oroville.ca.us - robtex.com
oroville.ca.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.greatbasin.net ⚠️ Not in zone NS records | ||||||
| A | 54.151.57.48🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix | ||||||
| PTR | firefly.greatbasin.net | ||||||
| NS | ns2.greatbasin.net ⚠️ Not in zone NS records | ||||||
| A | 18.144.153.99🇺🇸 Amazon18.144.0.0/15 EC2 SFO prefix | ||||||
| PTR | firefly.sunset.net | ||||||
| NS | ns3.greatbasin.net ⚠️ Not in zone NS records | ||||||
| A | 18.144.153.99🇺🇸 Amazon18.144.0.0/15 EC2 SFO prefix | ||||||
| PTR | firefly.sunset.net | ||||||
ca.us
| DNSSEC | ⚠️ Not signed | ||||||
rank #7 in the tld
ca.us
A second-level domain under the.usccTLD reserved for the state of California, part of the US locality-based domain naming structure administered under.us.
Key facts
- Owner / operator: Reserved for California state/locality use under
.usdomain policy; administered per.usnaming conventions (registry operator: registered by the National Telecommunications and Information Administration's designated.usregistry, currently operated by GoDaddy Registry) - TLD:
.us— United States (ccTLD) - Primary purpose: Locality-based namespace for California-related entities (e.g., city.ca.us subdomains for municipalities and government bodies)
- Status: active
Notable subdomains or services
.ca.usfollows the standard.uslocality naming convention of. .us example-city.ca.us)
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
○NSns.greatbasin.net2015-05-23 → 2018-06-05 · 4 obs
● 2018-06-05 02:14:50
○ 2026-04-16 11:17:26
○ 2026-07-11 07:35:12
●NSns1.greatbasin.net2015-05-23 → 2026-07-11 · 2 obs
● 2026-07-11 07:35:12
●NSns2.greatbasin.net2015-05-23 → 2026-07-11 · 2 obs
● 2026-07-11 07:35:12
●NSns3.greatbasin.net2026-04-16 → 2026-07-11 · 3 obs
● 2026-04-16 11:17:26
● 2026-07-11 07:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| oroville.ca.us | ns1.greatbasin.net, ns3.greatbasin.net, ns2.greatbasin.net | - |
✅ Authoritative Response
Server:54.151.57.48
NS records: ns1.greatbasin.net, ns3.greatbasin.net, ns2.greatbasin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oroville.ca.us (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS for oroville.ca.us is handled by three authoritative name servers: ns1.greatbasin.net, ns2.greatbasin.net and ns3.greatbasin.net.
oroville.ca.us has at least partial name server overlap with other domains, such as oldmint.com, clark.nv.us, gbis.com and two others.
These name servers tend to appear together with the name servers ns1.sunset.net, ns2.sunset.net and ns3.sunset.net.
Three hosts, each with one IP address: ns1.greatbasin.net → 54.151.57.48; ns2.greatbasin.net → 18.144.153.99; ns3.greatbasin.net → 18.144.153.99.
Host names pointing to 18.144.153.99 IP addresses: ns2.greatbasin.net and ns3.greatbasin.net.