cheonghyun.com - dns.ninja

`cheonghyun.com`

DNSSEC	⚠️ Not signed
A	59.15.93.12^{🇰🇷 KT-NET59.8.0.0/13}
NS	`nico.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c393^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nico.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2393^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nico.ns.cloudflare.com`
		A	108.162.195.147^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	162.159.44.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	172.64.35.147^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
NS	`treasure.ns.cloudflare.com`
		A	2606:4700:50::a29f:2674^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c274^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`treasure.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2274^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`treasure.ns.cloudflare.com`
		A	108.162.194.116^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	162.159.38.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	172.64.34.116^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
MX	`mx1.cheonghyun.net` ⭐
		A	59.15.93.12^{🇰🇷 KT-NET59.8.0.0/13}
TXT	`google-site-verification=-5WNR_Zd28Mtq0eyUntKSlr29uREpexdqOl4B3XoZgA`
TXT	`google-site-verification=57aXxGPT66IpvKsqmTrrapFnt9A6QiAoCp8JQAgRmmM`
TXT	`google-site-verification=at_8aojGTf4Ix8_BPxOEY7wbwcuOe0un_xfYYWg5sk0`
TXT	`v=spf1 mx include:amazonses.com ~all`
SOA	`nico.ns.cloudflare.com`dns@cloudflare.com serial=2409929608

`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=1786261739

Previously MX for

leesnote.com

Subdomains

mail.cheonghyun.com

Same first word

cheonghyun.com

Similar names

hongchuyen.org

hongchuyen.net

chunyehong.com

hongchuyen.edu.vn

DNS History

12 records (4 active, 8 former)

○NSdns1.registrar-servers.com2016-12-05 → 2021-03-29 · 4 obs

● 2016-12-05 02:26:32
● 2021-03-29 17:47:46
○ 2026-08-09 08:04:18
○ 2026-08-09 08:04:20

○NSdns2.registrar-servers.com2016-12-05 → 2021-03-29 · 4 obs

● 2016-12-05 02:26:32
● 2021-03-29 17:47:46
○ 2026-08-09 08:04:18
○ 2026-08-09 08:04:20

●NSnico.ns.cloudflare.com2026-08-09 → 2026-08-09 · 3 obs

○ 2021-03-29 17:47:46
● 2026-08-09 08:04:18
● 2026-08-09 08:04:20

●NStreasure.ns.cloudflare.com2026-08-09 → 2026-08-09 · 3 obs

○ 2021-03-29 17:47:46
● 2026-08-09 08:04:18
● 2026-08-09 08:04:20

○MXcheonghyun.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:26:32
○ 2018-02-19 02:16:14
○ 2026-08-09 08:04:20

○MXmail.cheonghyun.com2018-02-19 → 2021-03-29 · 5 obs

○ 2016-12-05 02:26:32
● 2018-02-19 02:16:14
● 2021-03-29 17:47:46
○ 2026-08-09 08:04:18
○ 2026-08-09 08:04:20

●MXmx1.cheonghyun.net2026-08-09 → 2026-08-09 · 3 obs

○ 2021-03-29 17:47:46
● 2026-08-09 08:04:18
● 2026-08-09 08:04:20

○A125.178.121.1482016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:26:32
○ 2018-02-19 02:16:14
○ 2026-08-09 08:04:20

○A182.172.205.582018-02-19 → 2018-02-19 · 4 obs

○ 2016-12-05 02:26:32
● 2018-02-19 02:16:14
○ 2021-03-19 04:54:00
○ 2026-08-09 08:04:20

○A183.109.106.722021-03-19 → 2021-03-29 · 5 obs

○ 2018-02-19 02:16:14
● 2021-03-19 04:54:00
● 2021-03-29 17:47:46
○ 2026-08-09 08:04:18
○ 2026-08-09 08:04:20

○A59.15.42.962026-08-09 → 2026-08-09 · 2 obs

○ 2026-08-09 08:04:18
○ 2026-08-09 08:04:20

●A59.15.93.122026-08-09 → 2026-08-09 · 3 obs

○ 2021-03-29 17:47:46
● 2026-08-09 08:04:18
● 2026-08-09 08:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cheonghyun.com	treasure.ns.cloudflare.com, nico.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.147

NS records: treasure.ns.cloudflare.com, nico.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cheonghyun.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.15.93.12`
NS	2	`nico.ns.cloudflare.com, treasure.ns.cloudflare.com`
MX	1	`mx1.cheonghyun.net (pri: 0)`
TXT	4	`google-site-verification=-5WNR_Zd28Mtq0e, google-site-verification=57aXxGPT66IpvKs...`
SOA	1	`nico.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cheonghyun.com is the parent zone for mail.cheonghyun.com.

IP Addresses

cheonghyun.com resolves to one IP address: 59.15.93.12.

Name Servers

The NS records for cheonghyun.com delegate to nico.ns.cloudflare.com and treasure.ns.cloudflare.com.

cheonghyun.com uses the same name servers as several other domains — among them submission4u.com, naijatab.com, cheap-airtickets.ru and two more.

cheonghyun.com partially shares its NS delegation with several other domains, including vulk-platinum.xyz, vulkancasino.racing, smync.com and two others.

These name servers regularly co-occur with the name servers mike.ns.cloudflare.com, titan.ns.cloudflare.com and aitana.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

nico.ns.cloudflare.com maps to 108.162.195.147, 162.159.44.147, 172.64.35.147 and 3 additional IP addresses.

treasure.ns.cloudflare.com maps to 108.162.194.116, 162.159.38.116, 172.64.34.116 and 3 additional IP addresses.

Mail Servers

Mail for cheonghyun.com is handled by a single mail server, mx1.cheonghyun.net.

mx1.cheonghyun.net resolves to 59.15.93.12 and no other IP number.