bitmart.us.com - robtex.com
bitmart.us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.123.240.143🇩🇪 CONTABO109.123.240.0/20 | ||||||
| PTR | web.exchange-mail.me | ||||||
| NS | ns1.exchange-mail.me ⭐ | ||||||
| A | 109.123.240.143🇩🇪 CONTABO109.123.240.0/20 | ||||||
| PTR | web.exchange-mail.me | ||||||
| NS | ns2.exchange-mail.me | ||||||
| A | 158.220.106.184🇩🇪 CONTABO158.220.96.0/20 | ||||||
| PTR | web.exchange-mail.me | ||||||
| MX | web.exchange-mail.me ⭐ | ||||||
| A | 109.123.240.143🇩🇪 CONTABO109.123.240.0/20 | ||||||
| PTR | web.exchange-mail.me | ||||||
| TXT | v=spf1 ip4:109.123.240.143 a mx ~all | ||||||
| SOA | ns1.exchange-mail.meexchange@services.com.gmail.com 2026-03-09 #0 | ||||||
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=3000788196 | ||||||
rank #341 globally
rank #216 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: #1,106
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.exchange-mail.me2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 01:17:30
●NSns2.exchange-mail.me2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 01:17:30
●MXweb.exchange-mail.me2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 01:17:30
●A109.123.240.1432026-07-25 → 2026-07-29 · 2 obs
● 2026-07-29 01:17:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| bitmart.us.com | ns1.exchange-mail.me, ns2.exchange-mail.me | - |
✅ Authoritative Response
Server:109.123.240.143
NS records: ns1.exchange-mail.me, ns2.exchange-mail.me
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitmart.us.com (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.123.240.143 |
| NS | 2 | ns2.exchange-mail.me, ns1.exchange-mail.me |
| MX | 1 | web.exchange-mail.me (pri: 10) |
| TXT | 1 | v=spf1 ip4:109.123.240.143 a mx ~all |
| SOA | 1 | ns1.exchange-mail.me exchange.services.c |
Analysis
IP Addresses
bitmart.us.com directs to one IP number, which is 109.123.240.143.
Among the host names that share IP numbers with bitmart.us.com are fargobase.net, cryptobulls-exchange.com, bitwellex.net and two others.
Name Servers
bitmart.us.com is served by two delegated name servers, ns1.exchange-mail.me and ns2.exchange-mail.me.
bitmart.us.com has the same name server delegation as a number of other domains, such as c-cex.exchange, cryptopia.exchange, fargobase.net and two more.
Each of ns1.exchange-mail.me and ns2.exchange-mail.me has one IP address: ns1.exchange-mail.me uses 109.123.240.143 and ns2.exchange-mail.me uses 158.220.106.184.
Mail Servers
bitmart.us.com routes its mail through a single mail server, web.exchange-mail.me.
bitmart.us.com has the same mail server arrangement as a number of other domains, for example aax-exchange.net, fatbtc.org, txbit-exchange.net and two more.
There is one IP number for web.exchange-mail.me: 109.123.240.143.