`highlandconstruction.com`

DNSSEC	⚠️ Not signed
A	66.42.83.31^{🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix}
		PTR	`66.42.83.31.vultrusercontent.com`
NS	`rustam.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
NS	`val.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`rustam.ns.cloudflare.com`dns@cloudflare.com serial=2407727630

`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=1784312957

DNS History

16 records (8 active, 8 former)

○NSns0.directnic.com2015-12-19 → 2017-03-18 · 4 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2017-03-18 10:56:24
○ 2026-07-17 18:38:56

○NSns1.directnic.com2015-12-19 → 2017-03-18 · 4 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2017-03-18 10:56:24
○ 2026-07-17 18:38:56

○NSns15.domaincontrol.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:31:28
○ 2015-12-19 08:10:00
○ 2026-07-17 18:38:56

○NSns16.domaincontrol.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:31:28
○ 2015-12-19 08:10:00
○ 2026-07-17 18:38:56

●NSrustam.ns.cloudflare.com2026-07-17 → 2026-07-17 · 2 obs

○ 2017-03-18 10:56:24
● 2026-07-17 18:38:56

●NSval.ns.cloudflare.com2026-07-17 → 2026-07-17 · 2 obs

○ 2017-03-18 10:56:24
● 2026-07-17 18:38:56

●MXalt1.aspmx.l.google.com2015-12-19 → 2026-07-17 · 3 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2026-07-17 18:38:56

●MXalt2.aspmx.l.google.com2015-12-19 → 2026-07-17 · 3 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2026-07-17 18:38:56

●MXalt3.aspmx.l.google.com2015-12-19 → 2026-07-17 · 3 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2026-07-17 18:38:56

●MXalt4.aspmx.l.google.com2015-12-19 → 2026-07-17 · 3 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2026-07-17 18:38:56

●MXaspmx.l.google.com2015-12-19 → 2026-07-17 · 3 obs

○ 2015-07-24 05:31:28
● 2015-12-19 08:10:00
● 2026-07-17 18:38:56

○MXhighlandconstruction.com.inbound10.mxlogic.net2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:31:28
○ 2015-12-19 08:10:00
○ 2026-07-17 18:38:56

○MXhighlandconstruction.com.inbound10.mxlogicmx.net2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:31:28
○ 2015-12-19 08:10:00
○ 2026-07-17 18:38:56

○MXpants.highlandconstruction.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:31:28
○ 2015-12-19 08:10:00
○ 2026-07-17 18:38:56

○A54.200.79.1272015-07-24 → 2017-03-18 · 3 obs

● 2015-07-24 05:31:28
● 2017-03-18 10:56:24
○ 2026-07-17 18:38:56

●A66.42.83.312026-07-17 → 2026-07-17 · 2 obs

○ 2017-03-18 10:56:24
● 2026-07-17 18:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
highlandconstruction.com	val.ns.cloudflare.com, rustam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.234

NS records: val.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for highlandconstruction.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.42.83.31`
NS	2	`rustam.ns.cloudflare.com, val.ns.cloudflare.com`
MX	5	`ASPMX.L.GOOGLE.com (pri: 1), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...`
SOA	1	`rustam.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (val.ns.cloudflare.com, val.ns.cloudflare.com, val.ns.cloudflare.com...)

Analysis

IP Addresses

highlandconstruction.com points to a single IP number: 66.42.83.31.

Additional host names — cibare.com, www.cibarealestate.com, 66-192-1-161.hsslogistics.com and two others — share IP numbers with highlandconstruction.com.

Name Servers

highlandconstruction.com has two authoritative name servers — rustam.ns.cloudflare.com and val.ns.cloudflare.com.

highlandconstruction.com shares its name server setup with other domains, including sanpasqualbandofmissionindians.com, enthusiastinc.org, b2cmechanical.com and two others.

highlandconstruction.com partially shares its NS delegation with several other domains, including deadlinepress.co.uk, phandropp.top, (0x736578)loads.win and two others.

These name servers are regularly seen alongside nelci.ns.cloudflare.com and dalary.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

rustam.ns.cloudflare.com points to 108.162.195.148, 162.159.44.148, 172.64.35.148 and 3 other IP addresses.

val.ns.cloudflare.com points to 108.162.192.234, 172.64.32.234, 173.245.58.234 and 3 other IP addresses.

Mail Servers

Mail for highlandconstruction.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

highlandconstruction.com shares mail servers — at least in part — with other domains, including olivetreedental.com, nickmitchinson.com, dddd.se and two others.

These mail servers are frequently used alongside mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.