`focusteaching.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=1774362087

Same first word

focusteaching.com

DNS History

3 records (3 active, 0 former)

●NSns.buydomains.com2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 04:02:18
● 2026-03-24 14:41:48

●NSthis-domain-for-sale.com2026-03-07 → 2026-03-24 · 2 obs

● 2026-03-07 04:02:18
● 2026-03-24 14:41:48

●A207.148.248.1432015-08-16 → 2026-03-24 · 2 obs

● 2015-08-16 13:17:40
● 2026-03-24 14:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
focusteaching.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusteaching.com (unsigned zone)

⏱️ Timing

Total: 1342ms | 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

focusteaching.com maps to IP address 207.148.248.143.

Other host names, for instance friendlyconnections.com, clinicalseries.com, mail.arabforecast.com, hostmaster.nethost.org and pop.brachypelma.com share IP numbers with focusteaching.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to focusteaching.com.

focusteaching.com uses the same name server configuration as other domains, such as vomica.com, avecis.com, anglar.com, interiorluxe.com and cabpoints.com.

focusteaching.com shares name servers with other domains at least partially, for instance familiesempowered.com and peachyoga.com.

Hostnames with one IP number:

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

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

focusteaching.com - robtex.com