computersystems.org - dns.ninja

`computersystems.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`

	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=1780989622

systemscomputer.com

systemcomputers.co.in

4 records (3 active, 1 former)

●NSns.buydomains.com2015-07-23 → 2026-06-09 · 2 obs

● 2015-07-23 00:15:06
● 2026-06-09 07:42:04

●NSthis-domain-for-sale.com2026-05-12 → 2026-06-09 · 3 obs

○ 2015-07-23 00:15:06
● 2026-05-12 21:41:06
● 2026-06-09 07:42:04

●A207.148.248.1432015-11-24 → 2026-06-09 · 3 obs

○ 2015-07-23 00:15:06
● 2015-11-24 21:24:06
● 2026-06-09 07:42:04

○A66.151.181.492015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 00:15:06
○ 2015-11-24 21:24:06
○ 2026-06-09 07:42:04

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
computersystems.org	ns.buydomains.com, this-domain-for-sale.com	-

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

⚠️ Insecure (no DNSSEC)

No DS record for computersystems.org (unsigned zone)

Total: 1735ms | Queries: -

Type	Count	Sample Data
A	1	`207.148.248.143`

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

Additional host names — technicalscience.com, sensortesting.com, warrantysaver.com and two others — share IP numbers with computersystems.org.

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

computersystems.org shares its name server setup with other domains, including vdic.org, owndesigns.com, vogueportraits.com and two others.

The name servers of computersystems.org overlap at least partially with those of other domains — among them zonerelax.com, vipdigitalmarketing.com, performanceskin.com and two more.

These name servers commonly appear in combination with the name servers ns2.buydomains.com.

this-domain-for-sale.com directs to 52.20.26.87, as does ns.buydomains.com — both hostnames resolve to that one IP address.