surestack.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`surestack.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a1b5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:f33^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.51^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.181^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`chris.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`mx2.zoho.eu`⁽¹⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`google-site-verification=e5QMMNEhnvbz0IGMzFGJupO0PdsbDQMDMwvTio3KcRY`
TXT	`v=spf1 include:one.zoho.eu -all`
TXT	`zoho-verification=QEVID1QP9I.zmverify.zoho.eu`
TXT	`zoho-verification=zb82582308.zmverify.zoho.eu`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.51, 172.67.161.181
		IPv6 hints	2606:4700:3033::ac43:a1b5, 2606:4700:3037::6815:f33
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2411530063

`tech`

	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=1788638349

Same first word

surestack.ai

surestack.co

surestack.com.au

surestack.tech

surestack.dev

surestack.net

Similar names

Previous names

Next names

DNS History

18 records (14 active, 4 former)

●NScass.ns.cloudflare.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●NSchris.ns.cloudflare.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXalt1.aspmx.l.google.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXalt2.aspmx.l.google.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXalt3.aspmx.l.google.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXalt4.aspmx.l.google.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXaspmx.l.google.com2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXmx.zoho.eu2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXmx2.zoho.eu2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●MXmx3.zoho.eu2026-09-02 → 2026-09-05 · 2 obs

● 2026-09-02 00:29:30
● 2026-09-05 20:01:48

●A104.21.15.512026-09-02 → 2026-09-05 · 3 obs

○ 2026-09-02 00:29:30
● 2026-09-02 05:07:12
● 2026-09-05 20:01:48

●A172.67.161.1812026-09-02 → 2026-09-05 · 3 obs

○ 2026-09-02 00:29:30
● 2026-09-02 05:07:12
● 2026-09-05 20:01:48

○A188.114.96.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 00:29:30
○ 2026-09-02 05:07:12
○ 2026-09-05 20:01:48

○A188.114.97.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 00:29:30
○ 2026-09-02 05:07:12
○ 2026-09-05 20:01:48

●A2606:4700:3033::ac43:a1b52026-09-02 → 2026-09-05 · 3 obs

○ 2026-09-02 00:29:30
● 2026-09-02 05:07:12
● 2026-09-05 20:01:48

●A2606:4700:3037::6815:f332026-09-02 → 2026-09-05 · 3 obs

○ 2026-09-02 00:29:30
● 2026-09-02 05:07:12
● 2026-09-05 20:01:48

○A2a06:98c1:3120::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 00:29:30
○ 2026-09-02 05:07:12
○ 2026-09-05 20:01:48

○A2a06:98c1:3121::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 00:29:30
○ 2026-09-02 05:07:12
○ 2026-09-05 20:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
surestack.tech	cass.ns.cloudflare.com, chris.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.85

NS records: cass.ns.cloudflare.com, chris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surestack.tech (unsigned zone)

⏱️ Timing

Total: 1256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.51, 172.67.161.181`
AAAA	2	`2606:4700:3037::6815:f33, 2606:4700:3033::ac43:a1b5`
NS	2	`cass.ns.cloudflare.com, chris.ns.cloudflare.com`
MX	8	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=e5QMMNEhnvbz0IG, v=spf1 include:one.zoho.eu -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

surestack.tech directs to four IP numbers, which are 104.21.15.51, 172.67.161.181, 2606:4700:3033::ac43:a1b5 and 2606:4700:3037::6815:f33.

Among the host names that share IP numbers with surestack.tech are helensvillebc.co.nz, faircompanycleaning.com, feiras9p45saw.com and two others.

Name Servers

surestack.tech has two authoritative name servers — cass.ns.cloudflare.com and chris.ns.cloudflare.com.

surestack.tech has the same name server delegation as a number of other domains, such as swimhealthyva.com, eneille.com.br, solenf.com and two more.

There is at least partial name server overlap between surestack.tech and other domains — valleydirt.com.au, samanet.sk, otftv.net and two more among them.

These name servers frequently co-occur with the name servers noah.ns.cloudflare.com and meiling.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cass.ns.cloudflare.com points to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 other IP addresses.

chris.ns.cloudflare.com points to 108.162.193.85, 172.64.33.85, 173.245.59.85 and 3 other IP addresses.

Mail Servers

surestack.tech accepts email via 8 mail servers: mx2.zoho.eu, mx3.zoho.eu, mx.zoho.eu and 5 other.

surestack.tech shares at least some of its mail servers with other domains — for example getbrayandco.co, ellebeaphotography.com, lavi.es and two more.

It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 6 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.

Hosts that resolve to one IP address:

mx2.zoho.eu resolves to 185.230.212.166.

mx3.zoho.eu resolves to 185.230.212.166.

mx.zoho.eu resolves to 185.230.212.166.

mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu all direct to 185.230.212.166.