`chuyenthamkin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2575^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cfd6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.117^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.214^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`apollo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c142^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`apollo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2142^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`apollo.ns.cloudflare.com`
		A	108.162.193.66^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	172.64.33.66^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	173.245.59.66^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
NS	`celeste.ns.cloudflare.com`
		A	2606:4700:50::a29f:2607^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c207^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celeste.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2207^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celeste.ns.cloudflare.com`
		A	108.162.194.7^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	162.159.38.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
		A	172.64.34.7^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celeste.ns.cloudflare.com`
TXT	`google-site-verification=7J1m_ELzLYrGC-GaeBgBRWZJ04qpmc62EiO5Q7kw6ow`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.117, 172.67.207.214
		IPv6 hints	2606:4700:3035::6815:2575, 2606:4700:3035::ac43:cfd6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`apollo.ns.cloudflare.com`dns@cloudflare.com serial=2410839190

`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=1785440912

Same first word

chuyenthamkin.com

DNS History

18 records (6 active, 12 former)

●NSapollo.ns.cloudflare.com2026-05-26 → 2026-07-30 · 3 obs

○ 2026-02-25 04:25:10
● 2026-05-26 21:38:04
● 2026-07-30 20:18:54

●NSceleste.ns.cloudflare.com2026-05-26 → 2026-07-30 · 3 obs

○ 2026-02-25 04:25:10
● 2026-05-26 21:38:04
● 2026-07-30 20:18:54

○NScody.ns.cloudflare.com2016-04-24 → 2017-12-22 · 5 obs

○ 2016-02-05 22:42:02
● 2016-04-24 18:20:24
● 2017-12-22 07:37:22
○ 2026-02-25 04:25:10
○ 2026-07-30 20:18:54

○NSns1.bluehost.com2015-07-10 → 2016-02-05 · 4 obs

● 2015-07-10 09:08:22
● 2016-02-05 22:42:02
○ 2016-04-24 18:20:24
○ 2026-07-30 20:18:54

○NSns2.bluehost.com2015-07-10 → 2016-02-05 · 4 obs

● 2015-07-10 09:08:22
● 2016-02-05 22:42:02
○ 2016-04-24 18:20:24
○ 2026-07-30 20:18:54

○NSsara.ns.cloudflare.com2016-04-24 → 2017-12-22 · 5 obs

○ 2016-02-05 22:42:02
● 2016-04-24 18:20:24
● 2017-12-22 07:37:22
○ 2026-02-25 04:25:10
○ 2026-07-30 20:18:54

○MXmail.chuyenthamkin.com2015-07-10 → 2016-02-05 · 4 obs

● 2015-07-10 09:08:22
● 2016-02-05 22:42:02
○ 2016-04-24 18:20:24
○ 2026-07-30 20:18:54

●A104.21.37.1172026-05-26 → 2026-07-30 · 3 obs

○ 2026-02-25 04:25:10
● 2026-05-26 21:38:04
● 2026-07-30 20:18:54

○A104.24.126.782016-04-24 → 2017-12-22 · 5 obs

○ 2016-02-05 22:42:02
● 2016-04-24 18:20:24
● 2017-12-22 07:37:22
○ 2026-02-25 04:25:10
○ 2026-07-30 20:18:54

○A104.24.127.782016-04-24 → 2017-12-22 · 5 obs

○ 2016-02-05 22:42:02
● 2016-04-24 18:20:24
● 2017-12-22 07:37:22
○ 2026-02-25 04:25:10
○ 2026-07-30 20:18:54

●A172.67.207.2142026-05-26 → 2026-07-30 · 3 obs

○ 2026-02-25 04:25:10
● 2026-05-26 21:38:04
● 2026-07-30 20:18:54

○A2400:cb00:2048:1::6818:7e4e2017-01-10 → 2017-12-22 · 5 obs

○ 2016-04-24 18:20:24
● 2017-01-10 00:47:04
● 2017-12-22 07:37:22
○ 2026-02-25 04:25:10
○ 2026-07-30 20:18:54

○A2400:cb00:2048:1::6818:7f4e2017-01-10 → 2017-12-22 · 5 obs

○ 2016-04-24 18:20:24
● 2017-01-10 00:47:04
● 2017-12-22 07:37:22
○ 2026-02-25 04:25:10
○ 2026-07-30 20:18:54

○A2606:4700:3033::6815:25752026-05-26 → 2026-05-27 · 4 obs

○ 2026-02-25 04:25:10
● 2026-05-26 21:38:04
● 2026-05-27 11:33:42
○ 2026-07-30 20:18:54

●A2606:4700:3035::6815:25752026-07-30 → 2026-07-30 · 2 obs

○ 2026-05-27 11:33:42
● 2026-07-30 20:18:54

●A2606:4700:3035::ac43:cfd62026-07-30 → 2026-07-30 · 2 obs

○ 2026-05-27 11:33:42
● 2026-07-30 20:18:54

○A2606:4700:3037::ac43:cfd62026-05-26 → 2026-05-27 · 4 obs

○ 2026-02-25 04:25:10
● 2026-05-26 21:38:04
● 2026-05-27 11:33:42
○ 2026-07-30 20:18:54

○A66.147.244.1112015-07-10 → 2016-02-05 · 4 obs

● 2015-07-10 09:08:22
● 2016-02-05 22:42:02
○ 2016-04-24 18:20:24
○ 2026-07-30 20:18:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chuyenthamkin.com	apollo.ns.cloudflare.com, celeste.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.7

NS records: apollo.ns.cloudflare.com, celeste.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chuyenthamkin.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.214, 104.21.37.117`
AAAA	2	`2606:4700:3035::6815:2575, 2606:4700:3035::ac43:cfd6`
NS	2	`apollo.ns.cloudflare.com, celeste.ns.cloudflare.com`
TXT	1	`google-site-verification=7J1m_ELzLYrGC-G`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`apollo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chuyenthamkin.com has four IP addresses: 104.21.37.117, 172.67.207.214, 2606:4700:3035::6815:2575 and 2606:4700:3035::ac43:cfd6.

east-hills.com, tymfi.net, vietnam-tour.biz plus two other host names have IP numbers in common with chuyenthamkin.com.

Name Servers

chuyenthamkin.com has two authoritative name servers — apollo.ns.cloudflare.com and celeste.ns.cloudflare.com.

The name server configuration of chuyenthamkin.com is shared with other domains, for instance zhongshichem.com, ynspdk.com, blszhk.com and two others.

chuyenthamkin.com shares at least some of its name servers with other domains, including nesrinhomes.com, trader4what.com, acantuspartners.com and two others.

These name servers are frequently paired with the name servers crystal.ns.cloudflare.com and javier.ns.cloudflare.com.

Hosts with 6 IP addresses each:

apollo.ns.cloudflare.com points to 108.162.193.66, 172.64.33.66, 173.245.59.66 and 3 other IP addresses.

celeste.ns.cloudflare.com points to 108.162.194.7, 162.159.38.7, 172.64.34.7 and 3 other IP addresses.

chuyenthamkin.com - robtex.com