`bestbuy-electronics.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=1775970182

DNS History

5 records (0 active, 5 former)

○NSns1.exmasters.com2015-07-16 → 2017-08-18 · 4 obs

● 2015-07-16 21:01:46
● 2017-08-18 02:34:22
○ 2026-03-27 03:36:02
○ 2026-04-12 05:20:12

○NSns2.exmasters.com2015-07-16 → 2017-08-18 · 4 obs

● 2015-07-16 21:01:46
● 2017-08-18 02:34:22
○ 2026-03-27 03:36:02
○ 2026-04-12 05:20:12

○MXmail.bestbuy-electronics.com2015-07-16 → 2017-08-18 · 4 obs

● 2015-07-16 21:01:46
● 2017-08-18 02:34:22
○ 2026-03-27 03:36:02
○ 2026-04-12 05:20:12

○A192.99.63.2372016-10-26 → 2017-08-18 · 5 obs

○ 2016-03-11 23:30:42
● 2016-10-26 03:24:52
● 2017-08-18 02:34:22
○ 2026-03-27 03:36:02
○ 2026-04-12 05:20:12

○A209.62.12.902015-07-16 → 2016-03-11 · 4 obs

● 2015-07-16 21:01:46
● 2016-03-11 23:30:42
○ 2016-10-26 03:24:52
○ 2026-04-12 05:20:12

🔍 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:192.43.172.30

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: 152ms | Queries: -

📄 Records

Type	Count	Sample Data

bestbuy-electronics.com - robtex.com