`jhcmu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:841c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:484^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.132^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.28^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evangeline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2606^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c206^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evangeline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2206^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evangeline.ns.cloudflare.com`
		A	108.162.194.6^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	162.159.38.6^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	172.64.34.6^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
NS	`jeremy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
MX	`_dc-mx.9841168bd4e0.jhcmu.com` ⭐
		A	212.224.107.195^{🇩🇪 ULTAHOST-AS212.224.107.0/24}
			PTR	`mail.maurivibes.com`
TXT	`google-site-verification=3fBMdKknNxkkWr1fEN0fvjieLmFGLulUuDoNcEGtl_k`
TXT	`v=spf1 a mx ip4:212.224.107.195 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.132, 172.67.132.28
		IPv6 hints	2606:4700:3031::ac43:841c, 2606:4700:3035::6815:484
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOA	`evangeline.ns.cloudflare.com`dns@cloudflare.com serial=2408554794

`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=1785398132

Same first word

jhcmu.com

Similar names

mhujc.cn

muchj.cn

chumj.cn

DNS History

13 records (7 active, 6 former)

●NSevangeline.ns.cloudflare.com2026-05-13 → 2026-07-30 · 2 obs

● 2026-05-13 01:42:00
● 2026-07-30 08:10:44

●NSjeremy.ns.cloudflare.com2026-05-13 → 2026-07-30 · 2 obs

● 2026-05-13 01:42:00
● 2026-07-30 08:10:44

●MX_dc-mx.9841168bd4e0.jhcmu.com2026-05-13 → 2026-07-30 · 2 obs

● 2026-05-13 01:42:00
● 2026-07-30 08:10:44

●A104.21.4.1322026-05-13 → 2026-07-30 · 3 obs

● 2026-05-13 01:42:00
○ 2026-07-24 13:14:46
● 2026-07-30 08:10:44

●A172.67.132.282026-05-13 → 2026-07-30 · 3 obs

● 2026-05-13 01:42:00
○ 2026-07-24 13:14:46
● 2026-07-30 08:10:44

○A188.114.96.02026-07-24 → 2026-07-24 · 3 obs

○ 2026-07-11 03:45:52
● 2026-07-24 13:14:46
○ 2026-07-30 08:10:44

○A188.114.97.02026-07-24 → 2026-07-24 · 3 obs

○ 2026-07-11 03:45:52
● 2026-07-24 13:14:46
○ 2026-07-30 08:10:44

●A2606:4700:3031::ac43:841c2026-07-11 → 2026-07-30 · 4 obs

○ 2026-05-13 01:42:00
● 2026-07-11 03:45:52
○ 2026-07-24 13:14:46
● 2026-07-30 08:10:44

○A2606:4700:3033::6815:4842026-05-13 → 2026-05-13 · 3 obs

● 2026-05-13 01:42:00
○ 2026-07-11 03:45:52
○ 2026-07-30 08:10:44

●A2606:4700:3035::6815:4842026-07-11 → 2026-07-30 · 4 obs

○ 2026-05-13 01:42:00
● 2026-07-11 03:45:52
○ 2026-07-24 13:14:46
● 2026-07-30 08:10:44

○A2606:4700:3035::ac43:841c2026-05-13 → 2026-05-13 · 3 obs

● 2026-05-13 01:42:00
○ 2026-07-11 03:45:52
○ 2026-07-30 08:10:44

○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 3 obs

○ 2026-07-11 03:45:52
● 2026-07-24 13:14:46
○ 2026-07-30 08:10:44

○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 3 obs

○ 2026-07-11 03:45:52
● 2026-07-24 13:14:46
○ 2026-07-30 08:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jhcmu.com	jeremy.ns.cloudflare.com, evangeline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.6

NS records: jeremy.ns.cloudflare.com, evangeline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jhcmu.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.28, 104.21.4.132`
AAAA	2	`2606:4700:3035::6815:484, 2606:4700:3031::ac43:841c`
NS	2	`evangeline.ns.cloudflare.com, jeremy.ns.cloudflare.com`
MX	1	`_dc-mx.9841168bd4e0.jhcmu.com (pri: 10)`
TXT	2	`google-site-verification=3fBMdKknNxkkWr1, v=spf1 a mx ip4:212.224.107.195 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`evangeline.ns.cloudflare.com dns.cloudfl`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jhcmu.com directs to four IP numbers, which are 104.21.4.132, 172.67.132.28, 2606:4700:3031::ac43:841c and 2606:4700:3035::6815:484.

Additional host names — orveztil.live, kyoto-tales.net, video.cuevana.cz and two others — share IP numbers with jhcmu.com.

Name Servers

jhcmu.com has two authoritative name servers — evangeline.ns.cloudflare.com and jeremy.ns.cloudflare.com.

jhcmu.com shares its name server setup with other domains, including handymining.io, 28win.blog, 888bet88.blog and two others.

There is at least partial name server overlap between jhcmu.com and other domains — gdvillagehub.com, taoweishang.com, mindef.gob.bo and two more among them.

These name servers frequently co-occur with the name servers clay.ns.cloudflare.com and cris.ns.cloudflare.com.

Host names with 6 IP numbers:

evangeline.ns.cloudflare.com points to 108.162.194.6, 162.159.38.6, 172.64.34.6 and 3 other IP addresses.

jeremy.ns.cloudflare.com points to 108.162.193.180, 172.64.33.180, 173.245.59.180 and 3 other IP addresses.

Mail Servers

jhcmu.com has one mail server: _dc-mx.9841168bd4e0.jhcmu.com.

_dc-mx.9841168bd4e0.jhcmu.com points to one IP number — 212.224.107.195.

jhcmu.com - robtex.com

jhcmu.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

`jhcmu.com`

`com`