`oldschoolphysics.com`

CNAME	`apex-loadbalancer.netlify.com`
DNSSEC	⚠️ Not signed
A	75.2.60.5^{🇺🇸 Amazon75.2.60.0/24 Prod}
		PTR	`acd89244c803f7181.awsglobalaccelerator.com`
A	99.83.231.61^{🇺🇸 Amazon99.83.224.0/20}

`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=1771291435

Same first word

oldschoolphysics.com

DNS History

8 records (8 active, 0 former)

●NSdns1.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●NSdns2.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●MXeforward1.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●MXeforward2.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●MXeforward3.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●MXeforward4.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●MXeforward5.registrar-servers.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

●CNAMEapex-loadbalancer.netlify.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 20:36:42
● 2026-03-24 05:15:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
oldschoolphysics.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oldschoolphysics.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
CNAME	1	`apex-loadbalancer.netlify.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

oldschoolphysics.com points to two IP numbers: 75.2.60.5 and 99.83.231.61.

Other host names such as mil-tek.fr, peopleway.net, monomipark.com, variancestudios.com and ekoha.co share IP numbers with oldschoolphysics.com.

oldschoolphysics.com - robtex.com