`physicsmastered.com`

DNSSEC	⚠️ Not signed
A	147.93.42.226^{🇧🇪 IIHOS001147.93.40.0/21 HOSTINGER US}
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
TXT	`v=spf1 include:zeptomail.net ~all`
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2396960885

`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=1774411172

WOT: UNKNOWN (74/100)

Subdomains

www.physicsmastered.com

Same first word

physicsmastered.com

DNS History

9 records (3 active, 6 former)

●NSdarwin.ns.cloudflare.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-04-13 06:33:16
● 2026-03-12 11:39:04
● 2026-03-25 04:29:24

●NSlina.ns.cloudflare.com2026-03-12 → 2026-03-25 · 3 obs

○ 2017-04-13 06:33:16
● 2026-03-12 11:39:04
● 2026-03-25 04:29:24

○NSns1.dreamhost.com2015-07-24 → 2017-04-13 · 4 obs

● 2015-07-24 01:31:54
● 2017-04-13 06:33:16
○ 2026-03-12 11:39:04
○ 2026-03-25 04:29:24

○NSns2.dreamhost.com2015-07-24 → 2017-04-13 · 4 obs

● 2015-07-24 01:31:54
● 2017-04-13 06:33:16
○ 2026-03-12 11:39:04
○ 2026-03-25 04:29:24

○NSns3.dreamhost.com2015-07-24 → 2017-04-13 · 4 obs

● 2015-07-24 01:31:54
● 2017-04-13 06:33:16
○ 2026-03-12 11:39:04
○ 2026-03-25 04:29:24

●A147.93.42.2262026-03-12 → 2026-03-25 · 3 obs

○ 2017-04-13 06:33:16
● 2026-03-12 11:39:04
● 2026-03-25 04:29:24

○A173.236.197.832017-04-13 → 2017-04-13 · 4 obs

○ 2016-12-26 09:31:32
● 2017-04-13 06:33:16
○ 2026-03-12 11:39:04
○ 2026-03-25 04:29:24

○A64.90.53.152015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 01:31:54
○ 2015-11-20 04:11:56
○ 2026-03-25 04:29:24

○A75.119.201.1592015-11-20 → 2016-12-26 · 5 obs

○ 2015-07-24 01:31:54
● 2015-11-20 04:11:56
● 2016-12-26 09:31:32
○ 2017-04-13 06:33:16
○ 2026-03-25 04:29:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
physicsmastered.com	darwin.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.187

NS records: darwin.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for physicsmastered.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.93.42.226`
NS	2	`darwin.ns.cloudflare.com, lina.ns.cloudflare.com`
TXT	1	`v=spf1 include:zeptomail.net ~all`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (darwin.ns.cloudflare.com, darwin.ns.cloudflare.com, darwin.ns.cloudflare.com...)

Analysis

Hierarchy

physicsmastered.com is the parent of www.physicsmastered.com.

IP Addresses

physicsmastered.com resolves to a single IP address: 147.93.42.226.

Other host names including eddiedesignstudio.com, www.physicsmastered.com, chefchronicles.com, treasuremuse.com and espacioshop.com share IP numbers with physicsmastered.com.

Name Servers

physicsmastered.com's delegation uses two name servers, darwin.ns.cloudflare.com and lina.ns.cloudflare.com.

physicsmastered.com shares the same name server setup as other domains, for example visiblegeology.com, canlidoviz.com, leapfrog3d.com, huntfishoregon.com and bointeriordesign.com.

physicsmastered.com at least partially shares name servers with other domains, including kailashbazaar.com, wowdps.cn, gestionarme.com, mcapps-staging.net and as-decor.co.uk.

these name servers are commonly used with ray.ns.cloudflare.com, kia.ns.cloudflare.com, chad.ns.cloudflare.com and arushi.ns.cloudflare.com.

Host names with six IP numbers:

darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151.

lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

physicsmastered.com - robtex.com