`programmerworks.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
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=1771291435

Same first word

programmerworks.com

DNS History

11 records (3 active, 8 former)

○NSdns1.name-services.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

○NSdns2.name-services.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

○NSdns3.name-services.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

○NSdns4.name-services.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

○NSdns5.name-services.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

●NSns.buydomains.com2016-01-27 → 2026-03-23 · 3 obs

○ 2015-08-23 08:11:36
● 2016-01-27 14:11:52
● 2026-03-23 13:24:10

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-23 · 3 obs

○ 2016-01-27 14:11:52
● 2026-03-23 13:24:08
● 2026-03-23 13:24:10

○MXp.nsm.ctmail.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

●A207.148.248.1432016-12-04 → 2026-03-23 · 3 obs

○ 2016-04-17 03:49:46
● 2016-12-04 09:47:06
● 2026-03-23 13:24:10

○A50.63.202.1042016-01-27 → 2016-04-17 · 5 obs

○ 2015-08-23 08:11:36
● 2016-01-27 14:11:52
● 2016-04-17 03:49:46
○ 2016-12-04 09:47:06
○ 2026-03-23 13:24:10

○A8.5.1.382015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 08:11:36
○ 2016-01-27 14:11:52
○ 2026-03-23 13:24:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
programmerworks.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmerworks.com (unsigned zone)

⏱️ Timing

Total: 3095ms | 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

programmerworks.com maps to IP address 207.148.248.143.

Other host names, for instance marketnet.net, turismospagna.com, sibsystem.com, ns8.choicepanel.com and nppcorp.com share IP numbers with programmerworks.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to programmerworks.com.

programmerworks.com uses the same name server configuration as other domains, such as earthworksco.com, preseon.com, aseol.com, formalstyle.com and resumewarrior.com.

programmerworks.com shares some name servers with other domains, for example afruitaday.com.

Hostnames with one IP number:

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

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

programmerworks.com - robtex.com