`polytechschooldistrict.com`

DNSSEC	⚠️ Not signed
A	34.85.142.38^{🇺🇸 Google34.85.128.0/20}
		PTR	`38.142.85.34.bc.googleusercontent.com`
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`mgw.dmv.com` ⭐
		A	15.204.176.223^{🇺🇸 OVH15.204.128.0/17 Hosting route}
			PTR	`ip223.ip-15-204-176.us`
SOA	`ns-cloud-c1.googledomains.com`domains@educationalnetworks.net serial=23

`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=1774582392

WOT: UNKNOWN (68/100)

Subdomains

www.polytechschooldistrict.com

Same first word

polytechschooldistrict.com

DNS History

10 records (6 active, 4 former)

●NSns-cloud-c1.googledomains.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-08 23:32:16
● 2026-03-26 02:31:10
● 2026-03-27 03:55:24

●NSns-cloud-c2.googledomains.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-08 23:32:16
● 2026-03-26 02:31:10
● 2026-03-27 03:55:24

●NSns-cloud-c3.googledomains.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-08 23:32:16
● 2026-03-26 02:31:10
● 2026-03-27 03:55:24

●NSns-cloud-c4.googledomains.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-08 23:32:16
● 2026-03-26 02:31:10
● 2026-03-27 03:55:24

○NSns12015-08-23 → 2018-01-08 · 4 obs

● 2015-08-23 13:12:32
● 2018-01-08 23:32:16
○ 2026-03-26 02:31:10
○ 2026-03-27 03:55:24

○NSns1.educationalnetworks.net2015-08-23 → 2018-01-08 · 4 obs

● 2015-08-23 13:12:32
● 2018-01-08 23:32:16
○ 2026-03-26 02:31:10
○ 2026-03-27 03:55:24

○NSns2.educationalnetworks.net2015-08-23 → 2018-01-08 · 4 obs

● 2015-08-23 13:12:32
● 2018-01-08 23:32:16
○ 2026-03-26 02:31:10
○ 2026-03-27 03:55:24

●MXmgw.dmv.com2015-08-23 → 2026-03-27 · 2 obs

● 2015-08-23 13:12:32
● 2026-03-27 03:55:24

●A34.85.142.382026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-08 23:32:16
● 2026-03-26 02:31:10
● 2026-03-27 03:55:24

○A64.147.114.1082015-08-23 → 2018-01-08 · 4 obs

● 2015-08-23 13:12:32
● 2018-01-08 23:32:16
○ 2026-03-26 02:31:10
○ 2026-03-27 03:55:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
polytechschooldistrict.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polytechschooldistrict.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.85.142.38`
NS	4	`ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com...`
MX	1	`mgw.dmv.com (pri: 10)`
SOA	1	`ns-cloud-c1.googledomains.com domains.ed`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Hierarchy

polytechschooldistrict.com is the parent of www.polytechschooldistrict.com.

IP Addresses

polytechschooldistrict.com points to a single IP number: 34.85.142.38.

other host names for instance doralacademyprep.org, pinecrestprepacademy.com, materacademyeastmiddlehigh.org, hcpolytech.org and ionaprep.org share IP numbers with polytechschooldistrict.com.

Name Servers

polytechschooldistrict.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

polytechschooldistrict.com at least partially shares name servers with other domains, for instance earlskey.com, tv-news.fr, familylawmediationtexas.com, kuhdoo.com and logicalblonde.com.

Host names with two IP numbers:

Host name ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108.

Host name ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108.

Host name ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108.

Host name ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108.

Mail Servers

polytechschooldistrict.com is handled by a single mail server, mgw.dmv.com.

Host name mgw.dmv.com points to IP address 15.204.176.223.

polytechschooldistrict.com - robtex.com