1stack.ai - dns.ninja

`1stack.ai`

DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.zoho.in` ⭐
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
MX	`mx3.zoho.in`⁽²⁰⁾
		A	103.103.196.235^{🇮🇳 ZOHO-IN103.103.196.0/23 ZOHO}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx.zoho.in`⁽⁵⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
TXT	`v=spf1 include:zoho.in ~all`
TXT	`zoho-verification=zb53924352.zmverify.zoho.in`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2380966604

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1782653031

Same first word

1stack.ai

1stack.com

Similar names

task1c.ru

DNS History

9 records (9 active, 0 former)

●NScuritiba.ns.porkbun.com2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●NSfortaleza.ns.porkbun.com2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●NSmaceio.ns.porkbun.com2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●NSsalvador.ns.porkbun.com2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●MXmx.zoho.in2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●MXmx2.zoho.in2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●MXmx3.zoho.in2026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●A44.227.65.2452026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

●A44.227.76.1662026-06-22 → 2026-06-28 · 2 obs

● 2026-06-22 01:45:08
● 2026-06-28 13:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai...	-
1stack.ai	fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.10.150

NS records: fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1stack.ai (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.227.76.166, 44.227.65.245`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	3	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	2	`v=spf1 include:zoho.in ~all, zoho-verification=zb53924352.zmverify.zo`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

1stack.ai resolves to the IP addresses 44.227.65.245 and 44.227.76.166

Among the host names that share IP numbers with 1stack.ai are worldnetrealty.net, cucineroma.com, branbread.com and two others.

Name Servers

The domain 1stack.ai is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

1stack.ai shares at least some of its name servers with other domains, including retroshots.us, best-life.info, mnfcu.org and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

1stack.ai is handled by three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

1stack.ai shares at least some of its mail servers with other domains — for example eenadufm.net, brandesign.in, calorieminus.com and two more.

Hosts with two IP numbers each:

mx2.zoho.in directs traffic to 169.148.146.168 and 169.148.149.118.

mx.zoho.in directs traffic to 169.148.146.168 and 169.148.149.118.

Hosts that resolve to one IP address:

mx3.zoho.in has the IP address 103.103.196.235.

Both mx2.zoho.in and mx.zoho.in resolve to 169.148.146.168 IP addresses each.

Both mx2.zoho.in and mx.zoho.in resolve to 169.148.149.118 IP addresses each.