`dotcom-systems.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=1771291435

DNS History

5 records (0 active, 5 former)

○NSns69.worldnic.com2015-08-03 → 2018-01-04 · 4 obs

● 2015-08-03 17:14:46
● 2018-01-04 16:43:24
○ 2026-02-18 03:56:40
○ 2026-03-24 05:37:40

○NSns70.worldnic.com2015-08-03 → 2018-01-04 · 4 obs

● 2015-08-03 17:14:46
● 2018-01-04 16:43:24
○ 2026-02-18 03:56:40
○ 2026-03-24 05:37:40

○MXfallback.ip-plus.net2015-08-03 → 2016-03-27 · 4 obs

● 2015-08-03 17:14:46
● 2016-03-27 06:41:28
○ 2016-09-28 05:51:58
○ 2026-03-24 05:37:40

○MXmail.dotcom-systems.com2015-08-03 → 2018-01-04 · 4 obs

● 2015-08-03 17:14:46
● 2018-01-04 16:43:24
○ 2026-02-18 03:56:40
○ 2026-03-24 05:37:40

○A80.74.158.382015-08-03 → 2018-01-04 · 4 obs

● 2015-08-03 17:14:46
● 2018-01-04 16:43:24
○ 2026-02-18 03:56:40
○ 2026-03-24 05:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-

✅ Authoritative Response

Server:192.12.94.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data

dotcom-systems.com - robtex.com