`tri-cobuilders.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`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=1774671492

Same first word

tri-cobuilders.com

DNS History

4 records (4 active, 0 former)

●NSns37.domaincontrol.com2026-02-26 → 2026-03-28 · 2 obs

● 2026-02-26 20:14:04
● 2026-03-28 04:39:34

●NSns38.domaincontrol.com2026-02-26 → 2026-03-28 · 2 obs

● 2026-02-26 20:14:04
● 2026-03-28 04:39:34

●A15.197.148.332026-02-26 → 2026-03-28 · 2 obs

● 2026-02-26 20:14:04
● 2026-03-28 04:39:34

●A3.33.130.1902026-02-26 → 2026-03-28 · 2 obs

● 2026-02-26 20:14:04
● 2026-03-28 04:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tri-cobuilders.com	ns37.domaincontrol.com, ns38.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tri-cobuilders.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

IP Addresses

tri-cobuilders.com resolves to two IPs: 3.33.130.190 and 15.197.148.33.

other host names for instance fcmic.com, obxpropertymanagers.com, thunderbutter.com, fritzenmusic.com and eurblox.com share IP numbers with tri-cobuilders.com.

Name Servers

tri-cobuilders.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.

tri-cobuilders.com shares the same name server setup as other domains, for example hanselgretel.org.uk, santafehousing.com, tphone.online, loveofspa.org and morrsolfware.com.

Host names with two IP numbers:

ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19

ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19

tri-cobuilders.com - robtex.com