`johtzj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:af18^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4830^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.48^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.24^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`norm.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.48, 172.67.175.24
		IPv6 hints	2606:4700:3032::ac43:af18, 2606:4700:3035::6815:4830
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`norm.ns.cloudflare.com`dns@cloudflare.com serial=2410637593

`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=1786089779

⚠️ On DNS blocklist: tif, ultimate

Subdomains

www.johtzj.com

Same first word

johtzj.com

DNS History

16 records (6 active, 10 former)

○NSf1g1ns1.dnspod.net2015-08-22 → 2015-12-13 · 4 obs

● 2015-08-22 18:51:20
● 2015-12-13 17:42:36
○ 2016-03-12 10:42:14
○ 2026-08-07 08:15:32

○NSf1g1ns2.dnspod.net2015-08-22 → 2015-12-13 · 4 obs

● 2015-08-22 18:51:20
● 2015-12-13 17:42:36
○ 2016-03-12 10:42:14
○ 2026-08-07 08:15:32

○NSjm1.dns.com2020-03-08 → 2020-03-08 · 4 obs

○ 2016-03-12 10:42:14
● 2020-03-08 20:00:08
○ 2026-07-24 22:21:56
○ 2026-08-07 08:15:32

○NSjm2.dns.com2020-03-08 → 2020-03-08 · 4 obs

○ 2016-03-12 10:42:14
● 2020-03-08 20:00:08
○ 2026-07-24 22:21:56
○ 2026-08-07 08:15:32

●NSnorm.ns.cloudflare.com2026-07-24 → 2026-08-07 · 3 obs

○ 2020-03-08 20:00:08
● 2026-07-24 22:21:56
● 2026-08-07 08:15:32

●NSsharon.ns.cloudflare.com2026-07-24 → 2026-08-07 · 3 obs

○ 2020-03-08 20:00:08
● 2026-07-24 22:21:56
● 2026-08-07 08:15:32

●A104.21.72.482026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-24 22:21:56
● 2026-08-07 08:15:30
● 2026-08-07 08:15:32

○A115.231.222.1452015-08-22 → 2015-12-13 · 4 obs

● 2015-08-22 18:51:20
● 2015-12-13 17:42:36
○ 2016-03-12 10:42:14
○ 2026-08-07 08:15:32

○A156.245.239.452020-03-08 → 2020-03-08 · 4 obs

○ 2016-03-12 10:42:14
● 2020-03-08 20:00:08
○ 2026-07-24 22:21:56
○ 2026-08-07 08:15:32

●A172.67.175.242026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-24 22:21:56
● 2026-08-07 08:15:30
● 2026-08-07 08:15:32

○A188.114.96.02026-07-24 → 2026-07-24 · 4 obs

○ 2020-03-08 20:00:08
● 2026-07-24 22:21:56
○ 2026-08-07 08:15:30
○ 2026-08-07 08:15:32

○A188.114.97.02026-07-24 → 2026-07-24 · 4 obs

○ 2020-03-08 20:00:08
● 2026-07-24 22:21:56
○ 2026-08-07 08:15:30
○ 2026-08-07 08:15:32

●A2606:4700:3032::ac43:af182026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-24 22:21:56
● 2026-08-07 08:15:30
● 2026-08-07 08:15:32

●A2606:4700:3035::6815:48302026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-24 22:21:56
● 2026-08-07 08:15:30
● 2026-08-07 08:15:32

○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 4 obs

○ 2020-03-08 20:00:08
● 2026-07-24 22:21:56
○ 2026-08-07 08:15:30
○ 2026-08-07 08:15:32

○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 4 obs

○ 2020-03-08 20:00:08
● 2026-07-24 22:21:56
○ 2026-08-07 08:15:30
○ 2026-08-07 08:15:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
johtzj.com	norm.ns.cloudflare.com, sharon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.221

NS records: norm.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johtzj.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.48, 172.67.175.24`
AAAA	2	`2606:4700:3035::6815:4830, 2606:4700:3032::ac43:af18`
NS	2	`norm.ns.cloudflare.com, sharon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`norm.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

johtzj.com is the parent zone for www.johtzj.com.

IP Addresses

johtzj.com has four IP addresses: 104.21.72.48, 172.67.175.24, 2606:4700:3032::ac43:af18 and 2606:4700:3035::6815:4830.

journal.stt-abdiel.ac.id, sakuraphon.net, digitalnomadshq.co.nz plus two other host names have IP numbers in common with johtzj.com.

Name Servers

johtzj.com uses two name servers for its delegation: norm.ns.cloudflare.com and sharon.ns.cloudflare.com.

The name server configuration of johtzj.com is shared with other domains, for instance sclmlaw.com, glhjx.com, uctang.com and two others.

johtzj.com partially shares its NS delegation with several other domains, including raptorsupplies.com.au, kelincikita.com, fjnwk.com and two others.

These name servers regularly co-occur with the name servers skip.ns.cloudflare.com, lady.ns.cloudflare.com and angelina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname norm.ns.cloudflare.com directs to 108.162.193.134, 172.64.33.134 and 173.245.59.134 along with 3 other IP addresses.

Hostname sharon.ns.cloudflare.com directs to 108.162.192.221, 172.64.32.221 and 173.245.58.221 along with 3 other IP addresses.

johtzj.com - robtex.com

johtzj.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`johtzj.com`

`com`