`pentagoninstruments.com`

DNSSEC	⚠️ Not signed
A	35.214.68.233^{🇬🇧 Google35.214.0.0/17}
		PTR	`233.68.214.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`google-site-verification=UDaTnaqaxjjptkSNyfVmHWkPCt1oLFTu7SCR8DsXabI`
TXT	`v=spf1 +ip4:35.214.66.101 +a +mx include:pentagoninstruments.com.spf.auto.dn...`
SOA	`ns1.siteground.net`admins@siteground.com serial=115

`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=1774693327

Same first word

pentagoninstruments.com

DNS History

13 records (6 active, 7 former)

○NSdns1.netplaninternet.co.uk2015-06-26 → 2016-04-25 · 4 obs

● 2015-06-26 23:57:58
● 2016-04-25 06:06:16
○ 2016-12-06 01:51:50
○ 2026-03-28 10:48:30

○NSdns2.netplaninternet.co.uk2015-06-26 → 2016-04-25 · 4 obs

● 2015-06-26 23:57:58
● 2016-04-25 06:06:16
○ 2016-12-06 01:51:50
○ 2026-03-28 10:48:30

○NSdns3.netplaninternet.co.uk2015-06-26 → 2016-04-25 · 4 obs

● 2015-06-26 23:57:58
● 2016-04-25 06:06:16
○ 2016-12-06 01:51:50
○ 2026-03-28 10:48:30

○NSns.pentagoninstruments.com2016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-25 06:06:16
● 2016-12-06 01:51:50
○ 2026-02-18 02:22:08
○ 2026-03-28 10:48:30

●NSns1.siteground.net2026-02-18 → 2026-03-28 · 3 obs

○ 2016-12-06 01:51:50
● 2026-02-18 02:22:08
● 2026-03-28 10:48:30

●NSns2.siteground.net2026-02-18 → 2026-03-28 · 3 obs

○ 2016-12-06 01:51:50
● 2026-02-18 02:22:08
● 2026-03-28 10:48:30

○MXmail.pentagoninstruments.com2015-06-26 → 2016-12-06 · 4 obs

● 2015-06-26 23:57:58
● 2016-12-06 01:51:50
○ 2026-02-18 02:22:08
○ 2026-03-28 10:48:30

●MXmx10.antispam.mailspamprotection.com2026-02-18 → 2026-03-28 · 3 obs

○ 2016-12-06 01:51:50
● 2026-02-18 02:22:08
● 2026-03-28 10:48:30

●MXmx20.antispam.mailspamprotection.com2026-02-18 → 2026-03-28 · 3 obs

○ 2016-12-06 01:51:50
● 2026-02-18 02:22:08
● 2026-03-28 10:48:30

●MXmx30.antispam.mailspamprotection.com2026-02-18 → 2026-03-28 · 3 obs

○ 2016-12-06 01:51:50
● 2026-02-18 02:22:08
● 2026-03-28 10:48:30

○A217.154.116.1962015-06-26 → 2016-04-25 · 4 obs

● 2015-06-26 23:57:58
● 2016-04-25 06:06:16
○ 2016-12-06 01:51:50
○ 2026-03-28 10:48:30

○A217.194.221.1192016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-25 06:06:16
● 2016-12-06 01:51:50
○ 2026-02-18 02:22:08
○ 2026-03-28 10:48:30

●A35.214.68.2332026-02-18 → 2026-03-28 · 3 obs

○ 2016-12-06 01:51:50
● 2026-02-18 02:22:08
● 2026-03-28 10:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
pentagoninstruments.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pentagoninstruments.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.68.233`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx20.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr...`
TXT	2	`google-site-verification=UDaTnaqaxjjptkS, v=spf1 +ip4:35.214.66.101 +a +mx includ`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

pentagoninstruments.com points to a single IP: 35.214.68.233.

Other host names, for instance magnet4blogging.net, www.wedderburnbarns.co.uk, kidsco.org.uk, brightcare.co.uk and www.channelevents.co.uk share IP numbers with pentagoninstruments.com.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net handle delegation for pentagoninstruments.com.

pentagoninstruments.com uses the same name server setup as other domains, for example dorsal16.com, johnhostetler.net, antoninolavela.it, clearwaterasphaltpaving.com and kerririchardson.com.

pentagoninstruments.com partially shares name servers with other domains; examples include csdsecuritysystems.com, how2loveme.com, orchid.style, daylilyseed.com and bighornmountaincountry.com.

Host names with one IP number: The host name ns1.siteground.net points to 75.2.77.104 and the host name ns2.siteground.net points to 99.83.229.113.

Mail Servers

pentagoninstruments.com is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

pentagoninstruments.com shares some mail servers with other domains, at least partially, such as thouarsetmoi.fr, prebidreports.com, salestactics.org, rpaforall.org and roatantips.com.

Host names with one IP number:

Host mx10.antispam.mailspamprotection.com points to 34.149.79.66.

Host mx20.antispam.mailspamprotection.com points to 34.120.156.61.

Host mx30.antispam.mailspamprotection.com points to 34.111.121.216.

pentagoninstruments.com - robtex.com