`chptrainingcenter.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:afed^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4029^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.41^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.237^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`rosalyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:263b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalyn.ns.cloudflare.com`
		A	108.162.194.59^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	162.159.38.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	172.64.34.59^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.41, 172.67.175.237
		IPv6	2606:4700:3031::ac43:afed, 2606:4700:3033::6815:4029
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2397102934

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774437686

Same first word

chptrainingcenter.org

DNS History

10 records (6 active, 4 former)

●NSarch.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-29 22:25:20
● 2026-03-24 08:58:52
● 2026-03-25 11:51:50

○NSns97.worldnic.com2015-06-17 → 2020-03-29 · 4 obs

● 2015-06-17 09:21:56
● 2020-03-29 22:25:20
○ 2026-03-24 08:58:52
○ 2026-03-25 11:51:50

○NSns98.worldnic.com2015-06-17 → 2020-03-29 · 4 obs

● 2015-06-17 09:21:56
● 2020-03-29 22:25:20
○ 2026-03-24 08:58:52
○ 2026-03-25 11:51:50

●NSrosalyn.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-29 22:25:20
● 2026-03-24 08:58:52
● 2026-03-25 11:51:50

○MXp.webcom.ctmail.com2016-04-06 → 2017-04-01 · 4 obs

● 2016-04-06 03:14:54
● 2017-04-01 13:57:58
○ 2020-03-29 22:25:20
○ 2026-03-25 11:51:50

●A104.21.64.412026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-29 22:25:20
● 2026-03-24 08:58:52
● 2026-03-25 11:51:50

●A172.67.175.2372026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-29 22:25:20
● 2026-03-24 08:58:52
● 2026-03-25 11:51:50

○A205.178.189.1312015-06-17 → 2020-03-29 · 4 obs

● 2015-06-17 09:21:56
● 2020-03-29 22:25:20
○ 2026-03-24 08:58:52
○ 2026-03-25 11:51:50

●A2606:4700:3031::ac43:afed2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-29 22:25:20
● 2026-03-24 08:58:52
● 2026-03-25 11:51:50

●A2606:4700:3033::6815:40292026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-29 22:25:20
● 2026-03-24 08:58:52
● 2026-03-25 11:51:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
chptrainingcenter.org	rosalyn.ns.cloudflare.com, arch.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.59

NS records: rosalyn.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chptrainingcenter.org (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.237, 104.21.64.41`
AAAA	2	`2606:4700:3031::ac43:afed, 2606:4700:3033::6815:4029`
NS	2	`arch.ns.cloudflare.com, rosalyn.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

chptrainingcenter.org resolves to four IPs: 2606:4700:3031::ac43:afed, 2606:4700:3033::6815:4029, 104.21.64.41 and 172.67.175.237.

Other host names such as stop5ginternational.org, bluefirecans.com, diagnozit.com, p1555.cn and eezzky.com share IP numbers with chptrainingcenter.org.

Name Servers

chptrainingcenter.org is delegated to two name servers: arch.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

chptrainingcenter.org uses the same name server setup as other domains, including gameshere.xyz, sarprok.ru, fasrus.org, emilyslittlehomestead.com and rfmc.org.

At least part of the name servers for chptrainingcenter.org are shared with other domains, for instance cibai.org, abundantlivingonline.com, paitingwarsocompany.net, iwantthatdoor.com and gloner.hu.

These name servers are commonly used alongside coen.ns.cloudflare.com and lamar.ns.cloudflare.com.

Host names with six IP numbers:

arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68.

rosalyn.ns.cloudflare.com points to: 2606:4700:50::a29f:263b, 2803:f800:50::6ca2:c23b, 2a06:98c1:50::ac40:223b, 108.162.194.59, 162.159.38.59 and 172.64.34.59.

chptrainingcenter.org - robtex.com