`insubook.us`

DNSSEC	⚠️ Not signed
A	104.143.9.211^{🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4}
NS	`ns0.directnic.com` ⭐
		A	2602:fc8e:0:688f:9::41^{🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4}
		A	104.143.9.41^{🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4}
NS	`ns1.directnic.com`
		A	2600:3c01::f03c:94ff:fe81:e767^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		A	23.239.4.33^{🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies}
			PTR	`dnic-ns1.directnic.net`
NS	`ns2.directnic.com`
		A	2602:fc8e:0:688f:9::42^{🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4}
		A	104.143.9.42^{🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4}
NS	`ns3.directnic.com`
		A	2600:3c00::f03c:94ff:fe81:b947^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
		A	45.33.11.85^{🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies}
			PTR	`dnic-ns3.directnic.net`
SOA	`ns0.directnic.com`hostmaster@directnic.com serial=1322499864

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784304815

Same first word

insubook.com

insubook.us

insubook.net

insubook.de

insubook.info

insubook.org

insubook.it

Similar names

DNS History

7 records (5 active, 2 former)

●NSns0.directnic.com2015-08-15 → 2026-07-17 · 2 obs

● 2015-08-15 19:50:22
● 2026-07-17 16:39:32

●NSns1.directnic.com2015-08-15 → 2026-07-17 · 2 obs

● 2015-08-15 19:50:22
● 2026-07-17 16:39:32

●NSns2.directnic.com2026-06-07 → 2026-07-17 · 3 obs

○ 2015-08-15 19:50:22
● 2026-06-07 01:35:46
● 2026-07-17 16:39:32

●NSns3.directnic.com2026-06-07 → 2026-07-17 · 3 obs

○ 2015-08-15 19:50:22
● 2026-06-07 01:35:46
● 2026-07-17 16:39:32

●A104.143.9.2112026-06-07 → 2026-07-17 · 3 obs

○ 2020-04-05 04:38:06
● 2026-06-07 01:35:46
● 2026-07-17 16:39:32

○A74.117.219.1992020-04-05 → 2020-04-05 · 4 obs

○ 2017-04-10 23:07:52
● 2020-04-05 04:38:06
○ 2026-06-07 01:35:46
○ 2026-07-17 16:39:32

○A74.117.221.1432015-08-15 → 2017-04-10 · 4 obs

● 2015-08-15 19:50:22
● 2017-04-10 23:07:52
○ 2020-04-05 04:38:06
○ 2026-07-17 16:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...	-
insubook.us	ns2.directnic.com, ns0.directnic.com, ns1.directnic.com, ns3.directnic.com	-

✅ Authoritative Response

Server:104.143.9.41

NS records: ns2.directnic.com, ns0.directnic.com, ns1.directnic.com, ns3.directnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for insubook.us (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.143.9.211`
NS	4	`ns2.directnic.com, ns0.directnic.com...`
SOA	1	`ns0.directnic.com hostmaster.directnic.c`

Analysis

IP Addresses

insubook.us has exactly one IP address — 104.143.9.211.

certifiedclassiccarads.com, eriezmfg.net, gamplify.net plus two other host names have IP numbers in common with insubook.us.

Name Servers

Four name servers handle the delegation for insubook.us: ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.

The name servers of insubook.us overlap at least partially with those of other domains — among them rilltechracing.com, smilinbuddha.com, purebsd.net and two more.

Each of the four hosts ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com has two IP addresses. ns0.directnic.com points to 104.143.9.41 and 2602:fc8e:0:688f:9::41. ns1.directnic.com points to 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767. ns2.directnic.com points to 104.143.9.42 and 2602:fc8e:0:688f:9::42. ns3.directnic.com points to 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.

insubook.us - robtex.com

insubook.us

us