cpu120.com - dns.ninja

`cpu120.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d025^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:fe0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.224^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.37^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`austin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c146^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`austin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2146^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`austin.ns.cloudflare.com`
		A	108.162.193.70^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	172.64.33.70^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	173.245.59.70^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.224, 172.67.208.37
		IPv6 hints	2606:4700:3031::ac43:d025, 2606:4700:3034::6815:fe0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`austin.ns.cloudflare.com`dns@cloudflare.com serial=2409955784

`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=1785169357

Same first word

cpu120.com

DNS History

18 records (6 active, 12 former)

●NSaustin.ns.cloudflare.com2026-07-04 → 2026-07-27 · 3 obs

○ 2019-03-02 09:56:36
● 2026-07-04 22:06:16
● 2026-07-27 16:35:10

○NSdns1.zgsj.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:08
○ 2015-08-22 11:53:48
○ 2026-07-27 16:35:10

○NSdns2.zgsj.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:08
○ 2015-08-22 11:53:48
○ 2026-07-27 16:35:10

○NSns17.xincache.com2015-08-22 → 2019-03-02 · 5 obs

○ 2008-03-13 11:58:08
● 2015-08-22 11:53:48
● 2019-03-02 09:56:36
○ 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

○NSns18.xincache.com2015-08-22 → 2019-03-02 · 5 obs

○ 2008-03-13 11:58:08
● 2015-08-22 11:53:48
● 2019-03-02 09:56:36
○ 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

●NSvenus.ns.cloudflare.com2026-07-04 → 2026-07-27 · 3 obs

○ 2019-03-02 09:56:36
● 2026-07-04 22:06:16
● 2026-07-27 16:35:10

○MXmail.cpu120.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 11:58:08
○ 2015-08-22 11:53:48
○ 2026-07-27 16:35:10

●A104.21.15.2242026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-04 22:06:16
● 2026-07-27 16:35:10

○A125.211.197.802019-03-02 → 2019-03-02 · 4 obs

○ 2017-02-16 19:34:56
● 2019-03-02 09:56:36
○ 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

○A125.211.197.972015-08-22 → 2015-08-22 · 4 obs

○ 2008-03-13 11:58:08
● 2015-08-22 11:53:48
○ 2015-12-08 23:28:04
○ 2026-07-27 16:35:10

○A125.211.197.992015-12-08 → 2017-02-16 · 5 obs

○ 2015-08-22 11:53:48
● 2015-12-08 23:28:04
● 2017-02-16 19:34:56
○ 2019-03-02 09:56:36
○ 2026-07-27 16:35:10

●A172.67.208.372026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-04 22:06:16
● 2026-07-27 16:35:10

○A188.114.96.02026-07-04 → 2026-07-04 · 3 obs

○ 2019-03-02 09:56:36
● 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

○A188.114.97.02026-07-04 → 2026-07-04 · 3 obs

○ 2019-03-02 09:56:36
● 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

●A2606:4700:3031::ac43:d0252026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-04 22:06:16
● 2026-07-27 16:35:10

●A2606:4700:3034::6815:fe02026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-04 22:06:16
● 2026-07-27 16:35:10

○A2a06:98c1:3120::2026-07-04 → 2026-07-04 · 3 obs

○ 2019-03-02 09:56:36
● 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

○A2a06:98c1:3121::2026-07-04 → 2026-07-04 · 3 obs

○ 2019-03-02 09:56:36
● 2026-07-04 22:06:16
○ 2026-07-27 16:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
cpu120.com	venus.ns.cloudflare.com, austin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.235

NS records: venus.ns.cloudflare.com, austin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpu120.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.224, 172.67.208.37`
AAAA	2	`2606:4700:3034::6815:fe0, 2606:4700:3031::ac43:d025`
NS	2	`austin.ns.cloudflare.com, venus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`austin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cpu120.com points to the four IP addresses 104.21.15.224, 172.67.208.37, 2606:4700:3031::ac43:d025 and 2606:4700:3034::6815:fe0.

Additional host names — cemt.net.cn, off.energy.mk.ua, blog.entomologist.net and two others — share IP numbers with cpu120.com.

Name Servers

Two name servers handle the delegation for cpu120.com: austin.ns.cloudflare.com and venus.ns.cloudflare.com.

cpu120.com shares its name server setup with other domains, including yvanb.com, ngewkme.com, gutrenewalformula.com and two others.

There is at least partial name server overlap between cpu120.com and other domains — shuai-long.com, wmjn.cn, youdidnot.tk and two more among them.

These name servers tend to appear in combination with the name servers miki.ns.cloudflare.com, norah.ns.cloudflare.com, memphis.ns.cloudflare.com and nick.ns.cloudflare.com.

Host names with 6 IP numbers:

austin.ns.cloudflare.com resolves to 108.162.193.70, 172.64.33.70 and 173.245.59.70 among others, with 3 other IP addresses in total.

venus.ns.cloudflare.com resolves to 108.162.192.235, 172.64.32.235 and 173.245.58.235 among others, with 3 other IP addresses in total.