flexstack.run - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`flexstack.run`

DNSSEC	🔒 Signed (DS record present)
A	127.0.0.1
NS	`noah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
SOA	`noah.ns.cloudflare.com`dns@cloudflare.com serial=2414521583

`run`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.run` ⭐
	NS	`v0n1.nic.run`
	NS	`v0n2.nic.run`
	NS	`v0n3.nic.run`
	NS	`v2n0.nic.run`
	NS	`v2n1.nic.run`
	SOA	`v0n0.nic.run`hostmaster@donuts.email serial=1789220590

Same first word

flexstack.run

flexstack.tech

flexstack.app

flexstack.com

flexstack.ai

flexstack.co

flexstack.xyz

flexstack.org

flexstack.online

flexstack.nl

flexstack.io

flexstack.eu

Similar names

stackflex.io

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSnoah.ns.cloudflare.com2026-09-03 → 2026-09-12 · 2 obs

● 2026-09-03 14:34:24
● 2026-09-12 14:02:12

●NSsara.ns.cloudflare.com2026-09-03 → 2026-09-12 · 2 obs

● 2026-09-03 14:34:24
● 2026-09-12 14:02:12

●A127.0.0.12026-09-03 → 2026-09-12 · 2 obs

● 2026-09-03 14:34:24
● 2026-09-12 14:02:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
run	v0n1.nic.run, v0n2.nic.run, v0n3.nic.run, v2n0.nic.run...	12 records
flexstack.run	sara.ns.cloudflare.com, noah.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.144

NS records: sara.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at run: Error: DNS query timeout: 161.232.17.40 for DNSKEY run

⏱️ Timing

Total: 4189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
NS	2	`noah.ns.cloudflare.com, sara.ns.cloudflare.com`
SOA	1	`noah.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.run, v2n0.nic.run, v0n3.nic.run...)

Analysis

IP Addresses

flexstack.run has exactly one IP address — 127.0.0.1.

89.141.static.quadranet.com, kj0049ppt.app, no1propertyagents.com plus two other host names have IP numbers in common with flexstack.run.

Name Servers

Two name servers handle the delegation for flexstack.run: noah.ns.cloudflare.com and sara.ns.cloudflare.com.

The name server configuration of flexstack.run is shared with other domains, for instance colinhearnden.co.nz, myria.bio, paraglide.live and two others.

flexstack.run has at least partial name server overlap with other domains, such as qdqkjuvd.workers.dev, detectamobile.com.br, hieptranefootball.com and two others.

It is common to find these name servers paired with the name servers carter.ns.cloudflare.com.

Hosts with 6 IP addresses each:

noah.ns.cloudflare.com resolves to 108.162.193.133, 172.64.33.133 and 173.245.59.133 among others, with 3 other IP addresses in total.

sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144 and 173.245.58.144 among others, with 3 other IP addresses in total.