`concentricgd.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=1774485957

Previously MX for

concentricgd.com

Similar names

concentricdg.com

DNS History

4 records (0 active, 4 former)

○NSns1.eleven2.com2015-08-15 → 2017-01-09 · 4 obs

● 2015-08-15 04:13:02
● 2017-01-09 00:46:46
○ 2026-02-27 20:53:18
○ 2026-03-26 01:03:36

○NSns2.eleven2.com2015-08-15 → 2017-01-09 · 4 obs

● 2015-08-15 04:13:02
● 2017-01-09 00:46:46
○ 2026-02-27 20:53:18
○ 2026-03-26 01:03:36

○MXconcentricgd.com2015-08-15 → 2017-01-09 · 4 obs

● 2015-08-15 04:13:02
● 2017-01-09 00:46:46
○ 2026-02-27 20:53:18
○ 2026-03-26 01:03:36

○A174.136.63.22015-08-15 → 2017-01-09 · 4 obs

● 2015-08-15 04:13:02
● 2017-01-09 00:46:46
○ 2026-02-27 20:53:18
○ 2026-03-26 01:03:36

🔍 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:192.35.51.30

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: 216ms | Queries: -

📄 Records

Type	Count	Sample Data

concentricgd.com - robtex.com