core.us - dns.ninja
core.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.33.130.190πΊπΈ Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33πΊπΈ Amazon15.197.144.0/20 | ||||||
| NS | ns27.domaincontrol.com β | ||||||
| A | 2603:5:2171::eπΊπΈ GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14πΊπΈ GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::eπΊπΈ GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14πΊπΈ GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β | ||||||
| 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=1780542339 | ||||||
Subdomains
www.core.us |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
βNSns27.domaincontrol.com2026-02-17 β 2026-06-04 Β· 3 obs
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βNSns28.domaincontrol.com2026-02-17 β 2026-06-04 Β· 3 obs
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βNSns33.domaincontrol.com2015-06-18 β 2017-07-26 Β· 4 obs
β 2017-07-26 01:23:54
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βNSns34.domaincontrol.com2015-06-18 β 2017-07-26 Β· 4 obs
β 2017-07-26 01:23:54
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βMXmailstore1.secureserver.net2015-06-18 β 2017-07-26 Β· 4 obs
β 2017-07-26 01:23:54
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βMXsmtp.secureserver.net2015-06-18 β 2017-07-26 Β· 4 obs
β 2017-07-26 01:23:54
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βA15.197.148.332026-02-17 β 2026-06-04 Β· 3 obs
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βA3.33.130.1902026-02-17 β 2026-06-04 Β· 3 obs
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
βA50.63.202.622015-06-18 β 2017-07-26 Β· 4 obs
β 2017-07-26 01:23:54
β 2026-02-17 15:37:18
β 2026-06-04 03:19:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| core.us | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
β Authoritative Response
Server:97.74.103.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for core.us (unsigned zone)
β±οΈ Timing
Total: 228ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
core.us is a parent domain of www.core.us.
IP Addresses
core.us points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Two other host names, along with danielporat.com, midwestmadison.com and schesco.com, also share IP numbers with core.us.
Name Servers
The NS records for core.us delegate to ns27.domaincontrol.com and ns28.domaincontrol.com.
core.us shares its NS records with other domains, for example futurehomesofamerica.com, axiomac.com, paysagementprestige.com and two others.
ns27.domaincontrol.com resolves to 97.74.103.14 and 2603:5:2171::e. Likewise, ns28.domaincontrol.com resolves to 173.201.71.14 and 2603:5:2271::e β two IP addresses apiece.