`firefox-web-browser.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=1774724462

DNS History

5 records (0 active, 5 former)

○NSdns.dns1.de2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 16:12:56
○ 2015-10-23 05:52:06
○ 2026-03-28 19:29:22

○NSdns.dns2.de2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 16:12:56
○ 2015-10-23 05:52:06
○ 2026-03-28 19:29:22

○NSdns.dns3.de2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 16:12:56
○ 2015-10-23 05:52:06
○ 2026-03-28 19:29:22

○MXmail.firefox-web-browser.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 16:12:56
○ 2015-10-23 05:52:06
○ 2026-03-28 19:29:22

○A85.13.134.1302008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 16:12:56
○ 2015-10-23 05:52:06
○ 2026-03-28 19:29:22

🔍 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:192.54.112.30

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: 144ms | Queries: -

📄 Records

Type	Count	Sample Data

firefox-web-browser.com - robtex.com