`progsource.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.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.net`nstld@verisign-grs.com serial=1777012751

Same first word

progsource.de

progsource.com

Similar names

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-06-28 → 2026-04-24 · 2 obs

● 2015-06-28 22:10:48
● 2026-04-24 07:07:58

●NSthis-domain-for-sale.com2026-04-03 → 2026-04-24 · 3 obs

○ 2015-06-28 22:10:48
● 2026-04-03 14:01:42
● 2026-04-24 07:07:58

○A141.8.225.1242015-11-15 → 2017-02-16 · 5 obs

○ 2015-06-28 22:10:48
● 2015-11-15 02:40:44
● 2017-02-16 20:47:40
○ 2026-04-03 14:01:42
○ 2026-04-24 07:07:58

●A207.148.248.1432026-04-03 → 2026-04-24 · 3 obs

○ 2017-02-16 20:47:40
● 2026-04-03 14:01:42
● 2026-04-24 07:07:58

○A50.63.202.1042015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 22:10:48
○ 2015-11-15 02:40:44
○ 2026-04-24 07:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
progsource.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progsource.com (unsigned zone)

⏱️ Timing

Total: 1688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

progsource.com points to a single IP number: 207.148.248.143.

Other host names, for instance educatorsforum.com, mail.informationbrochure.com, palletplanet.com, vfmc.org and mail.portalpals.com share IP numbers with progsource.com.

Name Servers

progsource.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

progsource.com uses the same name server setup as other domains, for instance successselling.com, holdingcorporations.com, kamitra.com, organicgroove.com and costadvantages.com.

progsource.com at least partially shares name servers with other domains, such as humbledecadence.com and migrated.net and foreverforrest.com.

these name servers are often used together with the name servers ns2.buydomains.com.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

progsource.com - robtex.com

progsource.com

com