`opticnetworking.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=1777036706

Same first word

opticnetworking.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-30 → 2026-04-24 · 2 obs

● 2026-03-30 10:32:04
● 2026-04-24 13:32:56

●NSthis-domain-for-sale.com2026-03-30 → 2026-04-24 · 2 obs

● 2026-03-30 10:32:04
● 2026-04-24 13:32:56

●A207.148.248.1432015-10-29 → 2026-04-24 · 3 obs

○ 2015-05-23 01:24:12
● 2015-10-29 01:39:58
● 2026-04-24 13:32:56

○A66.151.181.492015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 01:24:12
○ 2015-10-29 01:39:58
○ 2026-04-24 13:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
opticnetworking.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 opticnetworking.com (unsigned zone)

⏱️ Timing

Total: 150ms | 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

opticnetworking.com points to IP number: 207.148.248.143.

Other host names such as mail.scholarlyresources.com, mycaboodle.com, letmestay.com, hayalwap.com and bodyworkexchange.com share IPs with opticnetworking.com.

Name Servers

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

opticnetworking.com shares the same name server setup as zonegay.com, softwaretoolkits.com, iactivator.com, webboats.com and bemyhome.com.

opticnetworking.com shares name servers with other domains, at least partially, for example potatohelp.com, gsb.com and premiervintners.com as well as wulfies.com.

these name servers are often used in conjunction with the name servers ns2.buydomains.com.

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

opticnetworking.com - robtex.com