🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack-chain.cloud`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:3fc9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:960d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.201^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.13^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`matias.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c349^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matias.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2349^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matias.ns.cloudflare.com`
		A	108.162.195.73^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	162.159.44.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
		A	172.64.35.73^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matias.ns.cloudflare.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 +mx +a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.201, 172.67.150.13
		IPv6 hints	2606:4700:3032::6815:3fc9, 2606:4700:3037::ac43:960d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2413402881

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1788015629

Same first word

stack-chain.cloud

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSlisa.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 10:27:26
● 2026-08-29 15:03:54

●NSmatias.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 10:27:26
● 2026-08-29 15:03:54

●MXinbound-smtp.us-east-1.amazonaws.com2026-08-27 → 2026-08-29 · 2 obs

● 2026-08-27 10:27:26
● 2026-08-29 15:03:54

●A104.21.63.2012026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-27 10:27:26
● 2026-08-27 23:37:52
● 2026-08-29 15:03:54

●A172.67.150.132026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-27 10:27:26
● 2026-08-27 23:37:52
● 2026-08-29 15:03:54

○A188.114.96.02026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 10:27:26
○ 2026-08-27 23:37:52
○ 2026-08-29 15:03:54

○A188.114.97.02026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 10:27:26
○ 2026-08-27 23:37:52
○ 2026-08-29 15:03:54

●A2606:4700:3032::6815:3fc92026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-27 10:27:26
● 2026-08-27 23:37:52
● 2026-08-29 15:03:54

●A2606:4700:3037::ac43:960d2026-08-27 → 2026-08-29 · 3 obs

○ 2026-08-27 10:27:26
● 2026-08-27 23:37:52
● 2026-08-29 15:03:54

○A2a06:98c1:3120::2026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 10:27:26
○ 2026-08-27 23:37:52
○ 2026-08-29 15:03:54

○A2a06:98c1:3121::2026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 10:27:26
○ 2026-08-27 23:37:52
○ 2026-08-29 15:03:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
stack-chain.cloud	lisa.ns.cloudflare.com, matias.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.131

NS records: lisa.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.150.13, 104.21.63.201`
AAAA	2	`2606:4700:3032::6815:3fc9, 2606:4700:3037::ac43:960d`
NS	2	`lisa.ns.cloudflare.com, matias.ns.cloudflare.com`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 +mx +a -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

stack-chain.cloud has four IP addresses: 104.21.63.201, 172.67.150.13, 2606:4700:3032::6815:3fc9 and 2606:4700:3037::ac43:960d.

r1qxfcl.cn, cat-casino-onv.top, qingyunianxiaoshuowang.com and two other host names share IP numbers with stack-chain.cloud.

Name Servers

Two name servers handle the delegation for stack-chain.cloud: lisa.ns.cloudflare.com and matias.ns.cloudflare.com.

stack-chain.cloud uses the same name servers as several other domains — among them enisbazman.com, vornely.shop, yemora.shop and two more.

stack-chain.cloud has at least partial name server overlap with other domains, such as datm8180.workers.dev, angkahkhariini.org, (0x706f726e)ozaz32.shop and two others.

These name servers tend to appear together with the name servers ken.ns.cloudflare.com, thea.ns.cloudflare.com and greg.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lisa.ns.cloudflare.com resolves to 108.162.192.131, 172.64.32.131 and 173.245.58.131 among others, with 3 other IP addresses in total.

matias.ns.cloudflare.com resolves to 108.162.195.73, 162.159.44.73 and 172.64.35.73 among others, with 3 other IP addresses in total.

Mail Servers

Mail for stack-chain.cloud is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

stack-chain.cloud uses an identical mail server configuration to several other domains — among them denshi-keiyakukun.com, txrad.site-ym.com, mytsshome.slack.com and two more.

stack-chain.cloud has at least partial mail server overlap with other domains such as reallifeglobal.com, flowmatchlabs.com, techcombank.atlassian.net and two more.

This set of mail servers commonly appears together with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.

stack-chain.cloud - robtex.com