checking.us.com - dns.ninja
checking.us.com
| DNSSEC | ⚠️ Not signed | ||||||
us.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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.nethostmaster@centralnic.net serial=3000791626 | ||||||
rank #224 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 | 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)
📈 Tranco rank: #1,120
Same first word
Similar names
DNS History
13 records (0 active, 13 former)
○NSbenedict.ns.cloudflare.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-03-25 09:49:52
● 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
● 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
○NSlilyana.ns.cloudflare.com2026-02-17 → 2026-02-17 · 3 obs
○ 2017-03-25 09:49:52
● 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
● 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
○NSns1.sedoparking.com2015-05-26 → 2017-03-25 · 4 obs
● 2015-05-26 11:30:22
● 2017-03-25 09:49:52
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
● 2017-03-25 09:49:52
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
○NSns2.sedoparking.com2015-05-26 → 2017-03-25 · 4 obs
● 2015-05-26 11:30:22
● 2017-03-25 09:49:52
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
● 2017-03-25 09:49:52
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
○MXlocalhost2017-03-25 → 2026-02-17 · 5 obs
○ 2016-04-07 15:38:02
● 2017-03-25 09:49:52
● 2026-02-17 07:10:48
○ 2026-02-18 13:18:22
○ 2026-08-07 11:59:50
● 2017-03-25 09:49:52
● 2026-02-17 07:10:48
○ 2026-02-18 13:18:22
○ 2026-08-07 11:59:50
○MXmail.nickstel.com2015-05-26 → 2016-04-07 · 4 obs
● 2015-05-26 11:30:22
● 2016-04-07 15:38:02
○ 2017-03-25 09:49:52
○ 2026-08-07 11:59:50
● 2016-04-07 15:38:02
○ 2017-03-25 09:49:52
○ 2026-08-07 11:59:50
○A104.21.69.1822026-02-17 → 2026-03-03 · 5 obs
○ 2017-03-25 09:49:52
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
○A172.64.80.12026-02-17 → 2026-08-07 · 2 obs
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
○ 2026-08-07 11:59:50
○A172.67.211.1242026-02-17 → 2026-03-03 · 5 obs
○ 2017-03-25 09:49:52
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-08-07 · 2 obs
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
○ 2026-08-07 11:59:50
○A2606:4700:3035::6815:45b62026-02-17 → 2026-03-03 · 5 obs
○ 2017-03-25 09:49:52
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
○A2606:4700:3035::ac43:d37c2026-02-17 → 2026-03-03 · 5 obs
○ 2017-03-25 09:49:52
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
● 2026-02-17 07:10:48
● 2026-03-03 11:55:50
○ 2026-03-29 20:03:38
○ 2026-08-07 11:59:50
○A72.52.4.1202015-05-26 → 2017-03-25 · 4 obs
● 2015-05-26 11:30:22
● 2017-03-25 09:49:52
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
● 2017-03-25 09:49:52
○ 2026-02-17 07:10:48
○ 2026-08-07 11:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
✅ Authoritative Response
Server:212.18.249.24
NS records: ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|