`conciergesystems.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
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=1771291435

Same first word

conciergesystems.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2008-03-19 → 2026-03-23 · 3 obs

● 2008-03-19 19:15:00
○ 2015-07-03 05:49:22
● 2026-03-23 04:12:18

●NSthis-domain-for-sale.com2008-03-19 → 2026-03-23 · 3 obs

● 2008-03-19 19:15:00
○ 2015-07-03 05:49:22
● 2026-03-23 04:12:18

○MXdev.null2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:15:00
○ 2015-07-03 05:49:22
○ 2026-03-23 04:12:18

●A207.148.248.1432015-11-17 → 2026-03-23 · 3 obs

○ 2015-07-03 05:49:22
● 2015-11-17 00:35:50
● 2026-03-23 04:12:18

○A66.151.181.492015-07-03 → 2015-07-03 · 4 obs

○ 2008-03-19 19:15:00
● 2015-07-03 05:49:22
○ 2015-11-17 00:35:50
○ 2026-03-23 04:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
conciergesystems.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conciergesystems.com (unsigned zone)

⏱️ Timing

Total: 140ms | 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

conciergesystems.com points to IP number: 207.148.248.143.

Other host names such as presentsplease.com, styleglamorous.com, www.computertouchscreen.com, paintingresource.com and installapplications.com share IPs with conciergesystems.com.

Name Servers

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

conciergesystems.com shares the same name server setup as cyberspacecentral.com, liteice.com, drillpad.com, internationaldatabase.com and ssmmanagement.com.

conciergesystems.com shares name servers with other domains at least partially, for instance bostonbenefit.com and thandem.com.

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

conciergesystems.com - robtex.com