dns01.progresstelecom.com - robtex.com
dns01.progresstelecom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.22.72.198🇺🇸 AS3356216.22.64.0/18 | ||||||
| PTR | host216-22-72-198.progresstelecom.com | ||||||
| PTR | dns01.ip.epik.net | ||||||
progresstelecom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.68.95.10🇺🇸 AS33564.0.0.0/9 | ||||||
| A | 216.22.72.197🇺🇸 AS3356216.22.64.0/18 | ||||||
| NS | ns25.customer.level3.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns01.progresstelecom.com ⚠️ Not in parent delegation | ||||||
| NS | dns01.pt-llc.net ⚠️ Not in zone NS records | ||||||
| NS | dns03.progresstelecom.com ⚠️ Not in parent delegation | ||||||
| NS | dns03.pt-llc.net ⚠️ Not in zone NS records | ||||||
| NS | ns11.customer.level3.net ⚠️ Not in parent delegation | ||||||
| NS | ns26.customer.level3.net ⚠️ Not in parent delegation | ||||||
| SOA | ns25.customer.level3.netdns@level3.net 2024-10-31 #3 | ||||||
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DNS History
1 record (1 active, 0 former)
●A216.22.72.1982016-11-19 → 2026-04-14 · 2 obs
● 2016-11-19 04:57:18
● 2026-04-14 19:02:20
● 2026-04-14 19:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| progresstelecom.com | dns01.pt-llc.net, dns03.pt-llc.net | - |
✅ Authoritative Response
Server:216.22.72.230
NS records: dns01.pt-llc.net, dns03.pt-llc.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for progresstelecom.com (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.22.72.198 |
Analysis
Name Server Role
dns01.progresstelecom.com serves as a name server for ptllcmail.net, progresstelecom.com and pt-llc.net.
dns03.progresstelecom.com, dns01.pt-llc.net and dns03.pt-llc.net commonly serve as name servers alongside dns01.progresstelecom.com.
IP Addresses
dns01.progresstelecom.com maps to IP address 216.22.72.198.
Other host names for instance host216-22-72-198.progresstelecom.com and dns01.pt-llc.net share IP numbers with dns01.progresstelecom.com.