`corpbook.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=1771291465

Same first word

corpbook.com

corpbook.net

Similar names

kobocorp.com

DNS History

2 records (2 active, 0 former)

●NSauth03.ns.uu.net2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 03:09:38
● 2026-03-23 19:14:34

●NSsec1.dns.psi.net2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 03:09:38
● 2026-03-23 19:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corpbook.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 corpbook.net (unsigned zone)

⏱️ Timing

Total: 3043ms | 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 handle the delegation for corpbook.net.

corpbook.net shares the same name server setup as other domains, for example equitiesbook.org, econtex.com, securitiesbook.org, syndicatebook.net and continental-exchange.com.

corpbook.net at least partially shares name servers with other domains, for example suntrustbanks-inc.net, 9.197.208.in-addr.arpa, ihatesuntrust.com, 120.81.63.in-addr.arpa and 0.220.208.in-addr.arpa.

these name servers commonly pair with auth50.ns.uu.net, sec2.dns.psi.net, auth00.ns.uu.net and auth51.ns.uu.net.

Host names with one IP number:

sec1.dns.psi.net points to 38.8.92.2; auth03.ns.uu.net points to 198.6.1.83.

corpbook.net - robtex.com

corpbook.net

net