ustm.us.com - dns.ninja
ustm.us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.193.204🇺🇸 Jacksonville206.188.193.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | vux.netsolhost.com | ||||||
| NS | ns11.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS11.WORLDNIC.comnamehost@WORLDNIC.com serial=125021914 | ||||||
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 | v=spf1 mx -all | ||||||
| TXT | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000776489 | ||||||
rank #214 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. |
📈 Tranco rank: #1,072
Same first word
ustm.ac.in |
ustm.jp |
ustm.us |
ustm.us.com |
ustm.de |
ustm.co |
ustm.pl |
ustm.ir |
ustm.eu |
ustm.cz |
ustm.ac.mz |
ustm.org.in |
ustm.ru |
ustm.org |
ustm.com |
ustm.mr |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns11.worldnic.com2015-07-14 → 2026-06-27 · 2 obs
● 2026-06-27 20:41:48
●NSns12.worldnic.com2015-07-14 → 2026-06-27 · 2 obs
● 2026-06-27 20:41:48
○MXinbound.ustm.us.com.netsolmail.net2015-07-14 → 2017-05-18 · 4 obs
● 2017-05-18 15:38:00
○ 2019-09-04 02:00:08
○ 2026-06-27 20:41:48
●MXmx001.netsol.xion.oxcs.net2026-02-17 → 2026-06-27 · 5 obs
● 2026-02-17 04:13:12
● 2026-05-06 08:01:44
○ 2026-05-22 06:52:40
● 2026-06-27 20:41:48
●MXmx002.netsol.xion.oxcs.net2026-02-17 → 2026-06-27 · 5 obs
● 2026-02-17 04:13:12
● 2026-05-06 08:01:44
○ 2026-05-22 06:52:40
● 2026-06-27 20:41:48
○MXmx1.netsolmail.net2019-09-04 → 2020-05-13 · 5 obs
● 2019-09-04 02:00:08
● 2020-05-13 04:59:02
○ 2026-02-17 04:13:12
○ 2026-06-27 20:41:48
●A206.188.193.2042015-07-14 → 2026-06-27 · 4 obs
● 2026-05-06 08:01:44
○ 2026-05-22 06:52:40
● 2026-06-27 20:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| ustm.us.com | ns11.worldnic.com, ns12.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns11.worldnic.com, ns12.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustm.us.com (unsigned zone)
⏱️ Timing
Total: 1452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.193.204 |
| NS | 2 | ns11.worldnic.com, ns12.worldnic.com |
| MX | 2 | mx002.netsol.xion.oxcs.net (pri: 10), mx001.netsol.xion.oxcs.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS11.WORLDNIC.com namehost.WORLDNIC.com |
Analysis
IP Addresses
ustm.us.com resolves to just one IP address, 206.188.193.204.
Two other host names, along with www.serfinc.com, hurder.com and mobilesound.us, also share IP numbers with ustm.us.com.
Name Servers
ustm.us.com uses two name servers for its delegation: ns11.worldnic.com and ns12.worldnic.com.
ustm.us.com shares its NS records with other domains, for example lookingin.com, arianna.nyc, goodkindgroup.net and two others.
At least some of ustm.us.com's name servers are also used by other domains, among them pilot.capital.
ns11.worldnic.com directs to 162.159.26.214 and ns12.worldnic.com directs to 162.159.27.150; each host name points to exactly one IP number.
Mail Servers
ustm.us.com is served by two mail servers, mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net.
Among the domains sharing a mail server setup with ustm.us.com are manh.net, advancedsealing.com, soundsdj.com and two others.
There is at least a partial MX overlap between ustm.us.com and other domains, including aeroglass.com, veschi.net, schotters.com and two others.
These mail servers tend to be used in combination with the mail servers mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
mx001.netsol.xion.oxcs.net directs to 173.45.18.128 and mx002.netsol.xion.oxcs.net directs to 173.45.18.129; each host name points to exactly one IP number.