gkcorp.us - robtex.com
gkcorp.us
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=1774674890 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dotster.com2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:25:10
●NSns2.dotster.com2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:25:10
●MXgkcorp-us.mail.protection.outlook.com2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:25:10
●A66.96.161.1502026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| gkcorp.us | ns1.dotster.com, ns2.dotster.com | - |
✅ Authoritative Response
Server:172.64.53.155
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gkcorp.us (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.161.150 |
| NS | 2 | ns2.dotster.com, ns1.dotster.com |
| MX | 1 | gkcorp-us.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms41738010 |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
Analysis
IP Addresses
gkcorp.us points to a single IP: 66.96.161.150.
Other host names, for instance barringtondirectory.com, westthamesmead.com, mail.siblou.com, hostmaster.biobusinesssolutions.net and mx.spaf.us share IP numbers with gkcorp.us.
Name Servers
gkcorp.us's delegation is to two name servers ns1.dotster.com and ns2.dotster.com.
gkcorp.us shares the same name server configuration as other domains, such as 9thavenuesaloon.com, peenk.com, alannakathleenbrown.com, openedcourse.com and purpleprincessbougainvillea.com.
gkcorp.us at least partially shares its name servers with other domains, for instance fmsgroup.us, austindiver.com, cookbookcontests.com, preferredequitygroup.com and prokick.org.
These name servers are commonly used alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Host names with a single IP:
ns1.dotster.com resolves to 172.64.52.250.
ns2.dotster.com resolves to 172.64.53.155.
Mail Servers
gkcorp.us is served by a single mail server, gkcorp-us.mail.protection.outlook.com.
The host name gkcorp-us.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:f908::1, 2a01:111:f403:f90f::, 2a01:111:f403:f910::, 52.101.9.2, 52.101.50.4, 52.101.194.4 and 52.101.194.12.