`chconstructionltd.com`

DNSSEC	⚠️ Not signed
A	40.76.114.163^{🇺🇸 Microsoft40.76.0.0/14}
		PTR	`cpanel175.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`
SOA	`ns1.turbify.com`webmaster@turbify.com 2025-07-21 #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

chconstructionltd.com

DNS History

9 records (4 active, 5 former)

○NShidden-master.yahoo.com2015-06-13 → 2017-05-30 · 4 obs

● 2015-06-13 12:18:36
● 2017-05-30 18:48:06
○ 2026-03-05 08:06:40
○ 2026-03-24 04:40:46

●NSns1.turbify.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-30 18:48:06
● 2026-03-05 08:06:40
● 2026-03-24 04:40:46

●NSns2.turbify.com2026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-30 18:48:06
● 2026-03-05 08:06:40
● 2026-03-24 04:40:46

○NSyns1.yahoo.com2015-06-13 → 2017-05-30 · 4 obs

● 2015-06-13 12:18:36
● 2017-05-30 18:48:06
○ 2026-03-05 08:06:40
○ 2026-03-24 04:40:46

○NSyns2.yahoo.com2015-06-13 → 2017-05-30 · 4 obs

● 2015-06-13 12:18:36
● 2017-05-30 18:48:06
○ 2026-03-05 08:06:40
○ 2026-03-24 04:40:46

●MXmx-biz.mail.am0.yahoodns.net2015-06-13 → 2026-03-24 · 2 obs

● 2015-06-13 12:18:36
● 2026-03-24 04:40:46

●A40.76.114.1632026-03-05 → 2026-03-24 · 3 obs

○ 2017-05-30 18:48:06
● 2026-03-05 08:06:40
● 2026-03-24 04:40:46

○A98.139.135.1282015-10-26 → 2017-05-30 · 5 obs

○ 2015-06-13 12:18:36
● 2015-10-26 13:22:58
● 2017-05-30 18:48:06
○ 2026-03-05 08:06:40
○ 2026-03-24 04:40:46

○A98.139.135.1992015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 12:18:36
○ 2015-10-26 13:22:58
○ 2026-03-24 04:40:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
chconstructionltd.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 chconstructionltd.com (unsigned zone)

⏱️ Timing

Total: 624ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.76.114.163`
NS	2	`ns1.turbify.com, ns2.turbify.com`
MX	2	`mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30)`
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

chconstructionltd.com resolves to a single IP: 40.76.114.163.

Other host names, for instance snesaa.org, randalulmer.com, premiercollision.biz, 3dlake.com and kemexinc.com share IP numbers with chconstructionltd.com.

Name Servers

chconstructionltd.com has two name servers: ns1.turbify.com and ns2.turbify.com.

chconstructionltd.com shares the same name server setup as other domains, for example petshare.org, vudumarketing.com, surgicalcasereport.com, npmvt.com and jmkchb.com.

chconstructionltd.com shares some name servers with other domains, for example bron.us, newenglandworkandfamily.com, softmaster.com, expressbiomedicalservices.com and iojd.org.

These name servers are commonly 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

chconstructionltd.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.

chconstructionltd.com shares the mail server setup with other domains, for example timswell.com, bellaken.com, stetz.org, dbms-tech.com and ucfunding.us.

chconstructionltd.com shares some mail servers with other domains, at least partially; for instance tazmechanical.com, kimlindsay.com, rusit.us, megancedro.com and plushpleasures.com.

these mail servers are commonly used alongside the mail servers mx-van.mail.am0.yahoodns.net.

mx-biz.mail.am0.yahoodns.net resolves to two IPs: 67.195.204.83 and 67.195.228.75.

chconstructionltd.com - robtex.com