`myjcscl.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a1b0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2290^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.144^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.176^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.144, 172.67.161.176
		IPv6 hints	2606:4700:3031::ac43:a1b0, 2606:4700:3033::6815:2290
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2399292815

`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=1777104806

Same first word

myjcscl.com

DNS History

11 records (6 active, 5 former)

●NSjocelyn.ns.cloudflare.com2026-04-19 → 2026-04-25 · 3 obs

○ 2026-02-20 22:09:22
● 2026-04-19 01:00:08
● 2026-04-25 08:14:58

○NSns1.domainnamedns.com2026-02-20 → 2026-02-20 · 3 obs

● 2026-02-20 22:09:22
○ 2026-04-19 01:00:08
○ 2026-04-25 08:14:58

○NSns2.domainnamedns.com2026-02-20 → 2026-02-20 · 3 obs

● 2026-02-20 22:09:22
○ 2026-04-19 01:00:08
○ 2026-04-25 08:14:58

○NSns3.domainnamedns.com2026-02-20 → 2026-02-20 · 3 obs

● 2026-02-20 22:09:22
○ 2026-04-19 01:00:08
○ 2026-04-25 08:14:58

○NSns4.domainnamedns.com2026-02-20 → 2026-02-20 · 3 obs

● 2026-02-20 22:09:22
○ 2026-04-19 01:00:08
○ 2026-04-25 08:14:58

●NSvern.ns.cloudflare.com2026-04-19 → 2026-04-25 · 3 obs

○ 2026-02-20 22:09:22
● 2026-04-19 01:00:08
● 2026-04-25 08:14:58

○A104.201.56.1972026-02-20 → 2026-02-20 · 3 obs

● 2026-02-20 22:09:22
○ 2026-04-19 01:00:08
○ 2026-04-25 08:14:58

●A104.21.34.1442026-04-19 → 2026-04-25 · 3 obs

○ 2026-02-20 22:09:22
● 2026-04-19 01:00:08
● 2026-04-25 08:14:58

●A172.67.161.1762026-04-19 → 2026-04-25 · 3 obs

○ 2026-02-20 22:09:22
● 2026-04-19 01:00:08
● 2026-04-25 08:14:58

●A2606:4700:3031::ac43:a1b02026-04-19 → 2026-04-25 · 3 obs

○ 2026-02-20 22:09:22
● 2026-04-19 01:00:08
● 2026-04-25 08:14:58

●A2606:4700:3033::6815:22902026-04-19 → 2026-04-25 · 3 obs

○ 2026-02-20 22:09:22
● 2026-04-19 01:00:08
● 2026-04-25 08:14:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
myjcscl.com	jocelyn.ns.cloudflare.com, vern.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.174

NS records: jocelyn.ns.cloudflare.com, vern.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myjcscl.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.176, 104.21.34.144`
AAAA	2	`2606:4700:3033::6815:2290, 2606:4700:3031::ac43:a1b0`
NS	2	`jocelyn.ns.cloudflare.com, vern.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

myjcscl.com points to four IP numbers: 2606:4700:3031::ac43:a1b0, 2606:4700:3033::6815:2290, 104.21.34.144 and 172.67.161.176.

Other host names, for instance wubailongke.com, flowonarena.co.uk, mail.iscebs.org, mail.egansgroup.com.au and africaneconomicglobalconvergence.org share IP numbers with myjcscl.com.

Name Servers

Delegation for myjcscl.com rests with two name servers, jocelyn.ns.cloudflare.com and vern.ns.cloudflare.com.

myjcscl.com shares the same name server setup as other domains, including trungviet.top, gtfx11.com, fateforindia.com, juddcommunications.com and twill.io.

myjcscl.com at least partially shares name servers with other domains, for instance topinsulation.com, merquiand.com, replikiregaliowpl.com, pkuchicago.com and orangereview.com.

These name servers are commonly used with justin.ns.cloudflare.com and naomi.ns.cloudflare.com.

Host names with six IP numbers: jocelyn.ns.cloudflare.com points to: 2606:4700:50::adf5:3aae, 2803:f800:50::6ca2:c0ae, 2a06:98c1:50::ac40:20ae, 108.162.192.174, 172.64.32.174 and 173.245.58.174. vern.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.

myjcscl.com - robtex.com

myjcscl.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

`myjcscl.com`

`com`