`commercial-engineering.com`

DNSSEC	⚠️ Not signed
A	172.203.208.8^{🇺🇸 Microsoft172.200.0.0/13}
		PTR	`cpanel318.turbify.biz`
NS	`ns1.turbify.com` ⭐
		A	34.195.51.6^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-195-51-6.compute-1.amazonaws.com`
		A	34.227.186.2^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-186-2.compute-1.amazonaws.com`
NS	`ns2.turbify.com`
		A	52.3.46.62^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-3-46-62.compute-1.amazonaws.com`
		A	52.73.255.93^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-73-255-93.compute-1.amazonaws.com`
MX	`mx-biz.mail.am0.yahoodns.net` ⭐
		A	67.195.204.83^{🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1}
			PTR	`mtaproxy1.biz.mail.vip.bf1.yahoo.com`
		A	67.195.228.75^{🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1}
			PTR	`mtaproxy1.biz.mail.vip.gq1.yahoo.com`
TXT	`v=spf1 ip4:98.137.244.30 ip4:67.195.204.83 ip4:67.195.228.75 include:_spf.goo...`
SOA	`ns1.turbify.com`webmaster@turbify.com 2025-08-05 #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=1771291435

Same first word

commercial-engineering.com

DNS History

9 records (4 active, 5 former)

○NShidden-master.yahoo.com2015-06-02 → 2018-08-22 · 4 obs

● 2015-06-02 21:54:58
● 2018-08-22 10:49:18
○ 2026-03-09 20:01:50
○ 2026-03-23 03:40:32

●NSns1.turbify.com2026-03-09 → 2026-03-23 · 3 obs

○ 2018-08-22 10:49:18
● 2026-03-09 20:01:50
● 2026-03-23 03:40:32

●NSns2.turbify.com2026-03-09 → 2026-03-23 · 3 obs

○ 2018-08-22 10:49:18
● 2026-03-09 20:01:50
● 2026-03-23 03:40:32

○NSyns1.yahoo.com2015-06-02 → 2018-08-22 · 4 obs

● 2015-06-02 21:54:58
● 2018-08-22 10:49:18
○ 2026-03-09 20:01:50
○ 2026-03-23 03:40:32

○NSyns2.yahoo.com2015-06-02 → 2018-08-22 · 4 obs

● 2015-06-02 21:54:58
● 2018-08-22 10:49:18
○ 2026-03-09 20:01:50
○ 2026-03-23 03:40:32

●MXmx-biz.mail.am0.yahoodns.net2015-06-02 → 2026-03-23 · 2 obs

● 2015-06-02 21:54:58
● 2026-03-23 03:40:32

●A172.203.208.82026-03-09 → 2026-03-23 · 3 obs

○ 2018-08-22 10:49:18
● 2026-03-09 20:01:50
● 2026-03-23 03:40:32

○A67.195.61.462015-11-09 → 2018-08-22 · 5 obs

○ 2015-06-02 21:54:58
● 2015-11-09 18:20:48
● 2018-08-22 10:49:18
○ 2026-03-09 20:01:50
○ 2026-03-23 03:40:32

○A98.136.187.132015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 21:54:58
○ 2015-11-09 18:20:48
○ 2026-03-23 03:40:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
commercial-engineering.com	ns1.turbify.com, ns2.turbify.com	4 records

✅ Authoritative Response

Server:34.195.51.6

NS records: ns1.turbify.com, ns2.turbify.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commercial-engineering.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.203.208.8`
NS	2	`ns2.turbify.com, ns1.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30)`
TXT	1	`v=spf1 ip4:98.137.244.30 ip4:67.195.204.`
SOA	1	`ns1.turbify.com webmaster.turbify.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.turbify.com, ns1.turbify.com, ns2.turbify.com...)

Analysis

IP Addresses

commercial-engineering.com points to a single IP address: 172.203.208.8.

Other host names such as mbcconsultants.com, tenmilewater.org, pygingenieria.com, rebeccapawel.com and villainskateboardcompany.com share IPs with commercial-engineering.com.

Name Servers

Two name servers ns1.turbify.com and ns2.turbify.com handle the delegation for commercial-engineering.com.

commercial-engineering.com shares the same name server setup as other domains, for example gpgent.com, acudx.com, michaelhehir.com, oozybikes.com and e-spis.com.

commercial-engineering.com at least partially shares name servers with other domains, for example foundationproductions.com, drjustinchan.com, artglenn.com, partyka.net and stlusa.com.

These name servers are often used together with yns1.yahoo.com and yns2.yahoo.com.

Host names with two IP numbers:

ns1.turbify.com points to 34.195.51.6 and 34.227.186.2.

ns2.turbify.com points to 52.3.46.62 and 52.73.255.93.

Mail Servers

The mx-biz.mail.am0.yahoodns.net mail server handles commercial-engineering.com.

commercial-engineering.com shares the same mail server setup as other domains, including omegamicron.com, greenlitecable.com, caseyhui.com, amoredimona.com and thesleaks.com.

commercial-engineering.com shares at least partially some mail servers with other domains, for instance sqlizer.com, cash-int.com, bioenergy.net, we2a.com and liveatstonecrest.com.

these mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mx-biz.mail.am0.yahoodns.net points to two IP numbers: 67.195.204.83 and 67.195.228.75.

commercial-engineering.com - robtex.com