progresstelecom.com - robtex.com
progresstelecom.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776192812 | ||||||
PTR for
Subdomains
host216-22-72-230.progresstelecom.com |
dns01.progresstelecom.com |
host216-22-72-205.progresstelecom.com |
host216-22-72-216.progresstelecom.com |
host216-22-72-224.progresstelecom.com |
host216-22-72-198.progresstelecom.com |
host216-22-72-212.progresstelecom.com |
smtp01.progresstelecom.com |
host216-22-72-234.progresstelecom.com |
host216-22-72-193.progresstelecom.com |
host216-22-72-220.progresstelecom.com |
host216-22-72-233.progresstelecom.com |
host216-22-72-200.progresstelecom.com |
host216-22-72-240.progresstelecom.com |
host216-22-72-211.progresstelecom.com |
host216-22-72-226.progresstelecom.com |
host216-22-72-201.progresstelecom.com |
dns03.progresstelecom.com |
host216-22-72-217.progresstelecom.com |
host216-22-72-255.progresstelecom.com |
host216-22-72-235.progresstelecom.com |
host216-22-72-236.progresstelecom.com |
www.progresstelecom.com |
host216-22-72-248.progresstelecom.com |
pts053.progresstelecom.com |
host216-22-72-209.progresstelecom.com |
host216-22-72-208.progresstelecom.com |
www5.progresstelecom.com |
host216-22-72-225.progresstelecom.com |
host216-22-72-192.progresstelecom.com |
trape.progresstelecom.com |
host216-22-72-227.progresstelecom.com |
host216-22-72-243.progresstelecom.com |
host216-22-72-197.progresstelecom.com |
host216-22-72-219.progresstelecom.com |
host216-22-72-207.progresstelecom.com |
host216-22-72-232.progresstelecom.com |
host216-22-72-250.progresstelecom.com |
host216-22-72-204.progresstelecom.com |
host216-22-72-249.progresstelecom.com |
host216-22-72-241.progresstelecom.com |
host216-22-72-194.progresstelecom.com |
host216-22-72-195.progresstelecom.com |
host216-22-72-218.progresstelecom.com |
host216-22-72-199.progresstelecom.com |
Same first word
progresstelecom.com |
DNS History
11 records (9 active, 2 former)
●NSdns01.progresstelecom.com2016-12-16 → 2026-04-14 · 3 obs
● 2016-12-16 06:20:58
● 2026-04-14 19:10:48
●NSdns01.pt-llc.net2015-05-24 → 2026-04-14 · 6 obs
● 2016-07-12 22:19:02
○ 2016-12-16 06:20:58
○ 2017-08-27 08:04:36
● 2026-02-15 05:09:06
● 2026-04-14 19:10:48
●NSdns03.progresstelecom.com2016-12-16 → 2026-04-14 · 3 obs
● 2016-12-16 06:20:58
● 2026-04-14 19:10:48
●NSdns03.pt-llc.net2015-05-24 → 2026-04-14 · 6 obs
● 2016-07-12 22:19:02
○ 2016-12-16 06:20:58
○ 2017-08-27 08:04:36
● 2026-02-15 05:09:06
● 2026-04-14 19:10:48
●NSns11.customer.level3.net2015-05-24 → 2026-04-14 · 2 obs
● 2026-04-14 19:10:48
●NSns25.customer.level3.net2015-05-24 → 2026-04-14 · 2 obs
● 2026-04-14 19:10:48
●NSns26.customer.level3.net2015-05-24 → 2026-04-14 · 2 obs
● 2026-04-14 19:10:48
○MXcluster5.us.messagelabs.com2015-05-24 → 2016-07-12 · 4 obs
● 2016-07-12 22:19:02
○ 2016-12-16 06:20:58
○ 2026-04-14 19:10:48
○MXcluster5a.us.messagelabs.com2015-05-24 → 2016-07-12 · 4 obs
● 2016-07-12 22:19:02
○ 2016-12-16 06:20:58
○ 2026-04-14 19:10:48
●A216.22.72.1972015-05-24 → 2026-04-14 · 2 obs
● 2026-04-14 19:10:48
●A4.68.95.102015-05-24 → 2026-04-14 · 2 obs
● 2026-04-14 19:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.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 | 2 | 4.68.95.10, 216.22.72.197 |
| NS | 5 | ns26.customer.level3.net, dns01.progresstelecom.com... |
| SOA | 1 | ns25.customer.level3.net dns.level3.net |
Analysis
Hierarchy
progresstelecom.com is the parent of host216-22-72-230.progresstelecom.com, dns01.progresstelecom.com, host216-22-72-205.progresstelecom.com, host216-22-72-216.progresstelecom.com, host216-22-72-224.progresstelecom.com and a few other host names.
IP Addresses
The entity progresstelecom.com points to two IP numbers: 4.68.95.10 and 216.22.72.197.
For instance, other host names host216-22-72-197.progresstelecom.com, wiltelcommunications.com, ptllcmail.net, www.ptllcmail.net and www.progresstelecom.com share IP numbers with progresstelecom.com.
Name Servers
progresstelecom.com is delegated to seven name servers: dns01.progresstelecom.com, dns03.progresstelecom.com, dns01.pt-llc.net, dns03.pt-llc.net, ns11.customer.level3.net, ns25.customer.level3.net and ns26.customer.level3.net.
progresstelecom.com shares name servers with other domains at least partially, for example 148.130.206.in-addr.arpa, ptllcmail.net, 209.46.173.in-addr.arpa, bannerwitcoff.com and infodata.com.
these name servers are often used with the following: ns20.customer.level3.net, ns.epik.net, ns3.level3.net, ns4.level3.net, dns02.pt-llc.net, ns4.epik.net, ns10.customer.level3.net, ns27.customer.level3.net, dns01.progress-telecom.net and ns12.customer.level3.net.
Host names with one IP number:
dns01.progresstelecom.com points to 216.22.72.198
dns03.progresstelecom.com points to 216.22.72.230
dns01.pt-llc.net points to 216.22.72.198
dns03.pt-llc.net points to 216.22.72.230
ns11.customer.level3.net points to 209.244.4.180
ns25.customer.level3.net points to 209.244.5.148
ns26.customer.level3.net points to 209.244.5.149
Host names that share the same destination:
dns01.progresstelecom.com and dns01.pt-llc.net point to 216.22.72.198
dns03.progresstelecom.com and dns03.pt-llc.net point to 216.22.72.230