agent.us.com - robtex.com
agent.us.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #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 | google-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000824023 | ||||||
rank #255 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: #1,449
Same first word
Similar names
Previous names
Next names
DNS History
16 records (4 active, 12 former)
○NSns1.101domain.com2017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 12:34:06
○ 2026-10-05 15:13:06
○ 2026-10-19 16:57:30
○NSns1.afternic.com2016-07-19 → 2016-12-03 · 5 obs
● 2016-07-19 12:57:52
● 2016-12-03 11:03:40
○ 2017-10-27 12:34:06
○ 2026-10-19 16:57:30
○NSns1.sedoparking.com2015-05-19 → 2016-03-08 · 4 obs
● 2016-03-08 09:57:34
○ 2016-07-19 12:57:52
○ 2026-10-19 16:57:30
○NSns2.101domain.com2017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 12:34:06
○ 2026-10-05 15:13:06
○ 2026-10-19 16:57:30
○NSns2.afternic.com2016-12-02 → 2016-12-02 · 4 obs
● 2016-12-02 10:11:52
○ 2016-12-03 11:03:40
○ 2026-10-19 16:57:30
○NSns2.sedoparking.com2015-05-19 → 2016-03-08 · 4 obs
● 2016-03-08 09:57:34
○ 2016-07-19 12:57:52
○ 2026-10-19 16:57:30
●NSns3.afternic.com2026-10-05 → 2026-10-19 · 3 obs
● 2026-10-05 15:13:06
● 2026-10-19 16:57:30
●NSns4.afternic.com2026-10-05 → 2026-10-19 · 3 obs
● 2026-10-05 15:13:06
● 2026-10-19 16:57:30
○NSns5.101domain.com2017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 12:34:06
○ 2026-10-05 15:13:06
○ 2026-10-19 16:57:30
○MXmail.101domain.com2017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 12:34:06
○ 2026-10-05 15:13:06
○ 2026-10-19 16:57:30
○MXmail.nickstel.com2015-05-19 → 2016-03-08 · 4 obs
● 2016-03-08 09:57:34
○ 2016-07-19 12:57:52
○ 2026-10-19 16:57:30
●A13.248.169.482026-10-05 → 2026-10-19 · 3 obs
● 2026-10-05 15:13:06
● 2026-10-19 16:57:30
○A184.168.221.1042016-07-19 → 2016-12-03 · 5 obs
● 2016-07-19 12:57:52
● 2016-12-03 11:03:40
○ 2017-10-27 12:34:06
○ 2026-10-19 16:57:30
○A199.73.55.352017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 12:34:06
○ 2026-10-05 15:13:06
○ 2026-10-19 16:57:30
○A72.52.4.1202015-05-19 → 2016-03-08 · 4 obs
● 2016-03-08 09:57:34
○ 2016-07-19 12:57:52
○ 2026-10-19 16:57:30
●A76.223.54.1462026-10-05 → 2026-10-19 · 3 obs
● 2026-10-05 15:13:06
● 2026-10-19 16:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| us.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| agent.us.com | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
Analysis
IP Addresses
agent.us.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with celkanmedya.xyz, steje.com and cathealthblog.xyz, also share IP numbers with agent.us.com.
Name Servers
agent.us.com uses two name servers for its delegation: ns3.afternic.com and ns4.afternic.com.
agent.us.com shares its NS records with other domains, for example utility.law, maddoxplumbing.com, medicalpanda.com and two others.
There is at least partial name server overlap between agent.us.com and other domains — bluedogvetspecialists.com, fhart.com, truci.com and two more among them.
These name servers frequently co-occur with the name servers verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.
The host names ns3.afternic.com and ns4.afternic.com each point to one IP number: ns3.afternic.com points to 97.74.98.65. ns4.afternic.com points to 173.201.66.65.