`developermaster.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=1778384366

Same first word

developermaster.com

Similar names

developerstream.de

masterdeveloper.com.br

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 23:44:04
● 2026-05-10 04:02:24

●NSthis-domain-for-sale.com2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 23:44:04
● 2026-05-10 04:02:24

●A207.148.248.1432015-10-24 → 2026-05-10 · 3 obs

○ 2015-05-30 22:06:06
● 2015-10-24 12:39:06
● 2026-05-10 04:02:24

○A66.151.181.492015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 22:06:06
○ 2015-10-24 12:39:06
○ 2026-05-10 04:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
developermaster.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 developermaster.com (unsigned zone)

⏱️ Timing

Total: 3576ms | 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

developermaster.com points to IP number 207.148.248.143.

For instance, other host names yortel.com, deinesuche.com, letscab.com, filons.com and powerhousepeople.com share IP numbers with developermaster.com.

Name Servers

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

developermaster.com uses the same name server setup as other domains such as lightscape.net, discountlaptops.net, integrityengineers.com, completetrim.com and thecignal.com.

developermaster.com shares name servers with other domains at least partially, for instance evaluationpros.com, pmspower.com and glotu.com.

These name servers are commonly used with ns2.buydomains.com.

Host names with a single IP

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

developermaster.com - robtex.com