🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sendstack.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:122f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b463^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.47^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.99^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`augustus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.47, 172.67.180.99
		IPv6 hints	2606:4700:3033::6815:122f, 2606:4700:3037::ac43:b463
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2413797746

`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=1788332915

Same first word

sendstack.app

sendstack.me

sendstack.tech

sendstack.io

sendstack.de

sendstack.digital

sendstack.shop

sendstack.info

sendstack.africa

sendstack.click

sendstack.com

sendstack.co

sendstack.com.br

sendstack.net

sendstack.co.uk

Similar names

stacksend.xyz

denstacks.au

stacksend.dev

dcentasks.com

ksdecants.com.br

stacksend.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSada.ns.cloudflare.com2026-08-19 → 2026-09-02 · 2 obs

● 2026-08-19 07:13:06
● 2026-09-02 07:17:30

●NSaugustus.ns.cloudflare.com2026-08-19 → 2026-09-02 · 2 obs

● 2026-08-19 07:13:06
● 2026-09-02 07:17:30

●MXroute1.mx.cloudflare.net2026-08-19 → 2026-09-02 · 2 obs

● 2026-08-19 07:13:06
● 2026-09-02 07:17:30

●MXroute2.mx.cloudflare.net2026-08-19 → 2026-09-02 · 2 obs

● 2026-08-19 07:13:06
● 2026-09-02 07:17:30

●MXroute3.mx.cloudflare.net2026-08-19 → 2026-09-02 · 2 obs

● 2026-08-19 07:13:06
● 2026-09-02 07:17:30

●A104.21.18.472026-08-19 → 2026-09-02 · 4 obs

● 2026-08-19 07:13:06
○ 2026-08-20 03:38:20
● 2026-08-20 17:19:44
● 2026-09-02 07:17:30

●A172.67.180.992026-08-19 → 2026-09-02 · 4 obs

● 2026-08-19 07:13:06
○ 2026-08-20 03:38:20
● 2026-08-20 17:19:44
● 2026-09-02 07:17:30

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

○ 2026-08-19 07:13:06
● 2026-08-20 03:38:20
○ 2026-08-20 17:19:44
○ 2026-09-02 07:17:30

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

○ 2026-08-19 07:13:06
● 2026-08-20 03:38:20
○ 2026-08-20 17:19:44
○ 2026-09-02 07:17:30

●A2606:4700:3033::6815:122f2026-08-19 → 2026-09-02 · 4 obs

● 2026-08-19 07:13:06
○ 2026-08-20 03:38:20
● 2026-08-20 17:19:44
● 2026-09-02 07:17:30

●A2606:4700:3037::ac43:b4632026-08-19 → 2026-09-02 · 4 obs

● 2026-08-19 07:13:06
○ 2026-08-20 03:38:20
● 2026-08-20 17:19:44
● 2026-09-02 07:17:30

○A2a06:98c1:3120::42026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-19 07:13:06
● 2026-08-20 03:38:20
○ 2026-08-20 17:19:44
○ 2026-09-02 07:17:30

○A2a06:98c1:3121::42026-08-20 → 2026-08-20 · 4 obs

○ 2026-08-19 07:13:06
● 2026-08-20 03:38:20
○ 2026-08-20 17:19:44
○ 2026-09-02 07:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sendstack.net	ada.ns.cloudflare.com, augustus.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.2

NS records: ada.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendstack.net (unsigned zone)

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.47, 172.67.180.99`
AAAA	2	`2606:4700:3037::ac43:b463, 2606:4700:3033::6815:122f`
NS	2	`ada.ns.cloudflare.com, augustus.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 33), route2.mx.cloudflare.net (pri: 92)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

sendstack.net directs to four IP numbers, which are 104.21.18.47, 172.67.180.99, 2606:4700:3033::6815:122f and 2606:4700:3037::ac43:b463.

digitallifeupgrade.com, yuremar.com, pittconsulting.com plus two other host names have IP numbers in common with sendstack.net.

Name Servers

The NS records for sendstack.net delegate to ada.ns.cloudflare.com and augustus.ns.cloudflare.com.

The name server configuration of sendstack.net is shared with other domains, for instance ahmadreza-drh7.workers.dev, lasvegaspestcontrol.expert, gophercontrolmethods.com and two others.

At least some of sendstack.net's name servers are shared with other domains, for example huegym.com, abjack.net, alicianicely.com and two more.

These name servers tend to be deployed in combination with the name servers laura.ns.cloudflare.com and syeef.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ada.ns.cloudflare.com maps to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 additional IP addresses.

augustus.ns.cloudflare.com maps to 108.162.195.2, 162.159.44.2, 172.64.35.2 and 3 additional IP addresses.

Mail Servers

The MX records for sendstack.net list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by sendstack.net are shared with other domains: dasco.services, ayamap.com, aih.im and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

sendstack.net - robtex.com

sendstack.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

`sendstack.net`

`net`