centraltraininggroup.com - dns.ninja

`centraltraininggroup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ce28^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5aea^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.234^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.40^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacqueline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2684^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c284^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2284^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacqueline.ns.cloudflare.com`
		A	108.162.194.132^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	162.159.38.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	172.64.34.132^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
NS	`michael.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michael.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michael.ns.cloudflare.com`
		A	108.162.195.12^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	162.159.44.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	172.64.35.12^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
MX	`centraltraininggroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`IcxF3gVi-tVwN1So-BrPvcX*E0MR9BGB`
TXT	`MS=ms54917084`
TXT	`brevo-code:d00d6c09b4648d1f3f5bc78a29d343bb`
TXT	`google-site-verification=G6PPsrXNZ27PQRAtnJGZDO_O7KiJOhHwcgobILkT4Xw`
TXT	`google-site-verification=jgSnIoTYwuwyIjerhVQ1MZI71y1bpC2qc5rGTGcBCxA`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net ip4:89.11...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.234, 172.67.206.40
		IPv6 hints	2606:4700:3034::ac43:ce28, 2606:4700:3037::6815:5aea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOA	`jacqueline.ns.cloudflare.com`dns@cloudflare.com serial=2410025377

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786637019

Same first word

centraltraininggroup.com

DNS History

25 records (7 active, 18 former)

○NScash.ns.cloudflare.com2017-03-14 → 2020-01-08 · 5 obs

○ 2016-07-18 16:34:44
● 2017-03-14 08:35:18
● 2020-01-08 09:39:48
○ 2026-03-09 19:48:18
○ 2026-08-13 16:30:16

●NSjacqueline.ns.cloudflare.com2026-03-09 → 2026-08-13 · 3 obs

○ 2020-01-08 09:39:48
● 2026-03-09 19:48:18
● 2026-08-13 16:30:16

●NSmichael.ns.cloudflare.com2026-03-09 → 2026-08-13 · 3 obs

○ 2020-01-08 09:39:48
● 2026-03-09 19:48:18
● 2026-08-13 16:30:16

○NSns.hosteurope.com2015-05-28 → 2016-07-18 · 4 obs

● 2015-05-28 21:12:58
● 2016-07-18 16:34:44
○ 2017-03-14 08:35:18
○ 2026-08-13 16:30:16

○NSns2.hosteurope.com2015-05-28 → 2016-07-18 · 4 obs

● 2015-05-28 21:12:58
● 2016-07-18 16:34:44
○ 2017-03-14 08:35:18
○ 2026-08-13 16:30:16

○NSvida.ns.cloudflare.com2017-03-14 → 2020-01-08 · 5 obs

○ 2016-07-18 16:34:44
● 2017-03-14 08:35:18
● 2020-01-08 09:39:48
○ 2026-03-09 19:48:18
○ 2026-08-13 16:30:16

●MXcentraltraininggroup-com.mail.protection.outlook.com2015-10-17 → 2026-08-13 · 3 obs

○ 2015-05-28 21:12:58
● 2015-10-17 15:12:48
● 2026-08-13 16:30:16

○MXmail.centraltraininggroup.com2015-05-28 → 2015-05-28 · 3 obs

● 2015-05-28 21:12:58
○ 2015-10-17 15:12:48
○ 2026-08-13 16:30:16

●A104.21.90.2342026-04-13 → 2026-08-13 · 3 obs

○ 2026-03-31 17:06:48
● 2026-04-13 13:54:06
● 2026-08-13 16:30:16

○A104.27.128.1322017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-18 16:34:44
● 2017-03-14 08:35:18
○ 2020-01-08 09:39:48
○ 2026-08-13 16:30:16

○A104.27.129.1322017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-18 16:34:44
● 2017-03-14 08:35:18
○ 2020-01-08 09:39:48
○ 2026-08-13 16:30:16

●A172.67.206.402026-04-13 → 2026-08-13 · 3 obs

○ 2026-03-31 17:06:48
● 2026-04-13 13:54:06
● 2026-08-13 16:30:16

○A176.32.230.512016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-22 05:41:18
● 2016-07-18 16:34:44
○ 2017-03-14 08:35:18
○ 2026-08-13 16:30:16

○A188.114.96.02026-03-09 → 2026-03-31 · 5 obs

○ 2020-01-08 09:39:48
● 2026-03-09 19:48:18
● 2026-03-31 17:06:48
○ 2026-04-13 13:54:06
○ 2026-08-13 16:30:16

