`codephysics.com`

DNSSEC	⚠️ Not signed
A	50.19.242.73^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
		PTR	`ec2-50-19-242-73.compute-1.amazonaws.com`
NS	`ns1.afraid.org` ⭐
		A	69.65.50.194^{🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock}
			PTR	`appdeliv02.altimber.com`
NS	`ns2.afraid.org`
		A	2001:1850:1:5:800::6b^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
			PTR	`ns2.afraid.org`
		A	69.65.50.223^{🇺🇸 ASN-CQ-GIGENET69.65.0.0/18 GigENET Netblock}
			PTR	`ns2.afraid.org`
NS	`ns3.afraid.org` ⚠️ Not in parent delegation
		A	67.220.81.190^{🇺🇸 OBJX67.220.81.0/24 objx.net, LLC}
NS	`ns4.afraid.org` ⚠️ Not in parent delegation
		A	2610:150:bddb:d271::2^{🇺🇸 SHARKTECH-12610:150:8000::/34 Sharktech Inc.}
			PTR	`ns4.afraid.org`
		A	70.39.97.253^{🇺🇸 SHARKTECH-170.39.97.0/24 PNAP-CHG FDCS Route}
			PTR	`ns4.afraid.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
SOA	`ns1.afraid.org`dnsadmin@afraid.org serial=2401250001

`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=1775938992

Same first word

codephysics.org

codephysics.com

Similar names

physicscode.com

DNS History

12 records (12 active, 0 former)

●NSns1.afraid.org2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●NSns2.afraid.org2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●NSns3.afraid.org2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●NSns4.afraid.org2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXalt1.aspmx.l.google.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXalt2.aspmx.l.google.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXaspmx.l.google.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXaspmx2.googlemail.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXaspmx3.googlemail.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXaspmx4.googlemail.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●MXaspmx5.googlemail.com2015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

●A50.19.242.732015-06-16 → 2026-04-11 · 2 obs

● 2015-06-16 16:29:44
● 2026-04-11 20:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codephysics.com	ns1.afraid.org, ns2.afraid.org	-

✅ Authoritative Response

Server:69.65.50.223

NS records: ns1.afraid.org, ns2.afraid.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codephysics.com (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.19.242.73`
NS	4	`ns4.afraid.org, ns1.afraid.org...`
MX	7	`alt1.aspmx.l.google.com (pri: 20), aspmx2.googlemail.com (pri: 30)...`
SOA	1	`ns1.afraid.org dnsadmin.afraid.org`

Analysis

IP Addresses

codephysics.com resolves to one IP number: 50.19.242.73.

Other host names, for instance ec2-50-19-242-73.compute-1.amazonaws.com, share IP numbers with codephysics.com.

Name Servers

codephysics.com is delegated to four name servers: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org and ns4.afraid.org.

codephysics.com at least partially shares name servers with other domains, for instance netrusk.net, warheads.net, selstam.com, etlhelpdesk.com and spk.com.np.