`securitiesbook.net`

DNSSEC	⚠️ Not signed
NS	`auth03.ns.uu.net` ⚠️ Not in zone NS records
		A	198.6.1.83^{🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`sec1.dns.psi.net` ⚠️ Not in zone NS records
		A	38.8.92.2^{🇺🇸 COGENT38.0.0.0/8 Cogent}

`net`

	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=1776062712

Same first word

securitiesbook.com

securitiesbook.org

securitiesbook.net

DNS History

2 records (2 active, 0 former)

●NSauth03.ns.uu.net2007-09-17 → 2026-04-13 · 4 obs

● 2007-09-17 07:03:50
○ 2015-06-14 02:00:46
● 2026-04-09 15:27:52
● 2026-04-13 06:59:58

●NSsec1.dns.psi.net2007-09-17 → 2026-04-13 · 4 obs

● 2007-09-17 07:03:50
○ 2015-06-14 02:00:46
● 2026-04-09 15:27:52
● 2026-04-13 06:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
securitiesbook.net	auth03.ns.uu.net, sec1.dns.psi.net	2 records

✅ Authoritative Response

Server:198.6.1.83

NS records: auth03.ns.uu.net, sec1.dns.psi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitiesbook.net (unsigned zone)

⏱️ Timing

Total: 3055ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (auth03.ns.uu.net, sec1.dns.psi.net)

Analysis

Name Servers

Two name servers sec1.dns.psi.net and auth03.ns.uu.net are delegated to securitiesbook.net.

securitiesbook.net uses the same name server configuration as other domains, such as equitiesbook.net, equitiesbook.org, econtex.com, corpbook.net and securitiesbook.org.

securitiesbook.net at least partially shares name servers with other domains such as 208.86.63.in-addr.arpa, 30.88.63.in-addr.arpa, 96.63.in-addr.arpa, 13.96.63.in-addr.arpa and 80.90.63.in-addr.arpa.

These name servers are commonly used with sec2.dns.psi.net, auth50.ns.uu.net, auth51.ns.uu.net and auth00.ns.uu.net.

Host names with a single IP address:

sec1.dns.psi.net points to 38.8.92.2

auth03.ns.uu.net points to 198.6.1.83

securitiesbook.net - robtex.com