`hmchoi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9fa5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:226e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.110^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.165^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`mail.hmchoi.com` ⭐
		A	18.162.190.66^{🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix}
			PTR	`ec2-18-162-190-66.ap-east-1.compute.amazonaws.com`
TXT	`v=spf1 +a +mx ip4:18.162.190.66 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.34.110, 172.67.159.165
		IPv6	2606:4700:3030::ac43:9fa5, 2606:4700:3035::6815:226e
SOA	`karl.ns.cloudflare.com`dns@cloudflare.com serial=2399842420

`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=1774596977

Subdomains

email.hmchoi.com

mail.hmchoi.com

Same first word

hmchoi.com

Similar names

mohchi.com

homich.org

homchi.com

homich.ru

homich.com

DNS History

10 records (7 active, 3 former)

○NSdns1.asia-comp.net2015-06-05 → 2018-06-08 · 4 obs

● 2015-06-05 15:26:36
● 2018-06-08 17:46:40
○ 2026-03-13 07:58:24
○ 2026-03-27 07:57:04

○NSdns2.asia-comp.net2015-06-05 → 2018-06-08 · 4 obs

● 2015-06-05 15:26:36
● 2018-06-08 17:46:40
○ 2026-03-13 07:58:24
○ 2026-03-27 07:57:04

●NSkarl.ns.cloudflare.com2026-03-13 → 2026-03-27 · 3 obs

○ 2018-06-08 17:46:40
● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

●NSzelda.ns.cloudflare.com2026-03-13 → 2026-03-27 · 3 obs

○ 2018-06-08 17:46:40
● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

○MXemail.hmchoi.com2015-06-05 → 2018-06-08 · 4 obs

● 2015-06-05 15:26:36
● 2018-06-08 17:46:40
○ 2026-03-13 07:58:24
○ 2026-03-27 07:57:04

●MXmail.hmchoi.com2026-03-13 → 2026-03-27 · 3 obs

○ 2018-06-08 17:46:40
● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

●A104.21.34.1102026-03-13 → 2026-03-27 · 2 obs

● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

●A172.67.159.1652026-03-13 → 2026-03-27 · 2 obs

● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

●A2606:4700:3030::ac43:9fa52026-03-13 → 2026-03-27 · 2 obs

● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

●A2606:4700:3035::6815:226e2026-03-13 → 2026-03-27 · 2 obs

● 2026-03-13 07:58:24
● 2026-03-27 07:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
hmchoi.com	karl.ns.cloudflare.com, zelda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: karl.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hmchoi.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.165, 104.21.34.110`
AAAA	2	`2606:4700:3030::ac43:9fa5, 2606:4700:3035::6815:226e`
NS	2	`karl.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	1	`mail.hmchoi.com (pri: 0)`
TXT	1	`v=spf1 +a +mx ip4:18.162.190.66 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

hmchoi.com is a parent of email.hmchoi.com and mail.hmchoi.com.

IP Addresses

hmchoi.com points to four IP numbers: 2606:4700:3030::ac43:9fa5, 2606:4700:3035::6815:226e, 104.21.34.110 and 172.67.159.165.

For instance, other host names protecto.ca, el-baraka.ru, anamehani.com, lansui.net and losu.org share IP numbers with hmchoi.com.

Name Servers

hmchoi.com is delegated to two name servers: karl.ns.cloudflare.com and zelda.ns.cloudflare.com.

hmchoi.com uses the same name server setup as other domains such as engagezb.com, bzncdn.net, engagezd.com, openotto.net and shptrk.com.

hmchoi.com shares name servers with other domains at least partially, for example john-mayne.kent.sch.uk, polska-poezja.com, yourresultspartner.com, ripsawsystems.com and cdnlz18.com.

These name servers are commonly used with fred.ns.cloudflare.com.

Host names with six IP numbers: host name karl.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbe, 2803:f800:50::6ca2:c1be, 2a06:98c1:50::ac40:21be, 108.162.193.190, 172.64.33.190 and 173.245.59.190; host name zelda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.

Mail Servers

hmchoi.com is handled by a single mail server, mail.hmchoi.com.

mail.hmchoi.com points to a single IP: 18.162.190.66.

hmchoi.com - robtex.com

hmchoi.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`hmchoi.com`

`com`