supstack.io - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`supstack.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a64a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2ad0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.208^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.74^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.208, 172.67.166.74
		IPv6 hints	2606:4700:3031::ac43:a64a, 2606:4700:3032::6815:2ad0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2415751053

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1792116126

Same first word

supstack.org

supstack.ai

supstack.pro

supstack.net

supstack.store

supstack.me

supstack.io

supstack.com

supstack.ca

supstack.pet

supstack.co

supstack.info

supstack.app

Similar names

Previous names

supri.io

supriano.io

suprify.io

suprim.io

suprime.io

suprimo.io

suprintel.io

suprizley.io

suprmnt.io

suprmonkylabs.io

suprnation.io

suprnova.io

suprr.io

suprseed.io

suprsend.io

suprun.io

suprwod.io

sups.io

supship.io

supspace.io

Next names

supt.io

suptask.io

suptechaccelerator.io

suptime.io

suptoshi.io

suptv.io

supu.io

supub.io

supun.io

supuniversity.io

supup.io

supura.io

supvault.io

supway.io

supweb.io

supwell.io

supwyd.io

supy.io

suq.io

suqi.io

DNS History

11 records (11 active, 0 former)

●NSdean.ns.cloudflare.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●NSjean.ns.cloudflare.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●MXeforward1.registrar-servers.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●MXeforward2.registrar-servers.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●MXeforward3.registrar-servers.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●MXeforward4.registrar-servers.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●MXeforward5.registrar-servers.com2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●A104.21.42.2082026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●A172.67.166.742026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●A2606:4700:3031::ac43:a64a2026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

●A2606:4700:3032::6815:2ad02026-09-14 → 2026-10-16 · 2 obs

● 2026-09-14 10:09:40
● 2026-10-16 02:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
supstack.io	dean.ns.cloudflare.com, jean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.153

NS records: dean.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supstack.io (unsigned zone)

⏱️ Timing

Total: 1685ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.208, 172.67.166.74`
AAAA	2	`2606:4700:3031::ac43:a64a, 2606:4700:3032::6815:2ad0`
NS	2	`dean.ns.cloudflare.com, jean.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

supstack.io resolves to four IP addresses: 104.21.42.208, 172.67.166.74, 2606:4700:3031::ac43:a64a and 2606:4700:3032::6815:2ad0.

Among the host names that share IP numbers with supstack.io are atom108ala.sbs, gogo-here.ru, bet3333k11.com and two others.

Name Servers

supstack.io is delegated to two name servers: dean.ns.cloudflare.com and jean.ns.cloudflare.com.

supstack.io has the same name server delegation as a number of other domains, such as qenfaro-mpt-vazqeli-h6d9ka32.pages.dev, plumahr.com, bilbaoroutine.site and two more.

supstack.io partially shares its NS delegation with several other domains, including haldocsystems.com, winnifred.house, gamviploginvip.com and two others.

These name servers are regularly seen alongside brian.ns.cloudflare.com and diva.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

dean.ns.cloudflare.com resolves to 108.162.193.153, 172.64.33.153, 173.245.59.153 and 3 other IP addresses.

jean.ns.cloudflare.com resolves to 108.162.192.121, 172.64.32.121, 173.245.58.121 and 3 other IP addresses.

Mail Servers

supstack.io is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

supstack.io shares at least some of its mail servers with other domains — for example wowslot88.org, mldy.app, distributorplafon.net and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.