`uciunex.test.instructure.com`

DNSSEC	⚠️ Not signed
A	3.164.28.37^{🇺🇸 Amazon3.164.28.0/23}
		PTR	`server-3-164-28-37.gru3.r.cloudfront.net`
A	3.164.28.74^{🇺🇸 Amazon3.164.28.0/23}
A	3.164.28.106^{🇺🇸 Amazon3.164.28.0/23}
A	3.164.28.108^{🇺🇸 Amazon3.164.28.0/23}

`test.instructure.com`

	DNSSEC	⚠️ Not signed
	TXT	`google-site-verification=D08_RP8Zbi8FVxzuqHwEEGE62jenP0agJ1WD2EGCSiI`

WOT: UNKNOWN (66/100)
WOT: SAFE (87/100)

DNS History

10 records (4 active, 6 former)

●A3.164.28.1062026-04-06 → 2026-04-06 · 2 obs

○ 2017-04-17 16:41:40
● 2026-04-06 10:47:24

●A3.164.28.1082026-04-06 → 2026-04-06 · 2 obs

○ 2017-04-17 16:41:40
● 2026-04-06 10:47:24

●A3.164.28.372026-04-06 → 2026-04-06 · 2 obs

○ 2017-04-17 16:41:40
● 2026-04-06 10:47:24

●A3.164.28.742026-04-06 → 2026-04-06 · 2 obs

○ 2017-04-17 16:41:40
● 2026-04-06 10:47:24

○A52.202.243.1952017-04-17 → 2017-04-17 · 2 obs

● 2017-04-17 16:41:40
○ 2026-04-06 10:47:24

○A52.44.211.1212017-04-17 → 2017-04-17 · 2 obs

● 2017-04-17 16:41:40
○ 2026-04-06 10:47:24

○A52.55.74.802017-04-17 → 2017-04-17 · 2 obs

● 2017-04-17 16:41:40
○ 2026-04-06 10:47:24

○CNAMEcanvas-iad-test-c1-2089074074.us-east-1.elb.amazonaws.com2017-04-17 → 2017-04-17 · 2 obs

● 2017-04-17 16:41:40
○ 2026-04-06 10:47:24

○CNAMEcluster1.test.instructure.com2017-04-17 → 2017-04-17 · 2 obs

● 2017-04-17 16:41:40
○ 2026-04-06 10:47:24

○CNAMEcluster57.test.instructure.com2017-04-17 → 2017-04-17 · 2 obs

● 2017-04-17 16:41:40
○ 2026-04-06 10:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
instructure.com	ns-2.awsdns-00.com, ns-996.awsdns-60.net, ns-1799.awsdns-32.co.uk, ns-1354.awsdns-41.org	1 record

✅ Authoritative Response

Server:205.251.192.2

NS records: ns-2.awsdns-00.com, ns-996.awsdns-60.net, ns-1799.awsdns-32.co.uk, ns-1354.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructure.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.164.28.74, 3.164.28.37...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-2.awsdns-00.com)

Analysis

IP Addresses

uciunex.test.instructure.com points to four IP numbers: 3.164.28.37, 3.164.28.74, 3.164.28.106 and 3.164.28.108.

Other host names, for instance auto-class.flycricket.io, cementechconnect.com, d2hd7c66xoqatf.cloudfront.net, australia-square.web.getequiem.com and botswana-trivia-quiz.flycricket.io share IP numbers with uciunex.test.instructure.com.

uciunex.test.instructure.com - robtex.com