`topb.org`

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`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783448964

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DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-06-28 → 2026-07-07 · 2 obs

● 2026-06-28 09:02:34
● 2026-07-07 18:49:54

●NSthis-domain-for-sale.com2026-06-28 → 2026-07-07 · 2 obs

● 2026-06-28 09:02:34
● 2026-07-07 18:49:54

●A207.148.248.1432015-10-25 → 2026-07-07 · 3 obs

○ 2015-06-08 00:47:10
● 2015-10-25 00:52:20
● 2026-07-07 18:49:54

○A66.151.181.492015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 00:47:10
○ 2015-10-25 00:52:20
○ 2026-07-07 18:49:54

🔍 DNS Trace

Analysis

IP Addresses

topb.org points to a single IP number: 207.148.248.143.

Additional host names — blueprintdrafting.com, countrypaving.com, quantumsolutions.net and two others — share IP numbers with topb.org.

Name Servers

topb.org uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.

topb.org shares its name server setup with other domains, including nus(0x736578).com, softmania.com, reviewcopies.com and two others.

At least some of topb.org's name servers are shared with other domains, for example ipaassociation.com, pelp.net, mindalterations.com and two more.

These name servers tend to be used in conjunction with the name servers ns2.buydomains.com.

this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.

Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.

topb.org - robtex.com

topb.org

org