`operationsonline.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=1774783372

Subdomains

hostmaster.operationsonline.com

DNS History

6 records (3 active, 3 former)

●NSns.buydomains.com2015-11-07 → 2026-03-29 · 2 obs

● 2015-11-07 11:23:22
● 2026-03-29 11:49:16

●NSthis-domain-for-sale.com2026-03-29 → 2026-03-29 · 2 obs

○ 2015-11-07 11:23:22
● 2026-03-29 11:49:16

○A141.8.225.1242016-02-05 → 2016-04-23 · 5 obs

○ 2015-11-07 11:23:22
● 2016-02-05 09:08:20
● 2016-04-23 01:27:56
○ 2016-12-23 05:14:20
○ 2026-03-29 11:49:16

●A207.148.248.1432016-12-23 → 2026-03-29 · 3 obs

○ 2016-04-23 01:27:56
● 2016-12-23 05:14:20
● 2026-03-29 11:49:16

○A50.63.202.1042015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-16 16:09:22
● 2015-11-07 11:23:22
○ 2016-02-05 09:08:20
○ 2026-03-29 11:49:16

○A66.151.181.492015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 16:09:22
○ 2015-11-07 11:23:22
○ 2026-03-29 11:49:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
operationsonline.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 operationsonline.com (unsigned zone)

⏱️ Timing

Total: 128ms | 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

Hierarchy

operationsonline.com is parent of hostmaster.operationsonline.com.

IP Addresses

operationsonline.com points to a single IP: 207.148.248.143.

Other host names, for instance healthyparts.com, 37.172.68-static.reverse.tweet.swoopys.com, aela.net, magictumble.com and mx194.digitalrequire.com share IP numbers with operationsonline.com.

Name Servers

operationsonline.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.

operationsonline.com shares the same name server configuration as other domains, such as dougglover.com, funsimulator.com, preferredpork.com, celenics.com and ukserv.com.

operationsonline.com shares name servers with other domains to some extent, for instance cultivatedexcellence.com, ladysoccer.com, preciousperfume.com and archiveblue.com.

These name servers are often used together with the name servers ns2.buydomains.com.

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

operationsonline.com - robtex.com