`sysdesignwizmain.com`

DNSSEC

⚠️ Not signed

`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=1774883952

DNS History

4 records (0 active, 4 former)

○NSns1.sysdesignwizmain.com2015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 02:02:14
● 2016-05-04 11:23:50
○ 2020-01-23 14:38:38
○ 2026-03-30 15:40:08

○NSns2.sysdesignwizmain.com2015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 02:02:14
● 2016-05-04 11:23:50
○ 2020-01-23 14:38:38
○ 2026-03-30 15:40:08

○MXsysdesignwizmain.com2015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 02:02:14
● 2016-05-04 11:23:50
○ 2020-01-23 14:38:38
○ 2026-03-30 15:40:08

○A216.224.171.872015-07-07 → 2016-05-04 · 4 obs

● 2015-07-07 02:02:14
● 2016-05-04 11:23:50
○ 2020-01-23 14:38:38
○ 2026-03-30 15:40:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-

✅ Authoritative Response

Server:192.26.92.30

NS records: b.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data

sysdesignwizmain.com - robtex.com