stackalpha.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackalpha.com`

DNSSEC	⚠️ Not signed
NS	`ns-1351.awsdns-40.org` ⭐
		A	2600:9000:5305:4700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1351.awsdns-40.org`
		A	205.251.197.71^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1351.awsdns-40.org`
NS	`ns-1853.awsdns-39.co.uk`
		A	2600:9000:5307:3d00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1853.awsdns-39.co.uk`
		A	205.251.199.61^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1853.awsdns-39.co.uk`
NS	`ns-478.awsdns-59.com`
		A	2600:9000:5301:de00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-478.awsdns-59.com`
		A	205.251.193.222^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-478.awsdns-59.com`
NS	`ns-577.awsdns-08.net`
		A	2600:9000:5302:4100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-577.awsdns-08.net`
		A	205.251.194.65^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-577.awsdns-08.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
SOA	`ns-1351.awsdns-40.org`awsdns-hostmaster@amazon.com serial=1

`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=1787865845

Same first word

stackalpha.com

Similar names

paschtalka.de

alphastack.co.uk

alphastack.cc

alphastack.fund

alphastack.com

alphastack.dev

alphastack.net

alphastack.io

Previous names

Next names

DNS History

18 records (7 active, 11 former)

○NSdns1.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○NSdns2.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○NSdns3.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○NSdns4.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○NSdns5.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

●NSns-1351.awsdns-40.org2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

●NSns-1853.awsdns-39.co.uk2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

●NSns-478.awsdns-59.com2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

●NSns-577.awsdns-08.net2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

○MXeforward1.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○MXeforward2.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○MXeforward3.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○MXeforward4.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

○MXeforward5.registrar-servers.com2016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

●MXmx.zoho.com2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

●MXmx2.zoho.com2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

●MXmx3.zoho.com2026-08-24 → 2026-08-27 · 3 obs

○ 2017-12-23 08:47:24
● 2026-08-24 01:28:06
● 2026-08-27 21:25:58

○A198.185.159.1442016-12-21 → 2017-12-23 · 4 obs

● 2016-12-21 06:27:36
● 2017-12-23 08:47:24
○ 2026-08-24 01:28:06
○ 2026-08-27 21:25:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackalpha.com	ns-577.awsdns-08.net, ns-478.awsdns-59.com, ns-1853.awsdns-39.co.uk, ns-1351.awsdns-40.org	2 records

✅ Authoritative Response

Server:205.251.194.65

NS records: ns-577.awsdns-08.net, ns-478.awsdns-59.com, ns-1853.awsdns-39.co.uk, ns-1351.awsdns-40.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackalpha.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1351.awsdns-40.org, ns-1853.awsdns-39.co.uk...`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zohomail.com ~all`
SOA	1	`ns-1351.awsdns-40.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-478.awsdns-59.com, ns-478.awsdns-59.com)

Analysis

Name Servers

The NS records for stackalpha.com point to four name servers: ns-478.awsdns-59.com, ns-577.awsdns-08.net, ns-1351.awsdns-40.org and ns-1853.awsdns-39.co.uk.

There is at least partial name server overlap between stackalpha.com and other domains — badagent.ai, ciandt.com.br, garoku.jp and two more among them.

The name servers ns-1388.awsdns-45.org, ns-239.awsdns-29.com and ns-779.awsdns-33.net are often found in combination with these name servers.

All four hostnames — ns-478.awsdns-59.com, ns-577.awsdns-08.net, ns-1351.awsdns-40.org and ns-1853.awsdns-39.co.uk — resolve to two IP numbers apiece: ns-478.awsdns-59.com to 205.251.193.222 and 2600:9000:5301:de00::1; ns-577.awsdns-08.net to 205.251.194.65 and 2600:9000:5302:4100::1; ns-1351.awsdns-40.org to 205.251.197.71 and 2600:9000:5305:4700::1; ns-1853.awsdns-39.co.uk to 205.251.199.61 and 2600:9000:5307:3d00::1.

Mail Servers

Incoming mail for stackalpha.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between stackalpha.com and other domains, including automateai.com.mx, debonairspizza.co.na, miconly.com and two others.

Host names that have two IP addresses:

mx.zoho.com has two IP addresses: 136.143.183.44 and 204.141.43.44.

Host names that point to one IP address:

mx2.zoho.com directs to 204.141.33.44.

mx3.zoho.com directs to 204.141.43.44.

Host names pointing to 204.141.43.44 IP addresses: mx.zoho.com and mx3.zoho.com.