internetwork.us.com - dns.ninja

`internetwork.us.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9d27^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:20fd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.253^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.39^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daphne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daphne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daphne.ns.cloudflare.com`
		A	108.162.194.169^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	162.159.38.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	172.64.34.169^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.253, 172.67.157.39
		IPv6 hints	2606:4700:3033::ac43:9d27, 2606:4700:3036::6815:20fd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`daphne.ns.cloudflare.com`dns@cloudflare.com serial=2406395903

`us.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	MX	`mx-01.emailme.com` ⭐
	TXT	`google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8`
	TXT	`v=spf1 mx -all`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000788486

rank #344 globally
rank #217 in the tld

us.com

us.comis a private domain registry operated by CentralNic (now Team Internet Group plc) that offers third-level registrations as an alternative to the official.usor.comextensions. Unlike the official.uscountry-code top-level domain, registrations underus.comare unrestricted and available to anyone globally.

Key facts

Owner / operator: CentralNic (Team Internet Group plc)
TLD:.com— gTLD
Primary purpose: Domain registry for third-level subdomains
Status: active

History

Year	Event
1995	The`us.com`registry is established to offer third-level domain registrations.
1996	CentralNic, the operator of the registry, is founded.
2023	CentralNic Group plc officially rebrands to Team Internet Group plc.

WOT: SAFE (48/100)
📈 Tranco rank: #1,108

Previously MX for

internetwork.us.com

Same first word

Similar names

nettworkerin.com

workinternet.com

DNS History

18 records (6 active, 12 former)

●NSdaphne.ns.cloudflare.com2026-04-09 → 2026-07-29 · 3 obs

○ 2016-02-03 12:45:56
● 2026-04-09 06:01:00
● 2026-07-29 18:25:32

○NSns1.internetwork.us.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 06:26:26
○ 2016-02-03 12:45:56
○ 2026-07-29 18:25:32

○NSns2.internetwork.us.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 06:26:26
○ 2016-02-03 12:45:56
○ 2026-07-29 18:25:32

●NSrudy.ns.cloudflare.com2026-04-09 → 2026-07-29 · 3 obs

○ 2016-02-03 12:45:56
● 2026-04-09 06:01:00
● 2026-07-29 18:25:32

○MXinternetwork.us.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 06:26:26
○ 2016-02-03 12:45:56
○ 2026-07-29 18:25:32

○MXus-com-wildcard-null-mx.centralnic.net2016-04-24 → 2020-01-15 · 5 obs

○ 2016-02-03 12:45:56
● 2016-04-24 09:42:02
● 2020-01-15 11:29:00
○ 2026-04-09 06:01:00
○ 2026-07-29 18:25:32

●A104.21.32.2532026-04-09 → 2026-07-29 · 3 obs

○ 2020-01-15 11:29:00
● 2026-04-09 06:01:00
● 2026-07-29 18:25:32

○A109.73.173.1352015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 06:26:26
○ 2016-02-03 12:45:56
○ 2026-07-29 18:25:32

○A141.8.225.332016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-03 12:45:56
● 2016-04-24 09:42:02
○ 2017-02-09 04:19:58
○ 2026-07-29 18:25:32

●A172.67.157.392026-04-09 → 2026-07-29 · 3 obs

○ 2020-01-15 11:29:00
● 2026-04-09 06:01:00
● 2026-07-29 18:25:32

○A2606:4700:3031::ac43:9d272026-04-09 → 2026-06-17 · 5 obs

○ 2020-01-15 11:29:00
● 2026-04-09 06:01:00
● 2026-06-17 18:37:36
○ 2026-07-03 23:57:16
○ 2026-07-29 18:25:32

○A2606:4700:3033::6815:20fd2026-04-09 → 2026-06-17 · 5 obs

○ 2020-01-15 11:29:00
● 2026-04-09 06:01:00
● 2026-06-17 18:37:36
○ 2026-07-03 23:57:16
○ 2026-07-29 18:25:32

●A2606:4700:3033::ac43:9d272026-07-03 → 2026-07-29 · 3 obs

○ 2026-06-17 18:37:36
● 2026-07-03 23:57:16
● 2026-07-29 18:25:32

●A2606:4700:3036::6815:20fd2026-07-03 → 2026-07-29 · 3 obs

○ 2026-06-17 18:37:36
● 2026-07-03 23:57:16
● 2026-07-29 18:25:32

○A52.33.196.1992017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-24 09:42:02
● 2017-02-09 04:19:58
○ 2020-01-15 11:29:00
○ 2026-07-29 18:25:32

○A54.201.82.692017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-24 09:42:02
● 2017-02-09 04:19:58
○ 2020-01-15 11:29:00
○ 2026-07-29 18:25:32

○A78.142.29.2102020-01-15 → 2020-01-15 · 4 obs

○ 2017-02-09 04:19:58
● 2020-01-15 11:29:00
○ 2026-04-09 06:01:00
○ 2026-07-29 18:25:32

○A79.124.78.1202020-01-15 → 2020-01-15 · 4 obs

○ 2017-02-09 04:19:58
● 2020-01-15 11:29:00
○ 2026-04-09 06:01:00
○ 2026-07-29 18:25:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
internetwork.us.com	rudy.ns.cloudflare.com, daphne.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.229

NS records: rudy.ns.cloudflare.com, daphne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.39, 104.21.32.253`
AAAA	2	`2606:4700:3033::ac43:9d27, 2606:4700:3036::6815:20fd`
NS	2	`daphne.ns.cloudflare.com, rudy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daphne.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

internetwork.us.com has four IP addresses: 104.21.32.253, 172.67.157.39, 2606:4700:3033::ac43:9d27 and 2606:4700:3036::6815:20fd.

Additional host names — (0x706f726e)oreka.ru, 849.juddcjrrifa.net, genesisone.app and two others — share IP numbers with internetwork.us.com.

Name Servers

Two name servers handle the delegation for internetwork.us.com: daphne.ns.cloudflare.com and rudy.ns.cloudflare.com.

internetwork.us.com shares its name server setup with other domains, including spartans.us.com, mehiv.com, abniah.com and two others.

internetwork.us.com shares at least some of its name servers with other domains, including eirenelabs.com, tcsprime.com, ostlon.com and two others.

These name servers are frequently paired with the name servers nancy.ns.cloudflare.com, aldo.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names with 6 IP numbers:

daphne.ns.cloudflare.com resolves to 108.162.194.169, 162.159.38.169 and 172.64.34.169 among others, with 3 other IP addresses in total.

rudy.ns.cloudflare.com resolves to 108.162.193.229, 172.64.33.229 and 173.245.59.229 among others, with 3 other IP addresses in total.