admin-3.potomacnet.com - robtex.com
admin-3.potomacnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.250.224.3🇺🇸 TierPoint216.250.224.0/23 Symplr | ||||||
potomacnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns142.a.register.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns1.register.com ⚠️ Not in zone NS records | ||||||
| NS | dns133.b.register.com ⚠️ Not in parent delegation | ||||||
| NS | dns176.d.register.com ⚠️ Not in parent delegation | ||||||
| NS | dns2.register.com ⚠️ Not in zone NS records | ||||||
| NS | dns232.c.register.com ⚠️ Not in parent delegation | ||||||
| MX | allbritton.com.mx1.politico.rcimx.net ⭐ | ||||||
| MX | allbritton.com.mx2.politico.rcimx.net(20) | ||||||
| MX | allbritton.com.mx3.politico.rcimx.net(30) | ||||||
| MX | allbritton.com.mx4.politico.rcimx.net(40) | ||||||
| SOA | dns142.a.register.comroot@register.com 2020-08-25 #1 | ||||||
DNS History
2 records (1 active, 1 former)
○NSdns01.gpn.register.com2015-08-26 → 2015-10-26 · 4 obs
● 2015-08-26 20:09:22
● 2015-10-26 04:54:38
○ 2016-01-02 12:31:38
○ 2026-03-25 07:44:38
● 2015-10-26 04:54:38
○ 2016-01-02 12:31:38
○ 2026-03-25 07:44:38
●A216.250.224.32015-08-26 → 2026-03-25 · 2 obs
● 2015-08-26 20:09:22
● 2026-03-25 07:44:38
● 2026-03-25 07:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| potomacnet.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.26.197
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for potomacnet.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.250.224.3 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)
Analysis
IP Addresses
admin-3.potomacnet.com maps to IP address 216.250.224.3.