`jhdsic.com`

DNSSEC	⚠️ Not signed
A	103.244.148.17^{🇭🇰 harry-ASN103.244.148.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED}
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2402864039

`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=1778307071

Subdomains

www.jhdsic.com

Same first word

jhdsic.com

DNS History

5 records (3 active, 2 former)

●NSbayan.ns.cloudflare.com2026-05-06 → 2026-05-09 · 3 obs

○ 2019-12-16 14:18:30
● 2026-05-06 13:36:04
● 2026-05-09 06:14:34

○NSdns3.hichina.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:18:30
○ 2026-05-06 13:36:04
○ 2026-05-09 06:14:34

○NSdns4.hichina.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 14:18:30
○ 2026-05-06 13:36:04
○ 2026-05-09 06:14:34

●NSlucy.ns.cloudflare.com2026-05-06 → 2026-05-09 · 3 obs

○ 2019-12-16 14:18:30
● 2026-05-06 13:36:04
● 2026-05-09 06:14:34

●A103.244.148.172026-05-06 → 2026-05-09 · 2 obs

● 2026-05-06 13:36:04
● 2026-05-09 06:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
jhdsic.com	lucy.ns.cloudflare.com, bayan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.72

NS records: lucy.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jhdsic.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.244.148.17`
NS	2	`bayan.ns.cloudflare.com, lucy.ns.cloudflare.com`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

jhdsic.com is the parent of www.jhdsic.com.

IP Addresses

jhdsic.com resolves to one IP number: 103.244.148.17.

other host names including ky9.jiuyuekj.com, www.yaobaoart.com, 5xyv7m.com, www.jhdsic.com and www.gzxygjg.com share IP numbers with jhdsic.com.

Name Servers

jhdsic.com is delegated to two name servers bayan.ns.cloudflare.com and lucy.ns.cloudflare.com.

jhdsic.com shares the same name server setup as other domains, for instance jzdspm27.com, ah3322.com, wodewd.com, 577xie.com and zhangqingyun66.com.

jhdsic.com at least partially shares name servers with other domains, for instance photorr.com, davidfosterfoundation.com, otichearing.com, 7889cc.com and garagedoormanms.com.

These name servers are commonly used with donna.ns.cloudflare.com, cody.ns.cloudflare.com and connie.ns.cloudflare.com.

Host names with six IP numbers:

Host name bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.

Host name lucy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.

jhdsic.com - robtex.com

jhdsic.com

com