`usersmart.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

usersmart.com

usersmart.org

Similar names

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-14 → 2026-03-22 · 2 obs

● 2026-03-14 04:11:04
● 2026-03-22 10:32:40

●NSthis-domain-for-sale.com2026-03-14 → 2026-03-22 · 2 obs

● 2026-03-14 04:11:04
● 2026-03-22 10:32:40

●A207.148.248.1432015-11-15 → 2026-03-22 · 3 obs

○ 2015-06-13 16:44:50
● 2015-11-15 19:20:40
● 2026-03-22 10:32:40

○A66.151.181.492015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 16:44:50
○ 2015-11-15 19:20:40
○ 2026-03-22 10:32:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
usersmart.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 usersmart.com (unsigned zone)

⏱️ Timing

Total: 845ms | 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

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

Other host names such as delicateworld.com, skedes.com, syrianfoods.com, flawlessboutique.com and alemas.com share IPs with usersmart.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for usersmart.com.

usersmart.com shares the same name server setup as other domains, for example webviolet.com, hawaiianspecialties.com, ctge.org, thermalpod.com and beaufortgardens.com.

usersmart.com partially shares name servers with other domains, for example granttoolkit.com and ddsl.net.

Host names with a single IP:

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

ns.buydomains.com points to 52.20.26.87.

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

usersmart.com - robtex.com

usersmart.com

com