○A188.114.97.02026-03-09 → 2026-03-31 · 5 obs

○ 2020-01-08 09:39:48
● 2026-03-09 19:48:18
● 2026-03-31 17:06:48
○ 2026-04-13 13:54:06
○ 2026-08-13 16:30:16

○A23.236.62.1472020-01-08 → 2020-01-08 · 4 obs

○ 2017-03-14 08:35:18
● 2020-01-08 09:39:48
○ 2026-03-09 19:48:18
○ 2026-08-13 16:30:16

○A2400:cb00:2048:1::681b:80842017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-18 16:34:44
● 2017-03-14 08:35:18
○ 2020-01-08 09:39:48
○ 2026-08-13 16:30:16

○A2400:cb00:2048:1::681b:81842017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-18 16:34:44
● 2017-03-14 08:35:18
○ 2020-01-08 09:39:48
○ 2026-08-13 16:30:16

○A2606:4700:3030::ac43:ce282026-04-13 → 2026-04-13 · 3 obs

○ 2026-03-31 17:06:48
● 2026-04-13 13:54:06
○ 2026-08-13 16:30:16

○A2606:4700:3031::6815:5aea2026-04-13 → 2026-04-13 · 3 obs

○ 2026-03-31 17:06:48
● 2026-04-13 13:54:06
○ 2026-08-13 16:30:16

●A2606:4700:3034::ac43:ce282026-08-13 → 2026-08-13 · 2 obs

○ 2026-04-13 13:54:06
● 2026-08-13 16:30:16

●A2606:4700:3037::6815:5aea2026-08-13 → 2026-08-13 · 2 obs

○ 2026-04-13 13:54:06
● 2026-08-13 16:30:16

○A2a06:98c1:3120::2026-03-09 → 2026-03-31 · 5 obs

○ 2020-01-08 09:39:48
● 2026-03-09 19:48:18
● 2026-03-31 17:06:48
○ 2026-04-13 13:54:06
○ 2026-08-13 16:30:16

○A2a06:98c1:3121::2026-03-09 → 2026-03-31 · 5 obs

○ 2020-01-08 09:39:48
● 2026-03-09 19:48:18
● 2026-03-31 17:06:48
○ 2026-04-13 13:54:06
○ 2026-08-13 16:30:16

○A94.136.34.1862015-05-28 → 2016-03-22 · 4 obs

● 2015-05-28 21:12:58
● 2016-03-22 05:41:18
○ 2016-07-18 16:34:44
○ 2026-08-13 16:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centraltraininggroup.com	jacqueline.ns.cloudflare.com, michael.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.132

NS records: jacqueline.ns.cloudflare.com, michael.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centraltraininggroup.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.40, 104.21.90.234`
AAAA	2	`2606:4700:3034::ac43:ce28, 2606:4700:3037::6815:5aea`
NS	2	`jacqueline.ns.cloudflare.com, michael.ns.cloudflare.com`
MX	1	`centraltraininggroup-com.mail.protection`
TXT	6	`IcxF3gVi-tVwN1So-BrPvcX*E0MR9BGB, MS=ms54917084...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacqueline.ns.cloudflare.com dns.cloudfl`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jacqueline.ns.cloudflare.com, jacqueline.ns.cloudflare.com, jacqueline.ns.cloudflare.com...)

Analysis

IP Addresses

centraltraininggroup.com points to the four IP addresses 104.21.90.234, 172.67.206.40, 2606:4700:3034::ac43:ce28 and 2606:4700:3037::6815:5aea.

msc266.com, quantumstrategypro.id, stayq.us and two other host names share IP numbers with centraltraininggroup.com.

Name Servers

centraltraininggroup.com is delegated to two name servers: jacqueline.ns.cloudflare.com and michael.ns.cloudflare.com.

centraltraininggroup.com uses the same name servers as several other domains — among them centralhairdressingacademy.com, businessandgraphicsacademy.com, claude-63e.workers.dev and two more.

There is at least partial name server overlap between centraltraininggroup.com and other domains — accountantnl.nl, xhero.io, tian.london and two more among them.

These name servers frequently co-occur with the name servers summer.ns.cloudflare.com and osmar.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jacqueline.ns.cloudflare.com resolves to 108.162.194.132, 162.159.38.132, 172.64.34.132 and 3 other IP addresses.

michael.ns.cloudflare.com resolves to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.

Mail Servers

Mail for centraltraininggroup.com is handled by a single mail server, centraltraininggroup-com.mail.protection.outlook.com.

centraltraininggroup-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.16, 52.101.68.18, 52.101.68.25 and 5 others.