`quantumdiagnostics.com`

DNSSEC	⚠️ Not signed
A	16.54.9.119^{🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix}
		PTR	`ec2-16-54-9-119.ca-central-1.compute.amazonaws.com`
A	16.54.19.74^{🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix}
NS	`ip-172-26-1-146.us-east-2.compute.internal` ⭐
NS	`ns1.power-dns.com`
		A	13.58.50.225^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
			PTR	`ec2-13-58-50-225.us-east-2.compute.amazonaws.com`
NS	`ns2.power-dns.com`
		A	188.166.142.159^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
NS	`ns3.power-dns.com`
		A	139.59.220.175^{🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean}
MX	`mx1.ewebdevelopment.com` ⭐
		A	159.203.54.48^{🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean}
MX	`mx2.ewebdevelopment.com`⁽⁵⁾
		A	188.166.142.73^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
TXT	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
SOA	`ip-172-26-1-146.us-east-2.compute.internal`hostmaster@power-dns.com 2025-01-15 #1

`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=1775139592

Same first word

quantumdiagnostics.com

quantumdiagnostics.co.uk

DNS History

19 records (8 active, 11 former)

●NSip-172-26-1-146.us-east-2.compute.internal2026-03-05 → 2026-04-02 · 3 obs

○ 2026-02-26 13:16:12
● 2026-03-05 03:58:30
● 2026-04-02 14:26:14

○NSip-172-26-1-312020-03-04 → 2020-03-04 · 4 obs

○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
○ 2026-02-26 13:16:12
○ 2026-04-02 14:26:14

●NSns1.power-dns.com2015-05-28 → 2026-04-02 · 5 obs

● 2015-05-28 05:12:22
● 2016-03-18 15:40:26
○ 2016-08-08 08:55:04
● 2017-04-04 19:38:54
● 2026-04-02 14:26:14

●NSns2.power-dns.com2015-05-28 → 2026-04-02 · 7 obs

● 2015-05-28 05:12:22
○ 2015-10-17 13:14:30
○ 2016-03-18 15:40:26
● 2016-08-08 08:55:04
○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
● 2026-04-02 14:26:14

●NSns3.power-dns.com2020-03-04 → 2026-04-02 · 3 obs

○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
● 2026-04-02 14:26:14

○NSsingapore.power-dns.com2026-02-26 → 2026-02-26 · 4 obs

○ 2020-03-04 22:07:52
● 2026-02-26 13:16:12
○ 2026-03-05 03:58:30
○ 2026-04-02 14:26:14

○MXmail.dovemail.com2015-05-28 → 2017-04-04 · 4 obs

● 2015-05-28 05:12:22
● 2017-04-04 19:38:54
○ 2020-03-04 22:07:52
○ 2026-04-02 14:26:14

●MXmx1.ewebdevelopment.com2020-03-04 → 2026-04-02 · 3 obs

○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
● 2026-04-02 14:26:14

●MXmx2.ewebdevelopment.com2020-03-04 → 2026-04-02 · 3 obs

○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
● 2026-04-02 14:26:14

○A15.157.18.122026-02-26 → 2026-02-26 · 4 obs

○ 2020-03-04 22:07:52
● 2026-02-26 13:16:12
○ 2026-03-05 03:58:30
○ 2026-04-02 14:26:14

○A15.223.160.1712026-02-26 → 2026-02-26 · 4 obs

○ 2020-03-04 22:07:52
● 2026-02-26 13:16:12
○ 2026-03-05 03:58:30
○ 2026-04-02 14:26:14

○A16.52.195.2112026-03-05 → 2026-03-05 · 4 obs

○ 2026-02-26 13:16:12
● 2026-03-05 03:58:30
○ 2026-04-02 14:26:12
○ 2026-04-02 14:26:14

●A16.54.19.742026-04-02 → 2026-04-02 · 3 obs

○ 2026-03-05 03:58:30
● 2026-04-02 14:26:12
● 2026-04-02 14:26:14

●A16.54.9.1192026-04-02 → 2026-04-02 · 3 obs

○ 2026-03-05 03:58:30
● 2026-04-02 14:26:12
● 2026-04-02 14:26:14

○A16.54.92.122026-03-05 → 2026-03-05 · 4 obs

○ 2026-02-26 13:16:12
● 2026-03-05 03:58:30
○ 2026-04-02 14:26:12
○ 2026-04-02 14:26:14

○A174.36.107.1302015-05-28 → 2017-04-04 · 6 obs

● 2015-05-28 05:12:22
● 2016-03-18 15:40:26
○ 2016-08-08 08:55:04
● 2017-04-04 19:38:54
○ 2020-03-04 22:07:52
○ 2026-04-02 14:26:14

○A174.37.172.1622015-05-28 → 2016-08-08 · 6 obs

● 2015-05-28 05:12:22
● 2015-12-18 07:43:40
○ 2016-03-18 15:40:26
● 2016-08-08 08:55:04
○ 2017-04-04 19:38:54
○ 2026-04-02 14:26:14

○A52.60.233.32020-03-04 → 2020-03-04 · 4 obs

○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
○ 2026-02-26 13:16:12
○ 2026-04-02 14:26:14

○A52.60.98.1182020-03-04 → 2020-03-04 · 4 obs

○ 2017-04-04 19:38:54
● 2020-03-04 22:07:52
○ 2026-02-26 13:16:12
○ 2026-04-02 14:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantumdiagnostics.com	ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com	3 records

✅ Authoritative Response

Server:139.59.220.175

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantumdiagnostics.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`16.54.19.74, 16.54.9.119`
NS	3	`ns1.power-dns.com, ns3.power-dns.com...`
MX	2	`mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)`
TXT	4	`91f786e2661531d62a5e4bf8dc941c30c7391ed6, 934c3bfaa10e7d053ed251a82e3f4a82d19da885...`
SOA	1	`singapore.power-dns.com hostmaster.power`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

quantumdiagnostics.com points to two IP numbers: 16.54.9.119 and 16.54.19.74.

Other host names such as e-eg.com, echovirus.com, grias.com, oconnorconstruction.com and tingleme.com share IPs with quantumdiagnostics.com.

Name Servers

quantumdiagnostics.com is delegated to four name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

quantumdiagnostics.com at least partially shares name servers with other domains, for example iptv-online.com, a-spot.com, doekes.com, kavalar.com and riverstonefarm.com.

These name servers are often used together with singapore.power-dns.com and amsterdam.power-dns.com.

Host names with a single IP address:

ns1.power-dns.com resolves to 13.58.50.225.

ns2.power-dns.com resolves to 188.166.142.159.

ns3.power-dns.com resolves to 139.59.220.175.

Mail Servers

Two mail servers handle quantumdiagnostics.com: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

quantumdiagnostics.com shares the same mail server setup as other domains, including kaesi.com, patrono.com, acoran.com, pro-photography.com and gokino.com.

Host names with one IP number:

mx1.ewebdevelopment.com points to 159.203.54.48; mx2.ewebdevelopment.com points to 188.166.142.73.

quantumdiagnostics.com - robtex.com