`spsinstruments.com`

DNSSEC

🔒 Signed (DS record present)

`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

DNS History

5 records (0 active, 5 former)

○NSw.dns.netnation.com2015-06-16 → 2018-06-26 · 3 obs

● 2015-06-16 12:30:10
● 2018-06-26 18:00:40
○ 2026-02-23 12:04:14

○NSx.dns.netnation.com2015-06-16 → 2018-06-26 · 3 obs

● 2015-06-16 12:30:10
● 2018-06-26 18:00:40
○ 2026-02-23 12:04:14

○MXmail.spsinstruments.com2015-06-16 → 2018-06-26 · 3 obs

● 2015-06-16 12:30:10
● 2018-06-26 18:00:40
○ 2026-02-23 12:04:14

○A180.131.50.2472015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 12:30:10
○ 2018-06-26 18:00:40
○ 2026-02-23 12:04:14

○A204.174.223.1592015-06-16 → 2018-06-26 · 3 obs

● 2015-06-16 12:30:10
● 2018-06-26 18:00:40
○ 2026-02-23 12:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server: 192.26.92.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data

spsinstruments.com - robtex.com