`studenttutorial.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
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=1776693582

Same first word

studenttutorial.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-06-02 → 2026-04-20 · 2 obs

● 2015-06-02 07:04:10
● 2026-04-20 14:11:36

●NSthis-domain-for-sale.com2026-04-11 → 2026-04-20 · 3 obs

○ 2015-06-02 07:04:10
● 2026-04-11 08:38:36
● 2026-04-20 14:11:36

○A141.8.225.1242016-01-13 → 2016-04-15 · 5 obs

○ 2015-10-21 01:51:46
● 2016-01-13 18:45:08
● 2016-04-15 09:43:10
○ 2016-11-19 07:33:54
○ 2026-04-20 14:11:36

●A207.148.248.1432016-11-19 → 2026-04-20 · 3 obs

○ 2016-04-15 09:43:10
● 2016-11-19 07:33:54
● 2026-04-20 14:11:36

○A50.63.202.1042015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 07:04:10
● 2015-10-21 01:51:46
○ 2016-01-13 18:45:08
○ 2026-04-20 14:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
studenttutorial.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 studenttutorial.com (unsigned zone)

⏱️ Timing

Total: 535ms | 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

studenttutorial.com points to a single IP address: 207.148.248.143.

Other host names such as independentmediation.com, edgyeats.com, yellowlab.org, i-008b46cd013cef85c-n2-eu-west-1b-pr-engine.liveintercept.com and bonsaiinternational.com share IP numbers with studenttutorial.com.

Name Servers

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

studenttutorial.com uses the same name server setup as other domains, including johe.org, specialtygarden.com, limefrost.com, searchindustries.com and riillo.com.

At least part of the name servers for studenttutorial.com are shared with other domains, for instance areaquote.com, bboc.net, anneke.net, accessvirginia.com and glonos.com.

These name servers are commonly used alongside the name servers ns2.buydomains.com.

Host names sharing a single IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

studenttutorial.com - robtex.com