🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`agentstackmcp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:3813^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:aff9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.19^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.249^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colette.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colette.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colette.ns.cloudflare.com`
		A	108.162.194.28^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	162.159.38.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	172.64.34.28^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
NS	`damian.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c32^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c332^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2332^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damian.ns.cloudflare.com`
		A	108.162.195.50^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	162.159.44.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
		A	172.64.35.50^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damian.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.19, 172.67.175.249
		IPv6 hints	2606:4700:3037::6815:3813, 2606:4700:3037::ac43:aff9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`colette.ns.cloudflare.com`dns@cloudflare.com serial=2416274921

`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=1790793824

Same first word

agentstackmcp.workers.dev

agentstackmcp.com

Similar names

agentmcpstack.xyz

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NScolette.ns.cloudflare.com2026-09-08 → 2026-09-30 · 2 obs

● 2026-09-08 20:36:42
● 2026-09-30 19:01:38

●NSdamian.ns.cloudflare.com2026-09-08 → 2026-09-30 · 2 obs

● 2026-09-08 20:36:42
● 2026-09-30 19:01:38

●A104.21.56.192026-09-08 → 2026-09-30 · 2 obs

● 2026-09-08 20:36:42
● 2026-09-30 19:01:38

●A172.67.175.2492026-09-08 → 2026-09-30 · 2 obs

● 2026-09-08 20:36:42
● 2026-09-30 19:01:38

●A2606:4700:3037::6815:38132026-09-08 → 2026-09-30 · 2 obs

● 2026-09-08 20:36:42
● 2026-09-30 19:01:38

●A2606:4700:3037::ac43:aff92026-09-08 → 2026-09-30 · 2 obs

● 2026-09-08 20:36:42
● 2026-09-30 19:01:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
agentstackmcp.com	colette.ns.cloudflare.com, damian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.28

NS records: colette.ns.cloudflare.com, damian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agentstackmcp.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.249, 104.21.56.19`
AAAA	2	`2606:4700:3037::ac43:aff9, 2606:4700:3037::6815:3813`
NS	2	`colette.ns.cloudflare.com, damian.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colette.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

agentstackmcp.com directs to four IP numbers, which are 104.21.56.19, 172.67.175.249, 2606:4700:3037::6815:3813 and 2606:4700:3037::ac43:aff9.

Among the host names that share IP numbers with agentstackmcp.com are yomlab.dev, aitoolranker.com, cait.gg and two others.

Name Servers

agentstackmcp.com is delegated to two name servers: colette.ns.cloudflare.com and damian.ns.cloudflare.com.

agentstackmcp.com has the same name server delegation as a number of other domains, such as proloadexpress.com, noithatgiaxuongnhatviet.com, casperbets-me-42024.pages.dev and two more.

There is at least partial name server overlap between agentstackmcp.com and other domains — netboot.club, chinajinghao.com, genesis-pengu.app and two more among them.

These name servers tend to appear in combination with the name servers norah.ns.cloudflare.com, cruz.ns.cloudflare.com, osmar.ns.cloudflare.com and selah.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

colette.ns.cloudflare.com resolves to 108.162.194.28, 162.159.38.28, 172.64.34.28 and 3 other IP addresses.

damian.ns.cloudflare.com resolves to 108.162.195.50, 162.159.44.50, 172.64.35.50 and 3 other IP addresses.

agentstackmcp.com - robtex.com