🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`syncstack.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a5da^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:42eb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.235^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.218^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lynn.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lynn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lynn.ns.cloudflare.com`
		A	108.162.193.201^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	172.64.33.201^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	173.245.59.201^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
MX	`mail.nextmail.app` ⭐
		A	3.77.186.131^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`mail.nextmail.app`
TXT	`v=spf1 a:ext.nextmail.app mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.235, 172.67.165.218
		IPv6 hints	2606:4700:3033::ac43:a5da, 2606:4700:3034::6815:42eb
SOA	`lynn.ns.cloudflare.com`dns@cloudflare.com serial=2413415002

`net`

	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=1787968355

Same first word

syncstack.dev

syncstack.tech

syncstack.com

syncstack.net

syncstack.ai

Similar names

stacksync.app

stacksync.gg

stacksync.org

stacksync.com

stacksync.one

stacksync.cloud

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSlynn.ns.cloudflare.com2026-08-19 → 2026-08-29 · 2 obs

● 2026-08-19 11:32:08
● 2026-08-29 02:02:00

●NSnola.ns.cloudflare.com2026-08-19 → 2026-08-29 · 2 obs

● 2026-08-19 11:32:08
● 2026-08-29 02:02:00

●MXmail.nextmail.app2026-08-19 → 2026-08-29 · 2 obs

● 2026-08-19 11:32:08
● 2026-08-29 02:02:00

●A104.21.66.2352026-08-19 → 2026-08-29 · 4 obs

● 2026-08-19 11:32:08
○ 2026-08-20 17:07:08
● 2026-08-25 06:22:18
● 2026-08-29 02:02:00

●A172.67.165.2182026-08-19 → 2026-08-29 · 4 obs

● 2026-08-19 11:32:08
○ 2026-08-20 17:07:08
● 2026-08-25 06:22:18
● 2026-08-29 02:02:00

○A188.114.96.02026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-19 11:32:08
● 2026-08-20 17:07:08
○ 2026-08-25 06:22:18
○ 2026-08-29 02:02:00

○A188.114.97.02026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-19 11:32:08
● 2026-08-20 17:07:08
○ 2026-08-25 06:22:18
○ 2026-08-29 02:02:00

●A2606:4700:3033::ac43:a5da2026-08-19 → 2026-08-29 · 4 obs

● 2026-08-19 11:32:08
○ 2026-08-20 17:07:08
● 2026-08-25 06:22:18
● 2026-08-29 02:02:00

●A2606:4700:3034::6815:42eb2026-08-19 → 2026-08-29 · 4 obs

● 2026-08-19 11:32:08
○ 2026-08-20 17:07:08
● 2026-08-25 06:22:18
● 2026-08-29 02:02:00

○A2a06:98c1:3120::2026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-19 11:32:08
● 2026-08-20 17:07:08
○ 2026-08-25 06:22:18
○ 2026-08-29 02:02:00

○A2a06:98c1:3121::2026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-19 11:32:08
● 2026-08-20 17:07:08
○ 2026-08-25 06:22:18
○ 2026-08-29 02:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
syncstack.net	lynn.ns.cloudflare.com, nola.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.212

NS records: lynn.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncstack.net (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.218, 104.21.66.235`
AAAA	2	`2606:4700:3034::6815:42eb, 2606:4700:3033::ac43:a5da`
NS	2	`lynn.ns.cloudflare.com, nola.ns.cloudflare.com`
MX	1	`mail.nextmail.app (pri: 1)`
TXT	1	`v=spf1 a:ext.nextmail.app mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lynn.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

syncstack.net directs to four IP numbers, which are 104.21.66.235, 172.67.165.218, 2606:4700:3033::ac43:a5da and 2606:4700:3034::6815:42eb.

saveturtletab.com, calaghansko.com, neural360capital.forum plus two other host names have IP numbers in common with syncstack.net.

Name Servers

syncstack.net has two authoritative name servers — lynn.ns.cloudflare.com and nola.ns.cloudflare.com.

The name server configuration of syncstack.net is shared with other domains, for instance aw31.buzz, mfpaymentshub.com, 163156orionnovo.pages.dev and two others.

At least some of syncstack.net's name servers are shared with other domains, for example coeli.com.br, abastosucma.com, vuckovicmilan.com and two more.

These name servers tend to be used in conjunction with the name servers hayes.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lynn.ns.cloudflare.com points to 108.162.193.201, 172.64.33.201, 173.245.59.201 and 3 other IP addresses.

nola.ns.cloudflare.com points to 108.162.192.212, 172.64.32.212, 173.245.58.212 and 3 other IP addresses.

Mail Servers

syncstack.net uses one mail server — mail.nextmail.app.

The mail server setup of syncstack.net matches that of other domains such as synthstack.ai, grand.name, dstudio.app and two others.

mail.nextmail.app points to one IP number — 3.77.186.131.

syncstack.net - robtex.com

syncstack.net

net

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`syncstack.net`

`net`