kentoptronics.com - dns.ninja

`kentoptronics.com`

DNSSEC	⚠️ Not signed
A	20.51.208.248^{🇺🇸 Microsoft20.48.0.0/12}
		PTR	`cpanel140.turbify.biz`
NS	`ns1.turbify.com` ⭐ ⚠️ Not in parent delegation
		A	20.121.230.119^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns2.turbify.com` ⚠️ Not in parent delegation
		A	134.33.240.61^{🇬🇧 Microsoft134.33.0.0/16}
NS	`yns1.yahoo.com` ⚠️ Not in zone NS records
		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	`yns2.yahoo.com` ⚠️ Not in zone NS records
		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 2025-07-15 #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=1782097340

Same first word

kentoptronics.com

DNS History

9 records (6 active, 3 former)

○NShidden-master.yahoo.com2015-08-13 → 2018-08-15 · 4 obs

● 2015-08-13 09:18:32
● 2018-08-15 16:21:08
○ 2026-04-27 02:33:02
○ 2026-06-22 03:10:56

●NSns1.turbify.com2026-04-27 → 2026-06-22 · 3 obs

○ 2018-08-15 16:21:08
● 2026-04-27 02:33:02
● 2026-06-22 03:10:56

●NSns2.turbify.com2026-04-27 → 2026-06-22 · 3 obs

○ 2018-08-15 16:21:08
● 2026-04-27 02:33:02
● 2026-06-22 03:10:56

●NSyns1.yahoo.com2015-08-13 → 2026-06-22 · 2 obs

● 2015-08-13 09:18:32
● 2026-06-22 03:10:56

●NSyns2.yahoo.com2015-08-13 → 2026-06-22 · 2 obs

● 2015-08-13 09:18:32
● 2026-06-22 03:10:56

●MXmx-biz.mail.am0.yahoodns.net2015-08-13 → 2026-06-22 · 2 obs

● 2015-08-13 09:18:32
● 2026-06-22 03:10:56

●A20.51.208.2482026-04-27 → 2026-06-22 · 3 obs

○ 2018-08-15 16:21:08
● 2026-04-27 02:33:02
● 2026-06-22 03:10:56

○A67.195.197.752018-08-15 → 2018-08-15 · 4 obs

○ 2017-02-08 08:22:18
● 2018-08-15 16:21:08
○ 2026-04-27 02:33:02
○ 2026-06-22 03:10:56

○A98.139.135.1292015-08-13 → 2017-02-08 · 4 obs

● 2015-08-13 09:18:32
● 2017-02-08 08:22:18
○ 2018-08-15 16:21:08
○ 2026-06-22 03:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
kentoptronics.com	yns1.yahoo.com, yns2.yahoo.com	4 records

✅ Authoritative Response

Server:34.195.51.6

NS records: yns1.yahoo.com, yns2.yahoo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kentoptronics.com (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.51.208.248`
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 (yns1.yahoo.com, yns1.yahoo.com, yns2.yahoo.com...)

Analysis

IP Addresses

kentoptronics.com resolves to one IP address: 20.51.208.248.

avi-sci.com, blueplt.com, mdmartadvisory.com and two other host names share IP numbers with kentoptronics.com.

Name Servers

The authoritative name servers for kentoptronics.com are ns1.turbify.com, ns2.turbify.com, yns1.yahoo.com and yns2.yahoo.com.

kentoptronics.com shares at least some of its name servers with other domains, including jyttenielsen.com, swancreekcandle.biz, krozek.com and two others.

Hostnames that resolve to two IP addresses:

yns1.yahoo.com resolves to two addresses: 34.195.51.6 and 34.227.186.2.

yns2.yahoo.com resolves to two addresses: 52.3.46.62 and 52.73.255.93.

Hosts with just one IP address:

The hostname ns1.turbify.com resolves to 20.121.230.119.

The hostname ns2.turbify.com resolves to 134.33.240.61.

Mail Servers

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

kentoptronics.com uses an identical mail server configuration to several other domains — among them bernarglassinc.com, fantasyfightsite.com, lonestarparole.com and two more.

kentoptronics.com has at least partial mail server overlap with other domains such as whfarm12.com, collectiblesconcierge.com, mcbaker.com and two more.

This set of mail servers commonly appears together with the mail servers mx-van.mail.am0.yahoodns.net.

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