo.ns.cloudflare.com.

ctiacademy.io shares its NS records with other domains, for example 4rouwanda-shop.store, freeatnet.com, sillyapi.net and two others.

ctiacademy.io shares at least some of its name servers with other domains, including qecvvosjulqav.com, smartapp.mobi, cj-schools.com and two others.

These name servers are frequently seen alongside the name servers kyree.ns.cloudflare.com, peyton.ns.cloudflare.com, mia.ns.cloudflare.com and harley.ns.cloudflare.com.

DNS names with 6 IP addresses:

nicole.ns.cloudflare.com resolves to 108.162.192.211, 172.64.32.211, 173.245.58.211 and 3 other IP addresses.

ricardo.ns.cloudflare.com resolves to 108.162.195.211, 162.159.44.211, 172.64.35.211 and 3 other IP addresses.

Mail Servers

Mail for ctiacademy.io is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between ctiacademy.io and other domains, including ns500734.ns500699.ns500734.ns500693.ns500734.ns500734.ns500693.ns500588.ns500588.ns500699.ns500683.ns500588.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, cantclosemycloset.com, ns500698.ns500698.ns500759.ns500759.ns500736.ns500735.ns500736.ns500708.ns500576.ns500708.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com points to 192.178.218.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

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

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.