mystacksystem.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mystacksystem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1779^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d2d8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.121^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.216^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c162^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2162^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darl.ns.cloudflare.com`
		A	108.162.193.98^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	172.64.33.98^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	173.245.59.98^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
NS	`emily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emily.ns.cloudflare.com`
		A	108.162.192.155^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	172.64.32.155^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	173.245.58.155^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:68.65.121.225 +ip4:68.65.121.227 include:spf.web-hosting.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.121, 172.67.210.216
		IPv6 hints	2606:4700:3033::6815:1779, 2606:4700:3037::ac43:d2d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOA	`darl.ns.cloudflare.com`dns@cloudflare.com serial=2416156250

`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=1790757014

Same first word

mystacksystem.com

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSdarl.ns.cloudflare.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●NSemily.ns.cloudflare.com2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●MXmx1-hosting.jellyfish.systems2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●MXmx2-hosting.jellyfish.systems2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●MXmx3-hosting.jellyfish.systems2026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●A104.21.23.1212026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●A172.67.210.2162026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●A2606:4700:3033::6815:17792026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

●A2606:4700:3037::ac43:d2d82026-09-17 → 2026-09-30 · 2 obs

● 2026-09-17 08:14:50
● 2026-09-30 08:59:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mystacksystem.com	darl.ns.cloudflare.com, emily.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.98

NS records: darl.ns.cloudflare.com, emily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mystacksystem.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.121, 172.67.210.216`
AAAA	2	`2606:4700:3037::ac43:d2d8, 2606:4700:3033::6815:1779`
NS	2	`darl.ns.cloudflare.com, emily.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:68.65.121.225 +ip4:68`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mystacksystem.com has four IP addresses: 104.21.23.121, 172.67.210.216, 2606:4700:3033::6815:1779 and 2606:4700:3037::ac43:d2d8.

Two other host names, along with spbills.com, 444asitli.top and rt777.biz, also share IP numbers with mystacksystem.com.

Name Servers

mystacksystem.com is delegated to two name servers: darl.ns.cloudflare.com and emily.ns.cloudflare.com.

mystacksystem.com shares its NS records with other domains, for example khaledwalid1506.workers.dev, cahyadhika.com, spinslandia.co.it and two others.

mystacksystem.com has at least partial name server overlap with other domains, such as namaslot88.pages.dev, login-tinju.pages.dev, qqwin4dapipi.fun and two others.

These name servers tend to appear together with the name servers rosa.ns.cloudflare.com, sasha.ns.cloudflare.com and trey.ns.cloudflare.com.

DNS names with 6 IP addresses:

darl.ns.cloudflare.com resolves to 108.162.193.98, 172.64.33.98, 173.245.59.98 and 3 other IP addresses.

emily.ns.cloudflare.com resolves to 108.162.192.155, 172.64.32.155, 173.245.58.155 and 3 other IP addresses.

Mail Servers

mystacksystem.com has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

There is at least a partial MX overlap between mystacksystem.com and other domains, including akimatsloutions.com, mdfperu.com, unveiler.io and two others.

mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP address: mx1-hosting.jellyfish.systems resolves to 162.255.118.28, mx2-hosting.jellyfish.systems resolves to 162.255.118.29 and mx3-hosting.jellyfish.systems resolves to 162.255.118.13.