`teachinganalytics.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=1778850616

Same first word

teachinganalytics.com

DNS History

3 records (3 active, 0 former)

●NSns.buydomains.com2015-11-16 → 2026-05-15 · 2 obs

● 2015-11-16 12:57:04
● 2026-05-15 13:21:30

●NSthis-domain-for-sale.com2026-04-12 → 2026-05-15 · 3 obs

○ 2015-11-16 12:57:04
● 2026-04-12 10:53:20
● 2026-05-15 13:21:30

●A207.148.248.1432015-11-16 → 2026-05-15 · 2 obs

● 2015-11-16 12:57:04
● 2026-05-15 13:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
teachinganalytics.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 teachinganalytics.com (unsigned zone)

⏱️ Timing

Total: 3077ms | 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

teachinganalytics.com resolves to a single IP: 207.148.248.143.

Other host names, for instance amemoir.com, dealerchoices.com, coastlineseattle.com, madsave.com and catchsavings.com share IP numbers with teachinganalytics.com.

Name Servers

teachinganalytics.com has two name servers: this-domain-for-sale.com and ns.buydomains.com.

teachinganalytics.com shares the same name server setup as other domains, for example salsajamaica.com, cleversolutions.org, bulkcrafts.com, emmahodson.com and classyattire.com.

teachinganalytics.com shares name servers with other domains to some extent, for example gemlikkorfez.com and rachelsboutique.com.

Host names with one IP number:

this-domain-for-sale.com points to: 52.20.26.87

ns.buydomains.com points to: 52.20.26.87

Names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

teachinganalytics.com - robtex.com