`systemexcellent.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

Subdomains

www.systemexcellent.com

ns2.systemexcellent.com

Same first word

systemexcellent.com

Similar names

excellentsystem.de

DNS History

9 records (3 active, 6 former)

●NSns.buydomains.com2015-10-16 → 2026-03-22 · 3 obs

○ 2015-05-14 05:58:06
● 2015-10-16 11:58:38
● 2026-03-22 22:10:06

○NSns1.systemexcellent.com2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:58:06
○ 2015-10-16 11:58:38
○ 2026-03-22 22:10:06

○NSns2.systemexcellent.com2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:58:06
○ 2015-10-16 11:58:38
○ 2026-03-22 22:10:06

●NSthis-domain-for-sale.com2026-03-22 → 2026-03-22 · 2 obs

○ 2015-10-16 11:58:38
● 2026-03-22 22:10:06

○MXmail.systemexcellent.com2015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:58:06
○ 2015-10-16 11:58:38
○ 2026-03-22 22:10:06

○A141.8.225.1242015-12-18 → 2016-07-27 · 5 obs

○ 2015-10-16 11:58:38
● 2015-12-18 05:21:22
● 2016-07-27 15:35:12
○ 2017-04-04 04:41:52
○ 2026-03-22 22:10:06

●A207.148.248.1432017-04-04 → 2026-03-22 · 3 obs

○ 2016-07-27 15:35:12
● 2017-04-04 04:41:52
● 2026-03-22 22:10:06

○A27.254.38.982015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 05:58:06
○ 2015-10-16 11:58:38
○ 2026-03-22 22:10:06

○A50.63.202.1042015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-14 05:58:06
● 2015-10-16 11:58:38
○ 2015-12-18 05:21:22
○ 2026-03-22 22:10:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
systemexcellent.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 systemexcellent.com (unsigned zone)

⏱️ Timing

Total: 146ms | 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

systemexcellent.com is a parent of www.systemexcellent.com and ns2.systemexcellent.com.

IP Addresses

systemexcellent.com resolves to one IP number: 207.148.248.143.

other host names including host111.dhsassoc.com, omega.bbsnetworks.com, vcan.org, italianfoodies.com and euro.xalic.com share IP numbers with systemexcellent.com.

Name Servers

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

systemexcellent.com shares the same name server setup as other domains, for instance editionis.com, assistpay.com, cherryjams.com, sosenka.com and checkingwizard.com.

systemexcellent.com shares at least some name servers with other domains, for example crvs.org, foodladies.com and arcpilateskw.com.

Host names with a single IP:

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

ns.buydomains.com points to 52.20.26.87.

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

systemexcellent.com - robtex.com