`linuxatcisco.cloud.fleetdm.com`

DNSSEC	⚠️ Not signed
A	3.12.4.111^{🇺🇸 Amazon3.12.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-12-4-111.us-east-2.compute.amazonaws.com`
A	3.137.9.10^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
A	3.147.159.40^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
TXT	`v=spf1 include:amazonses.com -all`

`cloud.fleetdm.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-583.awsdns-08.net` ⭐
	NS	`ns-1209.awsdns-23.org`
	NS	`ns-1615.awsdns-09.co.uk`
	NS	`ns-378.awsdns-47.com`
	SOA	`ns-583.awsdns-08.net`awsdns-hostmaster@amazon.com serial=1

Similar names

clixauctions.com

DNS History

6 records (3 active, 3 former)

○A13.59.122.1212026-03-14 → 2026-03-14 · 2 obs

● 2026-03-14 12:32:14
○ 2026-04-27 01:04:46

○A18.188.188.922026-03-14 → 2026-03-14 · 2 obs

● 2026-03-14 12:32:14
○ 2026-04-27 01:04:46

●A3.12.4.1112026-04-27 → 2026-04-27 · 2 obs

○ 2026-03-14 12:32:14
● 2026-04-27 01:04:46

●A3.137.9.102026-04-27 → 2026-04-27 · 2 obs

○ 2026-03-14 12:32:14
● 2026-04-27 01:04:46

○A3.139.227.372026-03-14 → 2026-03-14 · 2 obs

● 2026-03-14 12:32:14
○ 2026-04-27 01:04:46

●A3.147.159.402026-04-27 → 2026-04-27 · 2 obs

○ 2026-03-14 12:32:14
● 2026-04-27 01:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
fleetdm.com	ian.ns.cloudflare.com, stephane.ns.cloudflare.com	12 records
cloud.fleetdm.com	ns-1209.awsdns-23.org, ns-1615.awsdns-09.co.uk, ns-378.awsdns-47.com, ns-583.awsdns-08.net	-

✅ Authoritative Response

Server:205.251.194.71

NS records: ns-1209.awsdns-23.org, ns-1615.awsdns-09.co.uk, ns-378.awsdns-47.com, ns-583.awsdns-08.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fleetdm.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.12.4.111, 3.137.9.10...`
TXT	1	`v=spf1 include:amazonses.com -all`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linuxatcisco.cloud.fleetdm.com points to three IPs: 3.12.4.111, 3.137.9.10 and 3.147.159.40.

linuxatcisco.cloud.fleetdm.com - robtex.com