`iotbuildus.com`

DNSSEC	⚠️ Not signed
A	131.153.14.16^{🇺🇸 AS20454131.153.14.0/23}
NS	`ns85.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns86.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`_y6km74limg1fpwcoitmp1jojd9mrk7a`
SOA	`NS85.WORLDNIC.com`namehost@WORLDNIC.com serial=125080407

`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=1771291435

Similar names

bilustudio.com

DNS History

4 records (3 active, 1 former)

●NSns85.worldnic.com2019-12-16 → 2026-03-15 · 2 obs

● 2019-12-16 15:23:46
● 2026-03-15 01:23:54

●NSns86.worldnic.com2019-12-16 → 2026-03-15 · 2 obs

● 2019-12-16 15:23:46
● 2026-03-15 01:23:54

●A131.153.14.162026-03-15 → 2026-03-15 · 3 obs

○ 2019-12-16 15:23:46
● 2026-03-15 01:23:52
● 2026-03-15 01:23:54

○A205.174.27.1102019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 15:23:46
○ 2026-03-15 01:23:52
○ 2026-03-15 01:23:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
iotbuildus.com	ns85.worldnic.com, ns86.worldnic.com	2 records

✅ Authoritative Response

Server: 162.159.27.117

NS records: ns85.worldnic.com, ns86.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iotbuildus.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.153.14.16`
NS	2	`ns85.worldnic.com, ns86.worldnic.com`
TXT	1	`_y6km74limg1fpwcoitmp1jojd9mrk7a`
SOA	1	`NS85.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns85.worldnic.com, ns86.worldnic.com)

Analysis

IP Addresses

iotbuildus.com points to a single IP address: 131.153.14.16.

Other host names such as www.healthtech.com, advancedautodrive.com, www.cambridgeinnovationinstitute.com, attendais.com and ns1.hersusa.com share IPs with iotbuildus.com.

Name Servers

Two name servers ns85.worldnic.com and ns86.worldnic.com handle the delegation for iotbuildus.com.

iotbuildus.com shares the same name server setup as other domains, for example def360.com, nedg.net, southcentralhealth.com, fostoriapowderovens.co and vibes225.com.

Host names with one IP number:

ns85.worldnic.com points to 162.159.26.131; ns86.worldnic.com points to 162.159.27.117.

iotbuildus.com - robtex.com

iotbuildus.com

com