`oldscholar.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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

oldscholar.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2016-02-03 → 2026-03-24 · 2 obs

● 2016-02-03 18:36:16
● 2026-03-24 05:26:40

●NSthis-domain-for-sale.com2026-03-22 → 2026-03-24 · 3 obs

○ 2016-02-03 18:36:16
● 2026-03-22 12:26:22
● 2026-03-24 05:26:40

○A141.8.225.1242016-02-03 → 2016-04-23 · 4 obs

● 2016-02-03 18:36:16
● 2016-04-23 21:15:44
○ 2016-12-27 05:54:30
○ 2026-03-24 05:26:40

●A207.148.248.1432016-12-27 → 2026-03-24 · 3 obs

○ 2016-04-23 21:15:44
● 2016-12-27 05:54:30
● 2026-03-24 05:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
oldscholar.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oldscholar.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

oldscholar.com points to a single IP number: 207.148.248.143.

other host names for instance scooteradventures.com, crazycones.com, accessstream.com, mail.owlconservation.com and weknowproperty.com share IP numbers with oldscholar.com.

Name Servers

oldscholar.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

oldscholar.com shares the same name server setup as other domains, for example everylyric.com, hostingready.com, crossroadssystems.com, precisionmathematics.com and onorix.com.

oldscholar.com at least partially shares name servers with other domains, for example literacymix.com and motioncommotion.com.

Host names with a single IP number:

this-domain-for-sale.com points to 52.20.26.87 and ns.buydomains.com points to 52.20.26.87.

Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

oldscholar.com - robtex.com

oldscholar.com

com