`a8engineering.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

8 records (0 active, 8 former)

○NSns1047.ui-dns.org2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○NSns1067.ui-dns.de2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○NSns1076.ui-dns.com2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○NSns1091.ui-dns.biz2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○MXmx00.1and1.co.uk2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○MXmx01.1and1.co.uk2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○A2001:8d8:100f:f000::2ae2018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

○A217.160.0.92018-08-01 → 2018-08-01 · 2 obs

● 2018-08-01 20:36:42
○ 2026-02-24 16:47:44

🔍 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: 192.42.93.30

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: 221ms | Queries: -

📄 Records

Type	Count	Sample Data

a8engineering.com - robtex.com