`trailheadboise.com`

DNSSEC	⚠️ Not signed
A	18.210.193.204^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-210-193-204.compute-1.amazonaws.com`
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=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=1778695851

Same first word

trailheadboise.org

trailheadboise.com

DNS History

13 records (5 active, 8 former)

●NSns-cloud-a1.googledomains.com2026-05-13 → 2026-05-13 · 3 obs

○ 2017-09-16 23:58:10
● 2026-05-13 18:23:34
● 2026-05-13 18:23:36

●NSns-cloud-a2.googledomains.com2026-05-13 → 2026-05-13 · 3 obs

○ 2017-09-16 23:58:10
● 2026-05-13 18:23:34
● 2026-05-13 18:23:36

●NSns-cloud-a3.googledomains.com2026-05-13 → 2026-05-13 · 3 obs

○ 2017-09-16 23:58:10
● 2026-05-13 18:23:34
● 2026-05-13 18:23:36

●NSns-cloud-a4.googledomains.com2026-05-13 → 2026-05-13 · 3 obs

○ 2017-09-16 23:58:10
● 2026-05-13 18:23:34
● 2026-05-13 18:23:36

○NSns1.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

○NSns2.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

○NSns3.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

○NSns4.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

○NSns5.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

○NSns6.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

○NSns7.markmonitor.com2016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

●A18.210.193.2042026-05-13 → 2026-05-13 · 3 obs

○ 2017-09-16 23:58:10
● 2026-05-13 18:23:34
● 2026-05-13 18:23:36

○A72.52.10.142016-12-14 → 2017-09-16 · 4 obs

● 2016-12-14 09:54:10
● 2017-09-16 23:58:10
○ 2026-05-13 18:23:34
○ 2026-05-13 18:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
trailheadboise.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trailheadboise.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.210.193.204`
NS	4	`ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com...`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

IP Addresses

trailheadboise.com points to a single IP number: 18.210.193.204.

other host names for instance appdetect.com, appdetex.net, appdetec.com, apdetex.com and fepblue.com share IP numbers with trailheadboise.com.

Name Servers

trailheadboise.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

trailheadboise.com at least partially shares name servers with other domains, for instance srs.wtf, wearyourtweet.com, louis-morin.com, nelpi.net and generalgoal.com.

Host names with two IP numbers:

Host name ns-cloud-a1.googledomains.com points to: 2001:4860:4802:32::6a and 216.239.32.106.

Host name ns-cloud-a2.googledomains.com points to: 2001:4860:4802:34::6a and 216.239.34.106.

Host name ns-cloud-a3.googledomains.com points to: 2001:4860:4802:36::6a and 216.239.36.106.

Host name ns-cloud-a4.googledomains.com points to: 2001:4860:4802:38::6a and 216.239.38.106.

trailheadboise.com - robtex.com