`progress-telecom.net`

DNSSEC	⚠️ Not signed
NS	`ns25.customer.level3.net` ⭐ ⚠️ Not in parent delegation
		A	209.244.5.148^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns25.customer.level3.net`
NS	`dns01.progress-telecom.net` ⚠️ Not in parent delegation
		A	172.19.1.51^{UNSPECIFIED160.0.0.0/3}
NS	`dns01.pt-llc.net` ⚠️ Not in zone NS records
		A	216.22.72.198^{🇺🇸 AS3356216.22.64.0/18}
			PTR	`host216-22-72-198.progresstelecom.com`
			PTR	`dns01.ip.epik.net`
NS	`dns03.pt-llc.net` ⚠️ Not in zone NS records
		A	216.22.72.230^{🇺🇸 AS3356216.22.64.0/18}
			PTR	`host216-22-72-230.progresstelecom.com`
			PTR	`dns03.ip.epik.net`
NS	`ns11.customer.level3.net` ⚠️ Not in parent delegation
		A	209.244.4.180^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns11.customer.level3.net`
NS	`ns26.customer.level3.net` ⚠️ Not in parent delegation
		A	209.244.5.149^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns26.customer.level3.net`
SOA	`ns25.customer.level3.net`dns@level3.net 2024-10-31 #1

`net`

	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.net`nstld@verisign-grs.com serial=1776202577

Subdomains

ptcunit1.progress-telecom.net

dns01.progress-telecom.net

Same first word

progress-telecom.net

DNS History

7 records (6 active, 1 former)

●NSdns01.progress-telecom.net2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 08:37:16
● 2026-04-14 21:40:18

●NSdns01.pt-llc.net2026-04-12 → 2026-04-14 · 3 obs

○ 2015-05-21 08:37:16
● 2026-04-12 19:30:42
● 2026-04-14 21:40:18

●NSdns03.pt-llc.net2026-04-12 → 2026-04-14 · 3 obs

○ 2015-05-21 08:37:16
● 2026-04-12 19:30:42
● 2026-04-14 21:40:18

●NSns11.customer.level3.net2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 08:37:16
● 2026-04-14 21:40:18

●NSns25.customer.level3.net2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 08:37:16
● 2026-04-14 21:40:18

●NSns26.customer.level3.net2015-05-21 → 2026-04-14 · 2 obs

● 2015-05-21 08:37:16
● 2026-04-14 21:40:18

○MXptcunit1.progress-telecom.net2015-05-21 → 2026-04-13 · 4 obs

● 2015-05-21 08:37:16
● 2026-04-13 10:50:14
○ 2026-04-14 21:40:14
○ 2026-04-14 21:40:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
progress-telecom.net	dns01.pt-llc.net, dns03.pt-llc.net	2 records

✅ Authoritative Response

Server:216.22.72.198

NS records: dns01.pt-llc.net, dns03.pt-llc.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progress-telecom.net (unsigned zone)

⏱️ Timing

Total: 3192ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns01.progress-telecom.net, ns26.customer.level3.net...`
MX	1	`ptcunit1.progress-telecom.net (pri: 10)`
SOA	1	`ns25.customer.level3.net dns.level3.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.pt-llc.net, dns03.pt-llc.net)

Analysis

Hierarchy

progress-telecom.net is a parent of ptcunit1.progress-telecom.net and dns01.progress-telecom.net.

Name Servers

progress-telecom.net is delegated to six name servers: dns01.progress-telecom.net, dns01.pt-llc.net, dns03.pt-llc.net, ns11.customer.level3.net, ns25.customer.level3.net and ns26.customer.level3.net.

progress-telecom.net at least partially shares name servers with other domains, for instance sharonview.org, ops-oms.org, montoursville.k12.pa.us, hanovercounty.org and hanovercountyvirginia.org.

These name servers are commonly used with the following name servers: ns20.customer.level3.net, dns01.progresstelecom.com, dns03.progresstelecom.com, ns.epik.net, ns3.level3.net, ns4.level3.net, dns02.pt-llc.net, ns4.epik.net, ns10.customer.level3.net and ns27.customer.level3.net.

Host names with one IP number: Host name dns01.progress-telecom.net points to 172.19.1.51; Host name dns01.pt-llc.net points to 216.22.72.198; Host name dns03.pt-llc.net points to 216.22.72.230; Host name ns11.customer.level3.net points to 209.244.4.180; Host name ns25.customer.level3.net points to 209.244.5.148; Host name ns26.customer.level3.net points to 209.244.5.149.

progress-telecom.net - robtex.com