`attachmentsystem.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

attachmentsystem.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 13:34:42
● 2026-03-24 05:36:12

●NSthis-domain-for-sale.com2026-02-26 → 2026-03-24 · 2 obs

● 2026-02-26 13:34:42
● 2026-03-24 05:36:12

●A207.148.248.1432015-11-10 → 2026-03-24 · 3 obs

○ 2015-06-27 10:59:44
● 2015-11-10 03:32:58
● 2026-03-24 05:36:12

○A66.151.181.492015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 10:59:44
○ 2015-11-10 03:32:58
○ 2026-03-24 05:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
attachmentsystem.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 attachmentsystem.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

attachmentsystem.com resolves to a single IP: 207.148.248.143.

Other host names, for instance i-09ac8a44a29eee2cd-n1-eu-west-1b-pr-engine.liveintercept.com, comns4.domainingdepot.com, sportselectric.com, redbussecondarydns.zanzibarnews.com and irecord.net share IP numbers with attachmentsystem.com.

Name Servers

attachmentsystem.com has two name servers: this-domain-for-sale.com and ns.buydomains.com.

attachmentsystem.com shares the same name server setup as other domains, for example klinder.com, fius.net, anatomyguide.com, nationwideinstall.com and winterstyles.com.

attachmentsystem.com partially shares name servers with other domains, for instance comedygeeks.com.

Host names with one IP number:

this-domain-for-sale.com points to: 52.20.26.87

ns.buydomains.com points to: 52.20.26.87

Names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

attachmentsystem.com - robtex.com