kearn.us - robtex.com
kearn.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dotster.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS1.DOTSTER.COMnamehost@WORLDNIC.COM serial=124033119 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1774476015 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.dotster.com2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 06:10:18
● 2026-03-25 22:35:28
●NSns1.mydomain.com2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 06:10:18
● 2026-03-25 22:35:28
○NSns1.yourhostingaccount.com2015-06-18 → 2017-02-07 · 4 obs
● 2017-02-07 13:09:46
○ 2026-03-23 06:10:18
○ 2026-03-25 22:35:28
●NSns2.dotster.com2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 06:10:18
● 2026-03-25 22:35:28
●NSns2.mydomain.com2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 06:10:18
● 2026-03-25 22:35:28
○NSns2.yourhostingaccount.com2015-06-18 → 2017-02-07 · 4 obs
● 2017-02-07 13:09:46
○ 2026-03-23 06:10:18
○ 2026-03-25 22:35:28
●NSns3.mydomain.com2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 06:10:18
● 2026-03-25 22:35:28
●NSns4.mydomain.com2026-03-23 → 2026-03-25 · 3 obs
● 2026-03-23 06:10:18
● 2026-03-25 22:35:28
○A141.8.225.2372015-06-18 → 2017-02-07 · 4 obs
● 2017-02-07 13:09:46
○ 2026-03-23 06:10:18
○ 2026-03-25 22:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| kearn.us | ns3.mydomain.com, ns1.mydomain.com, ns2.mydomain.com, ns4.mydomain.com | - |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns3.mydomain.com, ns1.mydomain.com, ns2.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kearn.us (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dotster.com, ns2.dotster.com |
| SOA | 1 | NS1.DOTSTER.COM namehost.WORLDNIC.COM |
Analysis
Name Servers
kearn.us is delegated to six name servers: ns1.dotster.com, ns2.dotster.com, ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com.
kearn.us at least partially shares name servers with other domains, for instance smoodyillustrations.com, ericklarson.net, robertindianaarchive.com, zentian.com and daoforks.com.
These name servers are often used with ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Host names mapped to a single IP:
ns1.dotster.com points to 172.64.52.250.
ns2.dotster.com points to 172.64.53.155.
ns1.mydomain.com points to 172.64.52.99.
ns2.mydomain.com points to 172.64.53.76.
ns3.mydomain.com points to 172.64.52.99.
ns4.mydomain.com points to 172.64.53.76.
Host names mapping to 172.64.52.99: ns1.mydomain.com and ns3.mydomain.com.
Host names mapping to 172.64.53.76: ns2.mydomain.com and ns4.mydomain.com.