ucberkeley.us - robtex.com
ucberkeley.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | duncan.sharealike.org ⚠️ Not in zone NS records | ||||||
| NS | ns2.afraid.org ⚠️ Not in zone NS records | ||||||
| A | 2001:1850:1:5:800::6b🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE | ||||||
| PTR | ns2.afraid.org | ||||||
| A | 69.65.50.223🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock | ||||||
| PTR | ns2.afraid.org | ||||||
us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1792445434 | ||||||
Same first word
ucberkeley.us |
ucberkeley.education |
ucberkeley.pages.dev |
ucberkeley.app |
ucberkeley.com |
ucberkeley.uk |
ucberkeley.eu.org |
ucberkeley.org |
ucberkeley.de |
ucberkeley.id |
ucberkeley.net |
ucberkeley.edu |
Similar names
Previous names
ucashonline.us |
ucasn.us |
ucast.us |
ucastanet.us |
ucaster.us |
ucat.us |
ucation.us |
ucatruco.us |
ucau.us |
ucaweb.us |
ucb-group.us |
ucba.us |
ucbank.us |
ucbanking.us |
ucbb.us |
ucbbook.us |
ucbc.us |
ucbec.us |
Next names
ucbgroup.us |
ucbh.us |
ucbi.us |
ucbig.us |
ucbms.us |
ucbnd.us |
ucboe.us |
ucbos.us |
ucbridge.us |
ucbt.us |
ucbtv.us |
ucbva.us |
ucc-acsh.us |
ucc.us |
ucc7.us |
ucca.us |
uccb.us |
uccbarcodes.us |
DNS History
5 records (2 active, 3 former)
●NSduncan.sharealike.org2015-06-30 → 2026-10-19 · 2 obs
● 2026-10-19 22:03:30
●NSns2.afraid.org2015-06-30 → 2026-10-19 · 2 obs
● 2026-10-19 22:03:30
○MXmaricopa.sharealike.org2015-06-30 → 2016-06-29 · 4 obs
● 2016-06-29 05:05:16
○ 2026-08-18 17:41:26
○ 2026-10-19 22:03:30
○A64.201.244.2262015-11-19 → 2016-06-29 · 5 obs
● 2015-11-19 18:29:12
● 2016-06-29 05:05:16
○ 2026-08-18 17:41:26
○ 2026-10-19 22:03:30
○A70.36.235.1982015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-19 18:29:12
○ 2026-10-19 22:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, x.cctld.us, w.cctld.us, b.cctld.us... | - |
| ucberkeley.us | ns2.afraid.org, duncan.sharealike.org | - |
✅ Authoritative Response
Server:69.65.50.223
NS records: ns2.afraid.org, duncan.sharealike.org
🔒 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: 2731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers handle the delegation for ucberkeley.us: ns2.afraid.org and duncan.sharealike.org.
ucberkeley.us shares its NS records with other domains, for example courtwatcher.org, courtopinions.org, coramae.com and two others.
There is at least partial name server overlap between ucberkeley.us and other domains — benmussi.com, swirl.com.my, metatux.org and two more among them.
The name servers ns1.afraid.org, ns3.afraid.org, ns4.afraid.org and two others are commonly seen in use alongside these name servers.
Host names that have two IP addresses:
ns2.afraid.org resolves to two addresses: 69.65.50.223 and 2001:1850:1:5:800::6b.