`tlfhbook.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=1785468172

DNS History

5 records (0 active, 5 former)

○NSns11.xincache.com2015-06-26 → 2016-05-05 · 4 obs

● 2015-06-26 05:45:50
● 2016-05-05 02:45:38
○ 2017-03-27 23:15:08
○ 2026-07-31 03:52:38

○NSns12.xincache.com2015-06-26 → 2016-05-05 · 4 obs

● 2015-06-26 05:45:50
● 2016-05-05 02:45:38
○ 2017-03-27 23:15:08
○ 2026-07-31 03:52:38

○NSns19.xincache.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-05-05 02:45:38
● 2017-03-27 23:15:08
○ 2020-03-11 18:23:10
○ 2026-07-31 03:52:38

○NSns20.xincache.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-05-05 02:45:38
● 2017-03-27 23:15:08
○ 2020-03-11 18:23:10
○ 2026-07-31 03:52:38

○A183.90.185.522015-06-26 → 2017-03-27 · 4 obs

● 2015-06-26 05:45:50
● 2017-03-27 23:15:08
○ 2020-03-11 18:23:10
○ 2026-07-31 03:52:38

🔍 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:192.5.6.30

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: 124ms | Queries: -

📄 Records

Type	Count	Sample Data

tlfhbook.com - robtex.com

tlfhbook.com

com