plugin.us.com - robtex.com
plugin.us.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:db9aπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:18a3πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.24.163Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.219.154πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | margaret.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:266bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margaret.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | margaret.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | margaret.ns.cloudflare.com | ||||||
| A | 108.162.194.107πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margaret.ns.cloudflare.com | ||||||
| A | 162.159.38.107Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margaret.ns.cloudflare.com | ||||||
| A | 172.64.34.107πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margaret.ns.cloudflare.com | ||||||
| NS | memphis.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cbdπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bdπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bdπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 108.162.195.189πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.189πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.24.163, 172.67.219.154 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:db9a, 2606:4700:3037::6815:18a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | margaret.ns.cloudflare.comdns@cloudflare.com serial=2413796544 | ||||||
us.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 54.153.56.183πΊπΈ Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mx-01.emailme.com β | ||||||
| TXT | v=spf1 mx -all | ||||||
| TXT | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000800769 | ||||||
rank #225 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:
.comβ gTLD - Primary purpose: Domain registry for third-level subdomains
- Status: active
History
| Year | Event |
|---|---|
| 1995 | Theus.comregistry 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)
π Tranco rank: #1,122
Same first word
Similar names
Previous names
Next names
DNS History
15 records (6 active, 9 former)
βNSmargaret.ns.cloudflare.com2026-09-01 β 2026-09-02 Β· 2 obs
β 2026-09-02 20:43:42
βNSmemphis.ns.cloudflare.com2026-09-01 β 2026-09-02 Β· 2 obs
β 2026-09-02 20:43:42
βMXus-com-wildcard-null-mx.centralnic.net2015-08-05 β 2017-02-18 Β· 4 obs
β 2017-02-18 04:59:22
β 2026-09-01 12:30:38
β 2026-09-02 20:43:42
βA104.21.24.1632026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA141.8.225.332016-03-04 β 2016-07-10 Β· 5 obs
β 2016-03-04 06:39:54
β 2016-07-10 10:09:28
β 2017-02-18 04:59:22
β 2026-09-02 20:43:42
βA172.67.219.1542026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA188.114.96.02026-09-01 β 2026-09-01 Β· 4 obs
β 2026-09-01 12:30:38
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA188.114.97.02026-09-01 β 2026-09-01 Β· 4 obs
β 2026-09-01 12:30:38
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA205.164.14.882015-08-05 β 2015-12-02 Β· 4 obs
β 2015-12-02 23:08:48
β 2016-03-04 06:39:54
β 2026-09-02 20:43:42
βA2606:4700:3033::ac43:db9a2026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA2606:4700:3037::6815:18a32026-09-02 β 2026-09-02 Β· 3 obs
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA2a06:98c1:3120::2026-09-01 β 2026-09-01 Β· 4 obs
β 2026-09-01 12:30:38
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA2a06:98c1:3121::2026-09-01 β 2026-09-01 Β· 4 obs
β 2026-09-01 12:30:38
β 2026-09-02 20:43:38
β 2026-09-02 20:43:42
βA52.33.196.1992017-02-18 β 2017-02-18 Β· 4 obs
β 2017-02-18 04:59:22
β 2026-09-01 12:30:38
β 2026-09-02 20:43:42
βA54.201.82.692017-02-18 β 2017-02-18 Β· 4 obs
β 2017-02-18 04:59:22
β 2026-09-01 12:30:38
β 2026-09-02 20:43:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| plugin.us.com | memphis.ns.cloudflare.com, margaret.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.189
NS records: memphis.ns.cloudflare.com, margaret.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for plugin.us.com (unsigned zone)
β±οΈ Timing
Total: 2173ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.163, 172.67.219.154 |
| AAAA | 2 | 2606:4700:3033::ac43:db9a, 2606:4700:3037::6815:18a3 |
| NS | 2 | margaret.ns.cloudflare.com, memphis.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | margaret.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
plugin.us.com points to the four IP addresses 104.21.24.163, 172.67.219.154, 2606:4700:3033::ac43:db9a and 2606:4700:3037::6815:18a3.
piramyd.cloud, affordablejerseyssupplier.com.co, clantrade.com and two other host names share IP numbers with plugin.us.com.
Name Servers
Two name servers handle the delegation for plugin.us.com: margaret.ns.cloudflare.com and memphis.ns.cloudflare.com.
plugin.us.com uses the same name servers as several other domains β among them gregorydistribution.uk.com, towards.jp.net, daragroup.uk and two more.
The name servers of plugin.us.com overlap at least partially with those of other domains β among them gonorthscale.com, 5gdrgg.pages.dev, getstarted.com and two more.
These name servers commonly appear alongside the name servers rosalie.ns.cloudflare.com and brett.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
margaret.ns.cloudflare.com resolves to 108.162.194.107, 162.159.38.107 and 172.64.34.107 among others, with 3 other IP addresses in total.
memphis.ns.cloudflare.com resolves to 108.162.195.189, 162.159.44.189 and 172.64.35.189 among others, with 3 other IP addresses in total.