studium.us.com - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

studium.us.com

DNSSEC⚠️ Not signed

us.com

DNSSEC⚠️ Not signed
A54.153.56.183πŸ‡ΊπŸ‡Έ Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
MXmx-01.emailme.com ⭐
TXTv=spf1 mx -all
TXTgoogle-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000824688
rank #405 globally
rank #254 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

YearEvent
1995Theus.comregistry is established to offer third-level domain registrations.
1996CentralNic, the operator of the registry, is founded.
2023CentralNic Group plc officially rebrands to Team Internet Group plc.
⚠️ On DNS blocklist: spam-tlds
WOT: SAFE (48/100)
πŸ“ˆ Tranco rank: #1,464

Same first word

Similar names

Previous names

Next names

DNS History

6 records (0 active, 6 former)

NS5014.ns1.abovedomains.com5014.ns2.abovedomains.comns1.abovedomains.comns2.abovedomains.comMXpark-mx.above.comA103.224.212.141
β—‹NS5014.ns1.abovedomains.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 00:44:32
β—‹ 2026-10-21 06:57:50
β—‹ 2026-10-21 06:57:52
β—‹NS5014.ns2.abovedomains.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 00:44:32
β—‹ 2026-10-21 06:57:50
β—‹ 2026-10-21 06:57:52
β—‹NSns1.abovedomains.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 00:44:32
β—‹ 2026-10-21 06:57:50
β—‹ 2026-10-21 06:57:52
β—‹NSns2.abovedomains.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 00:44:32
β—‹ 2026-10-21 06:57:50
β—‹ 2026-10-21 06:57:52
β—‹MXpark-mx.above.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 00:44:32
β—‹ 2026-10-21 06:57:50
β—‹ 2026-10-21 06:57:52
β—‹A103.224.212.1412026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 00:44:32
β—‹ 2026-10-21 06:57:50
β—‹ 2026-10-21 06:57:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
us.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-

βœ… Authoritative Response

Server:212.18.249.24

NS records: ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1203ms | Queries: -

πŸ“„ Records

TypeCountSample Data