`jhcnnic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:53cf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b54e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.207^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.78^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`garrett.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garrett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garrett.ns.cloudflare.com`
		A	108.162.195.195^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	162.159.44.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	172.64.35.195^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
NS	`piper.ns.cloudflare.com`
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.207, 172.67.181.78
		IPv6 hints	2606:4700:3031::6815:53cf, 2606:4700:3036::ac43:b54e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`garrett.ns.cloudflare.com`dns@cloudflare.com serial=2403357155

`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=1778384366

Same first word

jhcnnic.com

DNS History

12 records (6 active, 6 former)

○NSf1g1ns1.dnspod.net2017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-30 10:39:22
● 2017-02-13 02:05:40
○ 2026-03-31 20:57:32
○ 2026-05-10 03:52:52

○NSf1g1ns2.dnspod.net2017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-30 10:39:22
● 2017-02-13 02:05:40
○ 2026-03-31 20:57:32
○ 2026-05-10 03:52:52

●NSgarrett.ns.cloudflare.com2026-03-31 → 2026-05-10 · 3 obs

○ 2017-02-13 02:05:40
● 2026-03-31 20:57:32
● 2026-05-10 03:52:52

○NSns1.reg.cn2016-03-11 → 2016-06-30 · 4 obs

● 2016-03-11 12:03:14
● 2016-06-30 10:39:22
○ 2017-02-13 02:05:40
○ 2026-05-10 03:52:52

○NSns2.reg.cn2016-03-11 → 2016-06-30 · 4 obs

● 2016-03-11 12:03:14
● 2016-06-30 10:39:22
○ 2017-02-13 02:05:40
○ 2026-05-10 03:52:52

●NSpiper.ns.cloudflare.com2026-03-31 → 2026-05-10 · 3 obs

○ 2017-02-13 02:05:40
● 2026-03-31 20:57:32
● 2026-05-10 03:52:52

○A103.232.215.1332015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 15:05:10
○ 2015-11-28 08:09:36
○ 2026-05-10 03:52:52

●A104.21.83.2072026-03-31 → 2026-05-10 · 3 obs

○ 2017-02-13 02:05:40
● 2026-03-31 20:57:32
● 2026-05-10 03:52:52

○A146.71.56.532016-03-11 → 2017-02-13 · 5 obs

○ 2015-11-28 08:09:36
● 2016-03-11 12:03:14
● 2017-02-13 02:05:40
○ 2026-03-31 20:57:32
○ 2026-05-10 03:52:52

●A172.67.181.782026-03-31 → 2026-05-10 · 3 obs

○ 2017-02-13 02:05:40
● 2026-03-31 20:57:32
● 2026-05-10 03:52:52

●A2606:4700:3031::6815:53cf2026-03-31 → 2026-05-10 · 3 obs

○ 2017-02-13 02:05:40
● 2026-03-31 20:57:32
● 2026-05-10 03:52:52

●A2606:4700:3036::ac43:b54e2026-03-31 → 2026-05-10 · 3 obs

○ 2017-02-13 02:05:40
● 2026-03-31 20:57:32
● 2026-05-10 03:52:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
jhcnnic.com	piper.ns.cloudflare.com, garrett.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.195

NS records: piper.ns.cloudflare.com, garrett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jhcnnic.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.207, 172.67.181.78`
AAAA	2	`2606:4700:3036::ac43:b54e, 2606:4700:3031::6815:53cf`
NS	2	`garrett.ns.cloudflare.com, piper.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`garrett.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jhcnnic.com points to four IP numbers: 2606:4700:3031::6815:53cf, 2606:4700:3036::ac43:b54e, 104.21.83.207 and 172.67.181.78.

Other host names including tsjsnh.com, varoyhavfiske.com, duclerck.com, eeiemblem.com and talentacquisition.website share IP numbers with jhcnnic.com.

Name Servers

jhcnnic.com's delegation uses two name servers, garrett.ns.cloudflare.com and piper.ns.cloudflare.com.

jhcnnic.com shares the same name server setup as other domains, for example xueshujun.com, lotustreestudios.com, taxinlujixie.com, kycrc.com and joryelvera.com.

jhcnnic.com at least partially shares name servers with other domains, including offer9314.help, 008-293.vip, tasty.com.au, freeforums4u.com and yellowhouse.biz.

These name servers are commonly used with lisa.ns.cloudflare.com and elle.ns.cloudflare.com.

Host names with six IP numbers:

garrett.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc3, 2803:f800:50::6ca2:c3c3, 2a06:98c1:50::ac40:23c3, 108.162.195.195, 162.159.44.195 and 172.64.35.195.

piper.ns.cloudflare.com points to: 2606:4700:50::a29f:2623, 2803:f800:50::6ca2:c223, 2a06:98c1:50::ac40:2223, 108.162.194.35, 162.159.38.35 and 172.64.34.35.

jhcnnic.com - robtex.com

jhcnnic.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`jhcnnic.com`

`com`