`hochangjun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:48ca^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bb50^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.80^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
MX	`_dc-mx.8412ecdf89ab.hochangjun.com` ⭐
		A	50.87.147.94^{🇺🇸 EIGI50.87.0.0/16 Unified Layer}
			PTR	`50-87-147-94.unifiedlayer.com`
TXT	`ca3-e12144da4b0e4caaa9b4705c1d37734d`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.72.202, 172.67.187.80
		IPv6	2606:4700:3031::6815:48ca, 2606:4700:3033::ac43:bb50
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2396768173

`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

Same first word

hochangjun.com

Similar names

johanchung.com

DNS History

12 records (7 active, 5 former)

●NSanirban.ns.cloudflare.com2026-03-01 → 2026-03-01 · 3 obs

○ 2018-05-12 19:35:14
● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

●NSlinda.ns.cloudflare.com2026-03-01 → 2026-03-01 · 3 obs

○ 2018-05-12 19:35:14
● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

○NSns1mtw.name.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 19:35:14
○ 2026-03-01 06:55:00
○ 2026-03-01 17:05:38

○NSns2ckr.name.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 19:35:14
○ 2026-03-01 06:55:00
○ 2026-03-01 17:05:38

○NSns3dty.name.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 19:35:14
○ 2026-03-01 06:55:00
○ 2026-03-01 17:05:38

○NSns4dls.name.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 19:35:14
○ 2026-03-01 06:55:00
○ 2026-03-01 17:05:38

●MX_dc-mx.8412ecdf89ab.hochangjun.com2026-03-01 → 2026-03-01 · 2 obs

● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

●A104.21.72.2022026-03-01 → 2026-03-01 · 3 obs

○ 2018-05-12 19:35:14
● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

●A172.67.187.802026-03-01 → 2026-03-01 · 3 obs

○ 2018-05-12 19:35:14
● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

●A2606:4700:3031::6815:48ca2026-03-01 → 2026-03-01 · 3 obs

○ 2018-05-12 19:35:14
● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

●A2606:4700:3033::ac43:bb502026-03-01 → 2026-03-01 · 3 obs

○ 2018-05-12 19:35:14
● 2026-03-01 06:55:00
● 2026-03-01 17:05:38

○A91.195.240.822018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 19:35:14
○ 2026-03-01 06:55:00
○ 2026-03-01 17:05:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hochangjun.com	linda.ns.cloudflare.com, anirban.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.250

NS records: linda.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hochangjun.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.202, 172.67.187.80`
AAAA	2	`2606:4700:3033::ac43:bb50, 2606:4700:3031::6815:48ca`
NS	2	`anirban.ns.cloudflare.com, linda.ns.cloudflare.com`
MX	1	`_dc-mx.8412ecdf89ab.hochangjun.com (pri:`
TXT	2	`ca3-e12144da4b0e4caaa9b4705c1d37734d, v=spf1 a mx include:websitewelcome.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hochangjun.com refers to four IP numbers: 2606:4700:3031::6815:48ca, 2606:4700:3033::ac43:bb50, 104.21.72.202 and 172.67.187.80.

Other host names, for instance aquarianant.com, lindec.dk, 86549-id.tv53.ru, cinema-timisoara.ro and mail.magicww.com share IP numbers with hochangjun.com.

Name Servers

hochangjun.com's delegation uses two name servers: anirban.ns.cloudflare.com and linda.ns.cloudflare.com.

hochangjun.com uses the same name server setup as other domains, such as smiletraincanada.org, eminator.com, smiletrainla.org, bostabox.com and case-star.com.

hochangjun.com at least partially shares name servers with other domains, including any-lamp.co.uk, d(0x616e616c)oesch.com, puravidauniversity.eu, scootsmart.eu and jmanganlaw.com.

These name servers are often used with josh.ns.cloudflare.com and trevor.ns.cloudflare.com.

Host names with six IP numbers:

anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

linda.ns.cloudflare.com points to 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

Mail Servers

A single mail server handles hochangjun.com, _dc-mx.8412ecdf89ab.hochangjun.com.

Host name _dc-mx.8412ecdf89ab.hochangjun.com resolves to a single IP: 50.87.147.94.

hochangjun.com - robtex.com

hochangjun.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`hochangjun.com`

`com`