`opticalvendor.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=1778786161

Same first word

opticalvendor.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-05-04 → 2026-05-14 · 2 obs

● 2026-05-04 19:55:20
● 2026-05-14 19:21:06

●NSthis-domain-for-sale.com2026-05-04 → 2026-05-14 · 2 obs

● 2026-05-04 19:55:20
● 2026-05-14 19:21:06

●A207.148.248.1432015-12-02 → 2026-05-14 · 3 obs

○ 2015-08-11 03:45:44
● 2015-12-02 21:17:10
● 2026-05-14 19:21:06

○A66.151.181.492015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 03:45:44
○ 2015-12-02 21:17:10
○ 2026-05-14 19:21:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
opticalvendor.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 opticalvendor.com (unsigned zone)

⏱️ Timing

Total: 206ms | 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

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

Other host names such as climaterisksolutions.com, malics.com, mail.dispenseracqua.com, travelaccurate.com and simplyplumbers.com share IP numbers with opticalvendor.com.

Name Servers

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

opticalvendor.com uses the same name server setup as other domains, including mechanicview.com, flexpolishers.com, waterpipeline.com, insat.net and miamifreelance.com.

opticalvendor.com partially shares name servers with other domains, for instance 516171.com, wonkyart.com, shipsfree.com and pimt.net.

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.

opticalvendor.com - robtex.com