`drdiagnostics.com`

DNSSEC	⚠️ Not signed
A	66.81.203.203^{🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)}
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`
SOA	`ns.buydomains.com`bd-operations@namemedia.com 2023-09-12 #15

`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=1785184457

Same first word

drdiagnostics.com

Similar names

rddiagnostics.com

DNS History

8 records (3 active, 5 former)

○NSdns10.parkpage.foundationapi.com2015-12-21 → 2015-12-21 · 3 obs

● 2015-12-21 09:21:06
○ 2016-06-18 23:55:24
○ 2026-07-27 20:51:30

○NSdns9.parkpage.foundationapi.com2015-12-21 → 2015-12-21 · 3 obs

● 2015-12-21 09:21:06
○ 2016-06-18 23:55:24
○ 2026-07-27 20:51:30

●NSns.buydomains.com2016-06-18 → 2026-07-27 · 3 obs

○ 2015-12-21 09:21:06
● 2016-06-18 23:55:24
● 2026-07-27 20:51:30

●NSthis-domain-for-sale.com2026-06-23 → 2026-07-27 · 3 obs

○ 2016-06-18 23:55:24
● 2026-06-23 20:00:16
● 2026-07-27 20:51:30

○A141.8.225.1242016-06-18 → 2016-06-18 · 4 obs

○ 2015-12-21 09:21:06
● 2016-06-18 23:55:24
○ 2017-01-28 16:29:30
○ 2026-07-27 20:51:30

○A207.148.248.1432017-01-28 → 2020-01-11 · 5 obs

○ 2016-06-18 23:55:24
● 2017-01-28 16:29:30
● 2020-01-11 20:59:02
○ 2026-06-23 20:00:16
○ 2026-07-27 20:51:30

○A209.99.40.2222015-12-21 → 2015-12-21 · 3 obs

● 2015-12-21 09:21:06
○ 2016-06-18 23:55:24
○ 2026-07-27 20:51:30

●A66.81.203.2032026-06-23 → 2026-07-27 · 3 obs

○ 2020-01-11 20:59:02
● 2026-06-23 20:00:16
● 2026-07-27 20:51:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
drdiagnostics.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 drdiagnostics.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.81.203.203`
SOA	1	`ns.buydomains.com bd-operations.namemedi`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

drdiagnostics.com resolves to one IP address: 66.81.203.203.

mail.elitejump.com, hostmaster.petroleumresources.com, mx.joelwall.com and two other host names share IP numbers with drdiagnostics.com.

Name Servers

drdiagnostics.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.

drdiagnostics.com uses the same name servers as several other domains — among them srmechanical.com, powerpricer.com, machy.com and two more.

The name servers for drdiagnostics.com overlap at least in part with those of other domains, including qdhub.com and dcsportbikes.com.

this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 52.20.26.87.

These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 52.20.26.87 IP addresses.

drdiagnostics.com - robtex.com