`corpbook.org`

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}
			PTR	`auth03.ns.uu.net`
NS	`sec1.dns.psi.net` ⚠️ Not in zone NS records
		A	38.8.92.2^{🇺🇸 COGENT38.0.0.0/8 Cogent}

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776163600

Same first word

corpbook.net

corpbook.org

corpbook.com

Similar names

kobocorp.com

DNS History

2 records (2 active, 0 former)

●NSauth03.ns.uu.net2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 15:34:56
● 2026-04-14 11:08:00

●NSsec1.dns.psi.net2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 15:34:56
● 2026-04-14 11:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
corpbook.org	sec1.dns.psi.net, auth03.ns.uu.net	-

✅ Authoritative Response

Server:198.6.1.83

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corpbook.org (unsigned zone)

⏱️ Timing

Total: 3288ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers sec1.dns.psi.net and auth03.ns.uu.net handle the delegation for corpbook.org.

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

corpbook.org at least partially shares name servers with other domains, for example 223.89.63.in-addr.arpa, 210.77.63.in-addr.arpa, 96.94.63.in-addr.arpa, stjohnsunbury.org and 222.208.in-addr.arpa.

these name servers commonly pair with sec2.dns.psi.net, auth50.ns.uu.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.org - robtex.com

corpbook.org

org