borkowski.us - robtex.com
borkowski.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.6.248.129🇺🇸 ORACLE-OCI-3189850.6.248.0/22 Oracle Corporation | ||||||
| PTR | server.borkowski.us | ||||||
| NS | ns1.50-6-248-129.www.hostgator.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.seventhson.net ⚠️ Not in zone NS records | ||||||
| A | 50.6.248.129🇺🇸 ORACLE-OCI-3189850.6.248.0/22 Oracle Corporation | ||||||
| PTR | server.borkowski.us | ||||||
| NS | ns2.50-6-248-129.www.hostgator.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.seventhson.net ⚠️ Not in zone NS records | ||||||
| A | 50.6.248.129🇺🇸 ORACLE-OCI-3189850.6.248.0/22 Oracle Corporation | ||||||
| PTR | server.borkowski.us | ||||||
| MX | mail.borkowski.us ⭐ | ||||||
| TXT | v=spf1 ip4:50.6.248.129 ip4:162.240.41.253 ip4:192.254.174.78 ip4:192.232.214... | ||||||
| SOA | ns1.50-6-248-129.www.hostgator.comroot@50-6-248-129.www.hostgator.com 2026-02-11 #0 | ||||||
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=1774641927 | ||||||
Previously MX for
borkowski.us |
Subdomains
Same first word
borkowski.net |
borkowski.at |
borkowski.gmbh |
borkowski.solutions |
borkowski.org |
borkowski.de |
borkowski.eu |
borkowski.us |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.50-6-248-129.www.hostgator.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:44:32
● 2026-03-27 20:32:30
●NSns1.seventhson.net2015-07-12 → 2026-03-27 · 2 obs
● 2026-03-27 20:32:30
●NSns2.50-6-248-129.www.hostgator.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:44:32
● 2026-03-27 20:32:30
●NSns2.seventhson.net2015-07-12 → 2026-03-27 · 2 obs
● 2026-03-27 20:32:30
○MXborkowski.us2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-12 07:10:40
○ 2026-03-27 20:32:30
○MXironport.opentransfer.com2015-11-12 → 2017-04-08 · 5 obs
● 2015-11-12 07:10:40
● 2017-04-08 00:25:06
○ 2026-03-27 04:44:32
○ 2026-03-27 20:32:30
●MXmail.borkowski.us2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:44:32
● 2026-03-27 20:32:30
○A166.63.124.2062015-07-12 → 2017-04-08 · 4 obs
● 2017-04-08 00:25:06
○ 2026-03-27 04:44:32
○ 2026-03-27 20:32:30
●A50.6.248.1292026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:44:32
● 2026-03-27 20:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| borkowski.us | ns2.seventhson.net, ns1.seventhson.net | - |
✅ Authoritative Response
Server:50.6.248.129
NS records: ns2.seventhson.net, ns1.seventhson.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for borkowski.us (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.248.129 |
| NS | 2 | ns1.50-6-248-129.www.hostgator.com, ns2.50-6-248-129.www.hostgator.com |
| MX | 1 | mail.borkowski.us (pri: 0) |
| TXT | 1 | v=spf1 ip4:50.6.248.129 ip4:162.240.41.2 |
| SOA | 1 | ns1.50-6-248-129.www.hostgator.com root. |
Analysis
Hierarchy
borkowski.us is a parent of mail.borkowski.us and server.borkowski.us.
IP Addresses
borkowski.us points to a single IP number: 50.6.248.129.
Other host names, for instance server.borkowski.us, seventhson.net, 6767203.seventhson.net, cloud.seventhson.net and ns2.seventhson.net share IP numbers with borkowski.us.
Name Servers
borkowski.us is delegated to four name servers: ns1.seventhson.net, ns2.seventhson.net, ns1.50-6-248-129.www.hostgator.com and ns2.50-6-248-129.www.hostgator.com.
borkowski.us shares name servers with other domains at least partially, for instance weinrieb.com and seventhson.net.
Host names with a single IP number:
ns1.seventhson.net points to 50.6.248.129.
ns2.seventhson.net points to 50.6.248.129.
Host names pointing to 50.6.248.129: ns1.seventhson.net and ns2.seventhson.net.