lib.ca.us - dns.ninja
lib.ca.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.localitymanagement.us ⭐ | ||||||
| A | 204.74.66.114🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.domains.neustar | ||||||
| NS | ns2.localitymanagement.us | ||||||
| A | 204.74.110.114🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | ns2.domains.neustar | ||||||
| NS | ns3.localitymanagement.us | ||||||
| A | 204.74.67.114🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | ns3.domains.neustar | ||||||
| NS | ns4.localitymanagement.us | ||||||
| A | 204.74.111.114🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns4.domains.neustar | ||||||
| SOA | ns1.localitymanagement.uslocality-support@about.us 2025-06-25 #33 | ||||||
ca.us
| DNSSEC | ⚠️ Not signed | ||||||
rank #1562 globally
rank #6 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)
Subdomains
sfpl.lib.ca.us |
stockton.lib.ca.us |
burbank.lib.ca.us |
newport.lib.ca.us |
riverside.lib.ca.us |
rcpl.lib.ca.us |
uplandpl.lib.ca.us |
sonoma.lib.ca.us |
chulavista.lib.ca.us |
saclaw.lib.ca.us |
ylpl.lib.ca.us |
coronado.lib.ca.us |
scfl.lib.ca.us |
marinet.lib.ca.us |
santa-cruz.lib.ca.us |
livermore.lib.ca.us |
snap.lib.ca.us |
buenapark.lib.ca.us |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.localitymanagement.us2026-02-14 → 2026-08-09 · 2 obs
● 2026-08-09 00:38:16
●NSns2.localitymanagement.us2026-02-14 → 2026-08-09 · 2 obs
● 2026-08-09 00:38:16
●NSns3.localitymanagement.us2026-02-14 → 2026-08-09 · 2 obs
● 2026-08-09 00:38:16
●NSns4.localitymanagement.us2026-02-14 → 2026-08-09 · 2 obs
● 2026-08-09 00:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| lib.ca.us | ns3.localitymanagement.us, ns4.localitymanagement.us, ns1.localitymanagement.us, ns2.localitymanagement.us | 4 records |
✅ Authoritative Response
Server:204.74.67.114
NS records: ns3.localitymanagement.us, ns4.localitymanagement.us, ns1.localitymanagement.us, ns2.localitymanagement.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lib.ca.us (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.localitymanagement.us, ns2.localitymanagement.us... |
| SOA | 1 | ns1.localitymanagement.us locality-suppo |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.localitymanagement.us, ns3.localitymanagement.us, ns2.localitymanagement.us...)
Analysis
Hierarchy
The host names sfpl.lib.ca.us, stockton.lib.ca.us, burbank.lib.ca.us, newport.lib.ca.us and riverside.lib.ca.us — among a few others — fall under the parent domain lib.ca.us.
Name Servers
The authoritative name servers for lib.ca.us are ns1.localitymanagement.us, ns2.localitymanagement.us, ns3.localitymanagement.us and ns4.localitymanagement.us.
At least some of lib.ca.us's name servers are shared with other domains, for example chariton.ia.us, calaveras.ca.us, cochran.tx.us and two more.
These name servers tend to be used in conjunction with the name servers pdns196.ultradns.com.
Each of the four hosts ns1.localitymanagement.us, ns2.localitymanagement.us, ns3.localitymanagement.us and ns4.localitymanagement.us points to a single IP address — ns1.localitymanagement.us points to 204.74.66.114, ns2.localitymanagement.us points to 204.74.110.114, ns3.localitymanagement.us points to 204.74.67.114 and ns4.localitymanagement.us points to 204.74.111.114.