`changheehan.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:539d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b262^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.157^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.98^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
NS	`titan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`titan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`titan.ns.cloudflare.com`
		A	108.162.195.93^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	162.159.44.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	172.64.35.93^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
TXT	`google-site-verification=oCF2wkmCGJYQdjtVpwhOEtLVJTFad2rQx8Upvw0ZKkc`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.83.157, 172.67.178.98
		IPv6	2606:4700:3030::6815:539d, 2606:4700:3033::ac43:b262
SOA	`hera.ns.cloudflare.com`dns@cloudflare.com serial=2396979908

`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=1771291435

DNS History

14 records (6 active, 8 former)

○NSdns1.smartnameservers.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:41:22
○ 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

○NSdns2.smartnameservers.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:41:22
○ 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

●NShera.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs

○ 2017-11-28 10:21:44
● 2026-02-26 22:01:58

○NSns1.x10hosting.com2017-11-28 → 2017-11-28 · 3 obs

○ 2016-12-19 04:41:22
● 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

○NSns2.x10hosting.com2017-11-28 → 2017-11-28 · 3 obs

○ 2016-12-19 04:41:22
● 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

●NStitan.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs

○ 2017-11-28 10:21:44
● 2026-02-26 22:01:58

○MXchangheehan.com2017-11-28 → 2017-11-28 · 3 obs

○ 2016-12-19 04:41:22
● 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

○MXmail.smartmailservers.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:41:22
○ 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

●A104.21.83.1572026-02-26 → 2026-02-26 · 2 obs

○ 2017-11-28 10:21:44
● 2026-02-26 22:01:58

●A172.67.178.982026-02-26 → 2026-02-26 · 2 obs

○ 2017-11-28 10:21:44
● 2026-02-26 22:01:58

○A198.91.81.62017-11-28 → 2017-11-28 · 3 obs

○ 2016-12-19 04:41:22
● 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

●A2606:4700:3030::6815:539d2026-02-26 → 2026-02-26 · 2 obs

○ 2017-11-28 10:21:44
● 2026-02-26 22:01:58

●A2606:4700:3033::ac43:b2622026-02-26 → 2026-02-26 · 2 obs

○ 2017-11-28 10:21:44
● 2026-02-26 22:01:58

○A69.57.6.32016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:41:22
○ 2017-11-28 10:21:44
○ 2026-02-26 22:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
changheehan.com	hera.ns.cloudflare.com, titan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.162

NS records: hera.ns.cloudflare.com, titan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.157, 172.67.178.98`
AAAA	2	`2606:4700:3030::6815:539d, 2606:4700:3033::ac43:b262`
NS	2	`hera.ns.cloudflare.com, titan.ns.cloudflare.com`
TXT	2	`google-site-verification=oCF2wkmCGJYQdjt, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hera.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

AI analysis

changheehan.com points to four IP numbers: 2606:4700:3030::6815:539d, 2606:4700:3033::ac43:b262, 104.21.83.157 and 172.67.178.98.

Other host names including recom.homedy.com, www.park-attendant.net, privatepropertyghana.com, megaengenhariaeletrica.com.br and angelesclinicforanimals.com share IP numbers with changheehan.com.

changheehan.com's delegation uses two name servers, hera.ns.cloudflare.com and titan.ns.cloudflare.com.

changheehan.com uses the same name server setup as 91chigua.me and aiav123.com and jinbolu.com.

changheehan.com at least partially shares name servers with other domains, including gncrz.net, inprintstudio.com, ccarprice.com, mulveysgardencentre.com and rubierae.co.uk.

These name servers are commonly used with bart.ns.cloudflare.com and kai.ns.cloudflare.com.

Host names with six IP numbers:

hera.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa2, 2803:f800:50::6ca2:c0a2, 2a06:98c1:50::ac40:20a2, 108.162.192.162, 172.64.32.162 and 173.245.58.162.

titan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5d, 2803:f800:50::6ca2:c35d, 2a06:98c1:50::ac40:235d, 108.162.195.93, 162.159.44.93 and 172.64.35.93.

changheehan.com - robtex.com

changheehan.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`changheehan.com`

`com`