thephysicssource.com - dns.ninja

`thephysicssource.com`

DNSSEC	⚠️ Not signed
A	149.28.71.167^{🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix}
NS	`ns-1894.awsdns-44.co.uk` ⭐
		A	2600:9000:5307:6600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1894.awsdns-44.co.uk`
		A	205.251.199.102^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1894.awsdns-44.co.uk`
NS	`ns-1017.awsdns-63.net`
		A	2600:9000:5303:f900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1017.awsdns-63.net`
		A	205.251.195.249^{🇺🇸 Amazon205.251.195.0/24 prefix}
NS	`ns-115.awsdns-14.com`
		A	2600:9000:5300:7300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-115.awsdns-14.com`
		A	205.251.192.115^{🇺🇸 Amazon205.251.192.0/24 prefix}
NS	`ns-1212.awsdns-23.org`
		A	2600:9000:5304:bc00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1212.awsdns-23.org`
		A	205.251.196.188^{🇺🇸 Amazon205.251.196.0/24 prefix}
MX	`neptune.compadre.org` ⭐
		A	63.65.178.232^{🇺🇸 AS70163.64.0.0/12 MCI Communications Services, LLC d/b/a Verizon Business}
MX	`pluto.compadre.org`⁽²⁰⁰⁾
SOA	`ns-1894.awsdns-44.co.uk`awsdns-hostmaster@amazon.com serial=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=1784191832

Same first word

thephysicssource.com

DNS History

15 records (7 active, 8 former)

○NSdefiant.acp.org2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

○NSexeter.acp.org2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

○NSinfo-a.acp.org2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

●NSns-1017.awsdns-63.net2015-11-17 → 2026-07-16 · 3 obs

○ 2015-07-08 19:13:48
● 2015-11-17 12:14:00
● 2026-07-16 08:55:18

●NSns-115.awsdns-14.com2015-11-17 → 2026-07-16 · 3 obs

○ 2015-07-08 19:13:48
● 2015-11-17 12:14:00
● 2026-07-16 08:55:18

●NSns-1212.awsdns-23.org2015-11-17 → 2026-07-16 · 3 obs

○ 2015-07-08 19:13:48
● 2015-11-17 12:14:00
● 2026-07-16 08:55:18

●NSns-1894.awsdns-44.co.uk2015-11-17 → 2026-07-16 · 3 obs

○ 2015-07-08 19:13:48
● 2015-11-17 12:14:00
● 2026-07-16 08:55:18

○NSns1.hostingsvcs.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

○NSns2.hostingsvcs.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

○NSns3.hostingsvcs.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

○NSns4.hostingsvcs.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

●MXneptune.compadre.org2015-07-08 → 2026-07-16 · 2 obs

● 2015-07-08 19:13:48
● 2026-07-16 08:55:18

●MXpluto.compadre.org2015-07-08 → 2026-07-16 · 2 obs

● 2015-07-08 19:13:48
● 2026-07-16 08:55:18

○A149.28.119.1672015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 19:13:48
○ 2015-11-17 12:14:00
○ 2026-07-16 08:55:18

●A149.28.71.1672015-11-17 → 2026-07-16 · 3 obs

○ 2015-07-08 19:13:48
● 2015-11-17 12:14:00
● 2026-07-16 08:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
thephysicssource.com	ns-115.awsdns-14.com, ns-1017.awsdns-63.net, ns-1212.awsdns-23.org, ns-1894.awsdns-44.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.188

NS records: ns-115.awsdns-14.com, ns-1017.awsdns-63.net, ns-1212.awsdns-23.org, ns-1894.awsdns-44.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thephysicssource.com (unsigned zone)

⏱️ Timing

Total: 622ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.28.71.167`
NS	4	`ns-1017.awsdns-63.net, ns-115.awsdns-14.com...`
MX	2	`neptune.compadre.org (pri: 100), pluto.compadre.org (pri: 200)`
SOA	1	`ns-1894.awsdns-44.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-115.awsdns-14.com, ns-115.awsdns-14.com)

Analysis

IP Addresses

thephysicssource.com directs to one IP number, which is 149.28.71.167.

Other host names, among them thephysicsource.net and thephysicsource.com, have IP numbers in common with thephysicssource.com.

Name Servers

The domain thephysicssource.com is delegated to these four name servers: ns-115.awsdns-14.com, ns-1017.awsdns-63.net, ns-1212.awsdns-23.org and ns-1894.awsdns-44.co.uk.

At least some of thephysicssource.com's name servers are shared with other domains, for example 212.219.18.in-addr.arpa, 38.19.3.in-addr.arpa, valentinemultiplex.com and two more.

These name servers are often deployed together with the name servers ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com and ns4-24-us-east-2.ec2-rdns.amazonaws.com.

Four hostnames, each resolving to a pair of IP addresses: ns-115.awsdns-14.com directs to 205.251.192.115 and 2600:9000:5300:7300::1; ns-1017.awsdns-63.net directs to 205.251.195.249 and 2600:9000:5303:f900::1; ns-1212.awsdns-23.org directs to 205.251.196.188 and 2600:9000:5304:bc00::1; ns-1894.awsdns-44.co.uk directs to 205.251.199.102 and 2600:9000:5307:6600::1.

Mail Servers

The MX records for thephysicssource.com point to two mail servers: neptune.compadre.org and pluto.compadre.org.

thephysicssource.com has the same mail server arrangement as a number of other domains, for example perusersguide.org, teachingphysics.org, the-nucleus.org and two more.

At least a portion of thephysicssource.com's mail servers are shared with other domains, among them thephysicsource.net and thephysicsource.com.

Hosts that resolve to one IP address:

The hostname neptune.compadre.org resolves to 63.65.178.232.