🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`collaborativeengineering.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:7bfe:7609:c768:92a4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	54.173.159.28^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4050:f99a:8158:5afa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7444:1f24:bfa6:330c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9e7f:fa70:dfca:429f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	34.229.232.153^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		A	184.72.158.182^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:5495:a744:dd1a:2602^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6fb:3d98:bc6e:5eb6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.3.9^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	32.199.157.129
		A	98.81.218.26^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-13 #1

`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=1789334928

Same first word

collaborativeengineering.com

Similar names

engineeringcollaborative.com

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSns1.namebrightdns.com2026-09-06 → 2026-09-13 · 2 obs

● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

●NSnsg1.namebrightdns.com2026-09-06 → 2026-09-13 · 2 obs

● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

●NSnsg2.namebrightdns.com2026-09-06 → 2026-09-13 · 2 obs

● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

●A13.223.25.842026-09-06 → 2026-09-13 · 3 obs

○ 2018-12-23 04:51:24
● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

○A207.148.248.1432015-10-25 → 2018-12-23 · 5 obs

○ 2015-06-06 22:41:40
● 2015-10-25 04:45:36
● 2018-12-23 04:51:24
○ 2026-09-06 13:08:22
○ 2026-09-13 21:37:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-06 → 2026-09-13 · 3 obs

○ 2018-12-23 04:51:24
● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-06 → 2026-09-13 · 3 obs

○ 2018-12-23 04:51:24
● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

●A54.243.117.1972026-09-06 → 2026-09-13 · 3 obs

○ 2018-12-23 04:51:24
● 2026-09-06 13:08:22
● 2026-09-13 21:37:42

○A66.151.181.492015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 22:41:40
○ 2015-10-25 04:45:36
○ 2026-09-13 21:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
collaborativeengineering.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.89.3.9

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collaborativeengineering.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

collaborativeengineering.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

mikestax.com, legalmonitors.com, www.jmsal.com plus two other host names have IP numbers in common with collaborativeengineering.com.

Name Servers

collaborativeengineering.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

collaborativeengineering.com has at least partial name server overlap with other domains, such as co-in-f206.www.lifecoachingpartners.com, mail.veseca.com, www.doodlebra.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com resolves to 3.80.58.200, 34.229.232.153 and 184.72.158.182 among others, with 4 other IP addresses in total.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 3.89.3.9, 32.199.157.129 and 98.81.218.26 along with two other addresses.

Host names carrying three IP numbers:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 54.173.159.28 and 2600:1f18:683a:ae1a:7bfe:7609:c768:92a4.

collaborativeengineering.com - robtex.com